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-rw-r--r--include/asm-alpha/bitops.h2
-rw-r--r--include/asm-arm/unaligned.h22
-rw-r--r--include/asm-m68k/raw_io.h8
-rw-r--r--include/asm-m68knommu/hardirq.h2
-rw-r--r--include/asm-m68knommu/machdep.h1
-rw-r--r--include/asm-mips/edac.h35
-rw-r--r--include/asm-powerpc/bug.h2
-rw-r--r--include/asm-powerpc/page.h1
-rw-r--r--include/asm-x86_64/uaccess.h4
-rw-r--r--include/linux/compiler.h4
-rw-r--r--include/linux/device.h3
-rw-r--r--include/linux/lguest.h47
-rw-r--r--include/linux/lguest_bus.h5
-rw-r--r--include/linux/lguest_launcher.h60
-rw-r--r--include/linux/mm.h2
-rw-r--r--include/linux/netfilter/xt_connlimit.h4
-rw-r--r--include/linux/pnp.h191
-rw-r--r--include/linux/pnpbios.h60
-rw-r--r--include/linux/preempt.h44
-rw-r--r--include/linux/sched.h23
-rw-r--r--include/linux/suspend.h3
-rw-r--r--include/net/netfilter/nf_conntrack_tuple.h4
-rw-r--r--include/xen/page.h1
23 files changed, 357 insertions, 171 deletions
diff --git a/include/asm-alpha/bitops.h b/include/asm-alpha/bitops.h
index 3a0cbeb03fa1..9e71201000d5 100644
--- a/include/asm-alpha/bitops.h
+++ b/include/asm-alpha/bitops.h
@@ -324,7 +324,7 @@ static inline int fls64(unsigned long x)
{
unsigned long t, a, r;
- t = __kernel_cmpbge (x, 0x0101010101010101);
+ t = __kernel_cmpbge (x, 0x0101010101010101UL);
a = __flsm1_tab[t];
t = __kernel_extbl (x, a);
r = a*8 + __flsm1_tab[t] + (x != 0);
diff --git a/include/asm-arm/unaligned.h b/include/asm-arm/unaligned.h
index 795b9e5b9e6a..8431f6eed5c6 100644
--- a/include/asm-arm/unaligned.h
+++ b/include/asm-arm/unaligned.h
@@ -60,24 +60,24 @@ extern int __bug_unaligned_x(const void *ptr);
__get_unaligned_4_be((__p+4)))
#define __get_unaligned_le(ptr) \
- ({ \
+ ((__force typeof(*(ptr)))({ \
const __u8 *__p = (const __u8 *)(ptr); \
__builtin_choose_expr(sizeof(*(ptr)) == 1, *__p, \
__builtin_choose_expr(sizeof(*(ptr)) == 2, __get_unaligned_2_le(__p), \
__builtin_choose_expr(sizeof(*(ptr)) == 4, __get_unaligned_4_le(__p), \
__builtin_choose_expr(sizeof(*(ptr)) == 8, __get_unaligned_8_le(__p), \
(void)__bug_unaligned_x(__p))))); \
- })
+ }))
#define __get_unaligned_be(ptr) \
- ({ \
+ ((__force typeof(*(ptr)))({ \
const __u8 *__p = (const __u8 *)(ptr); \
__builtin_choose_expr(sizeof(*(ptr)) == 1, *__p, \
__builtin_choose_expr(sizeof(*(ptr)) == 2, __get_unaligned_2_be(__p), \
__builtin_choose_expr(sizeof(*(ptr)) == 4, __get_unaligned_4_be(__p), \
__builtin_choose_expr(sizeof(*(ptr)) == 8, __get_unaligned_8_be(__p), \
(void)__bug_unaligned_x(__p))))); \
- })
+ }))
static inline void __put_unaligned_2_le(__u32 __v, register __u8 *__p)
@@ -131,15 +131,16 @@ static inline void __put_unaligned_8_be(const unsigned long long __v, register _
*/
#define __put_unaligned_le(val,ptr) \
({ \
+ (void)sizeof(*(ptr) = (val)); \
switch (sizeof(*(ptr))) { \
case 1: \
*(ptr) = (val); \
break; \
- case 2: __put_unaligned_2_le((val),(__u8 *)(ptr)); \
+ case 2: __put_unaligned_2_le((__force u16)(val),(__u8 *)(ptr)); \
break; \
- case 4: __put_unaligned_4_le((val),(__u8 *)(ptr)); \
+ case 4: __put_unaligned_4_le((__force u32)(val),(__u8 *)(ptr)); \
break; \
- case 8: __put_unaligned_8_le((val),(__u8 *)(ptr)); \
+ case 8: __put_unaligned_8_le((__force u64)(val),(__u8 *)(ptr)); \
break; \
default: __bug_unaligned_x(ptr); \
break; \
@@ -149,15 +150,16 @@ static inline void __put_unaligned_8_be(const unsigned long long __v, register _
#define __put_unaligned_be(val,ptr) \
({ \
+ (void)sizeof(*(ptr) = (val)); \
switch (sizeof(*(ptr))) { \
case 1: \
*(ptr) = (val); \
break; \
- case 2: __put_unaligned_2_be((val),(__u8 *)(ptr)); \
+ case 2: __put_unaligned_2_be((__force u16)(val),(__u8 *)(ptr)); \
break; \
- case 4: __put_unaligned_4_be((val),(__u8 *)(ptr)); \
+ case 4: __put_unaligned_4_be((__force u32)(val),(__u8 *)(ptr)); \
break; \
- case 8: __put_unaligned_8_be((val),(__u8 *)(ptr)); \
+ case 8: __put_unaligned_8_be((__force u64)(val),(__u8 *)(ptr)); \
break; \
default: __bug_unaligned_x(ptr); \
break; \
diff --git a/include/asm-m68k/raw_io.h b/include/asm-m68k/raw_io.h
index 91c623f0994c..d9eb9834ccc8 100644
--- a/include/asm-m68k/raw_io.h
+++ b/include/asm-m68k/raw_io.h
@@ -36,15 +36,15 @@ extern void __iounmap(void *addr, unsigned long size);
#define in_be32(addr) \
({ u32 __v = (*(__force volatile u32 *) (addr)); __v; })
#define in_le16(addr) \
- ({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; })
+ ({ u16 __v = le16_to_cpu(*(__force volatile __le16 *) (addr)); __v; })
#define in_le32(addr) \
- ({ u32 __v = le32_to_cpu(*(__force volatile u32 *) (addr)); __v; })
+ ({ u32 __v = le32_to_cpu(*(__force volatile __le32 *) (addr)); __v; })
#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b))
#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w))
#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l))
-#define out_le16(addr,w) (void)((*(__force volatile u16 *) (addr)) = cpu_to_le16(w))
-#define out_le32(addr,l) (void)((*(__force volatile u32 *) (addr)) = cpu_to_le32(l))
+#define out_le16(addr,w) (void)((*(__force volatile __le16 *) (addr)) = cpu_to_le16(w))
+#define out_le32(addr,l) (void)((*(__force volatile __le32 *) (addr)) = cpu_to_le32(l))
#define raw_inb in_8
#define raw_inw in_be16
diff --git a/include/asm-m68knommu/hardirq.h b/include/asm-m68knommu/hardirq.h
index 980075bab792..bfad28149a49 100644
--- a/include/asm-m68knommu/hardirq.h
+++ b/include/asm-m68knommu/hardirq.h
@@ -22,4 +22,6 @@ typedef struct {
# error HARDIRQ_BITS is too low!
#endif
+void ack_bad_irq(unsigned int irq);
+
#endif /* __M68K_HARDIRQ_H */
diff --git a/include/asm-m68knommu/machdep.h b/include/asm-m68knommu/machdep.h
index 6ce28f8e0ead..2b75a300df4f 100644
--- a/include/asm-m68knommu/machdep.h
+++ b/include/asm-m68knommu/machdep.h
@@ -48,6 +48,5 @@ extern char *mach_sysrq_xlate;
extern void config_BSP(char *command, int len);
extern void (*mach_tick)(void);
-extern void (*mach_trap_init)(void);
#endif /* _M68KNOMMU_MACHDEP_H */
diff --git a/include/asm-mips/edac.h b/include/asm-mips/edac.h
new file mode 100644
index 000000000000..83719eee2d13
--- /dev/null
+++ b/include/asm-mips/edac.h
@@ -0,0 +1,35 @@
+#ifndef ASM_EDAC_H
+#define ASM_EDAC_H
+
+/* ECC atomic, DMA, SMP and interrupt safe scrub function */
+
+static inline void atomic_scrub(void *va, u32 size)
+{
+ unsigned long *virt_addr = va;
+ unsigned long temp;
+ u32 i;
+
+ for (i = 0; i < size / sizeof(unsigned long); i++, virt_addr++) {
+
+ /*
+ * Very carefully read and write to memory atomically
+ * so we are interrupt, DMA and SMP safe.
+ *
+ * Intel: asm("lock; addl $0, %0"::"m"(*virt_addr));
+ */
+
+ __asm__ __volatile__ (
+ " .set mips3 \n"
+ "1: ll %0, %1 # atomic_add \n"
+ " ll %0, %1 # atomic_add \n"
+ " addu %0, $0 \n"
+ " sc %0, %1 \n"
+ " beqz %0, 1b \n"
+ " .set mips0 \n"
+ : "=&r" (temp), "=m" (*virt_addr)
+ : "m" (*virt_addr));
+
+ }
+}
+
+#endif
diff --git a/include/asm-powerpc/bug.h b/include/asm-powerpc/bug.h
index f6fa39474846..a248b8bd4d7c 100644
--- a/include/asm-powerpc/bug.h
+++ b/include/asm-powerpc/bug.h
@@ -79,7 +79,7 @@
_EMIT_BUG_ENTRY \
: : "i" (__FILE__), "i" (__LINE__), "i" (0), \
"i" (sizeof(struct bug_entry)), \
- "r" ((long)(x))); \
+ "r" ((__force long)(x))); \
} \
} while (0)
diff --git a/include/asm-powerpc/page.h b/include/asm-powerpc/page.h
index 10c51f457d48..236a9210e5fc 100644
--- a/include/asm-powerpc/page.h
+++ b/include/asm-powerpc/page.h
@@ -190,7 +190,6 @@ extern void copy_user_page(void *to, void *from, unsigned long vaddr,
extern int page_is_ram(unsigned long pfn);
struct vm_area_struct;
-extern const char *arch_vma_name(struct vm_area_struct *vma);
#include <asm-generic/memory_model.h>
#endif /* __ASSEMBLY__ */
diff --git a/include/asm-x86_64/uaccess.h b/include/asm-x86_64/uaccess.h
index 9df30b939c4e..f4ce8768ad44 100644
--- a/include/asm-x86_64/uaccess.h
+++ b/include/asm-x86_64/uaccess.h
@@ -100,7 +100,7 @@ struct exception_table_entry
case 8: __get_user_x(8,__ret_gu,__val_gu,ptr); break; \
default: __get_user_bad(); break; \
} \
- (x) = (typeof(*(ptr)))__val_gu; \
+ (x) = (__force typeof(*(ptr)))__val_gu; \
__ret_gu; \
})
@@ -192,7 +192,7 @@ struct __large_struct { unsigned long buf[100]; };
int __gu_err; \
unsigned long __gu_val; \
__get_user_size(__gu_val,(ptr),(size),__gu_err); \
- (x) = (typeof(*(ptr)))__gu_val; \
+ (x) = (__force typeof(*(ptr)))__gu_val; \
__gu_err; \
})
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index 12a1291855e2..86f9a3a6137d 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -15,8 +15,8 @@
# define __acquire(x) __context__(x,1)
# define __release(x) __context__(x,-1)
# define __cond_lock(x,c) ((c) ? ({ __acquire(x); 1; }) : 0)
-extern void __chk_user_ptr(const void __user *);
-extern void __chk_io_ptr(const void __iomem *);
+extern void __chk_user_ptr(const volatile void __user *);
+extern void __chk_io_ptr(const volatile void __iomem *);
#else
# define __user
# define __kernel
diff --git a/include/linux/device.h b/include/linux/device.h
index d9f0a57f5a2f..3a38d1f70cb7 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -551,6 +551,9 @@ extern void put_device(struct device * dev);
/* drivers/base/power/shutdown.c */
extern void device_shutdown(void);
+/* drivers/base/sys.c */
+extern void sysdev_shutdown(void);
+
/* drivers/base/firmware.c */
extern int __must_check firmware_register(struct kset *);
diff --git a/include/linux/lguest.h b/include/linux/lguest.h
index 500aace21ca7..e76c151c7129 100644
--- a/include/linux/lguest.h
+++ b/include/linux/lguest.h
@@ -27,18 +27,38 @@
#define LG_CLOCK_MIN_DELTA 100UL
#define LG_CLOCK_MAX_DELTA ULONG_MAX
+/*G:031 First, how does our Guest contact the Host to ask for privileged
+ * operations? There are two ways: the direct way is to make a "hypercall",
+ * to make requests of the Host Itself.
+ *
+ * Our hypercall mechanism uses the highest unused trap code (traps 32 and
+ * above are used by real hardware interrupts). Seventeen hypercalls are
+ * available: the hypercall number is put in the %eax register, and the
+ * arguments (when required) are placed in %edx, %ebx and %ecx. If a return
+ * value makes sense, it's returned in %eax.
+ *
+ * Grossly invalid calls result in Sudden Death at the hands of the vengeful
+ * Host, rather than returning failure. This reflects Winston Churchill's
+ * definition of a gentleman: "someone who is only rude intentionally". */
#define LGUEST_TRAP_ENTRY 0x1F
static inline unsigned long
hcall(unsigned long call,
unsigned long arg1, unsigned long arg2, unsigned long arg3)
{
+ /* "int" is the Intel instruction to trigger a trap. */
asm volatile("int $" __stringify(LGUEST_TRAP_ENTRY)
+ /* The call is in %eax (aka "a"), and can be replaced */
: "=a"(call)
+ /* The other arguments are in %eax, %edx, %ebx & %ecx */
: "a"(call), "d"(arg1), "b"(arg2), "c"(arg3)
+ /* "memory" means this might write somewhere in memory.
+ * This isn't true for all calls, but it's safe to tell
+ * gcc that it might happen so it doesn't get clever. */
: "memory");
return call;
}
+/*:*/
void async_hcall(unsigned long call,
unsigned long arg1, unsigned long arg2, unsigned long arg3);
@@ -52,31 +72,40 @@ struct hcall_ring
u32 eax, edx, ebx, ecx;
};
-/* All the good stuff happens here: guest registers it with LGUEST_INIT */
+/*G:032 The second method of communicating with the Host is to via "struct
+ * lguest_data". The Guest's very first hypercall is to tell the Host where
+ * this is, and then the Guest and Host both publish information in it. :*/
struct lguest_data
{
-/* Fields which change during running: */
- /* 512 == enabled (same as eflags) */
+ /* 512 == enabled (same as eflags in normal hardware). The Guest
+ * changes interrupts so often that a hypercall is too slow. */
unsigned int irq_enabled;
- /* Interrupts blocked by guest. */
+ /* Fine-grained interrupt disabling by the Guest */
DECLARE_BITMAP(blocked_interrupts, LGUEST_IRQS);
- /* Virtual address of page fault. */
+ /* The Host writes the virtual address of the last page fault here,
+ * which saves the Guest a hypercall. CR2 is the native register where
+ * this address would normally be found. */
unsigned long cr2;
- /* Async hypercall ring. 0xFF == done, 0 == pending. */
+ /* Async hypercall ring. Instead of directly making hypercalls, we can
+ * place them in here for processing the next time the Host wants.
+ * This batching can be quite efficient. */
+
+ /* 0xFF == done (set by Host), 0 == pending (set by Guest). */
u8 hcall_status[LHCALL_RING_SIZE];
+ /* The actual registers for the hypercalls. */
struct hcall_ring hcalls[LHCALL_RING_SIZE];
-/* Fields initialized by the hypervisor at boot: */
+/* Fields initialized by the Host at boot: */
/* Memory not to try to access */
unsigned long reserve_mem;
- /* ID of this guest (used by network driver to set ethernet address) */
+ /* ID of this Guest (used by network driver to set ethernet address) */
u16 guestid;
/* KHz for the TSC clock. */
u32 tsc_khz;
-/* Fields initialized by the guest at boot: */
+/* Fields initialized by the Guest at boot: */
/* Instruction range to suppress interrupts even if enabled */
unsigned long noirq_start, noirq_end;
};
diff --git a/include/linux/lguest_bus.h b/include/linux/lguest_bus.h
index c9b4e05fee49..d27853ddc644 100644
--- a/include/linux/lguest_bus.h
+++ b/include/linux/lguest_bus.h
@@ -15,11 +15,14 @@ struct lguest_device {
void *private;
};
-/* By convention, each device can use irq index+1 if it wants to. */
+/*D:380 Since interrupt numbers are arbitrary, we use a convention: each device
+ * can use the interrupt number corresponding to its index. The +1 is because
+ * interrupt 0 is not usable (it's actually the timer interrupt). */
static inline int lgdev_irq(const struct lguest_device *dev)
{
return dev->index + 1;
}
+/*:*/
/* dma args must not be vmalloced! */
void lguest_send_dma(unsigned long key, struct lguest_dma *dma);
diff --git a/include/linux/lguest_launcher.h b/include/linux/lguest_launcher.h
index 0ba414a40c80..641670579446 100644
--- a/include/linux/lguest_launcher.h
+++ b/include/linux/lguest_launcher.h
@@ -9,14 +9,45 @@
/* How many devices? Assume each one wants up to two dma arrays per device. */
#define LGUEST_MAX_DEVICES (LGUEST_MAX_DMA/2)
+/*D:200
+ * Lguest I/O
+ *
+ * The lguest I/O mechanism is the only way Guests can talk to devices. There
+ * are two hypercalls involved: SEND_DMA for output and BIND_DMA for input. In
+ * each case, "struct lguest_dma" describes the buffer: this contains 16
+ * addr/len pairs, and if there are fewer buffer elements the len array is
+ * terminated with a 0.
+ *
+ * I/O is organized by keys: BIND_DMA attaches buffers to a particular key, and
+ * SEND_DMA transfers to buffers bound to particular key. By convention, keys
+ * correspond to a physical address within the device's page. This means that
+ * devices will never accidentally end up with the same keys, and allows the
+ * Host use The Futex Trick (as we'll see later in our journey).
+ *
+ * SEND_DMA simply indicates a key to send to, and the physical address of the
+ * "struct lguest_dma" to send. The Host will write the number of bytes
+ * transferred into the "struct lguest_dma"'s used_len member.
+ *
+ * BIND_DMA indicates a key to bind to, a pointer to an array of "struct
+ * lguest_dma"s ready for receiving, the size of that array, and an interrupt
+ * to trigger when data is received. The Host will only allow transfers into
+ * buffers with a used_len of zero: it then sets used_len to the number of
+ * bytes transferred and triggers the interrupt for the Guest to process the
+ * new input. */
struct lguest_dma
{
- /* 0 if free to be used, filled by hypervisor. */
+ /* 0 if free to be used, filled by the Host. */
u32 used_len;
unsigned long addr[LGUEST_MAX_DMA_SECTIONS];
u16 len[LGUEST_MAX_DMA_SECTIONS];
};
+/*:*/
+/*D:460 This is the layout of a block device memory page. The Launcher sets up
+ * the num_sectors initially to tell the Guest the size of the disk. The Guest
+ * puts the type, sector and length of the request in the first three fields,
+ * then DMAs to the Host. The Host processes the request, sets up the result,
+ * then DMAs back to the Guest. */
struct lguest_block_page
{
/* 0 is a read, 1 is a write. */
@@ -28,27 +59,47 @@ struct lguest_block_page
u32 num_sectors; /* Disk length = num_sectors * 512 */
};
-/* There is a shared page of these. */
+/*D:520 The network device is basically a memory page where all the Guests on
+ * the network publish their MAC (ethernet) addresses: it's an array of "struct
+ * lguest_net": */
struct lguest_net
{
/* Simply the mac address (with multicast bit meaning promisc). */
unsigned char mac[6];
};
+/*:*/
/* Where the Host expects the Guest to SEND_DMA console output to. */
#define LGUEST_CONSOLE_DMA_KEY 0
-/* We have a page of these descriptors in the lguest_device page. */
+/*D:010
+ * Drivers
+ *
+ * The Guest needs devices to do anything useful. Since we don't let it touch
+ * real devices (think of the damage it could do!) we provide virtual devices.
+ * We could emulate a PCI bus with various devices on it, but that is a fairly
+ * complex burden for the Host and suboptimal for the Guest, so we have our own
+ * "lguest" bus and simple drivers.
+ *
+ * Devices are described by an array of LGUEST_MAX_DEVICES of these structs,
+ * placed by the Launcher just above the top of physical memory:
+ */
struct lguest_device_desc {
+ /* The device type: console, network, disk etc. */
u16 type;
#define LGUEST_DEVICE_T_CONSOLE 1
#define LGUEST_DEVICE_T_NET 2
#define LGUEST_DEVICE_T_BLOCK 3
+ /* The specific features of this device: these depends on device type
+ * except for LGUEST_DEVICE_F_RANDOMNESS. */
u16 features;
#define LGUEST_NET_F_NOCSUM 0x4000 /* Don't bother checksumming */
#define LGUEST_DEVICE_F_RANDOMNESS 0x8000 /* IRQ is fairly random */
+ /* This is how the Guest reports status of the device: the Host can set
+ * LGUEST_DEVICE_S_REMOVED to indicate removal, but the rest are only
+ * ever manipulated by the Guest, and only ever set. */
u16 status;
/* 256 and above are device specific. */
#define LGUEST_DEVICE_S_ACKNOWLEDGE 1 /* We have seen device. */
@@ -58,9 +109,12 @@ struct lguest_device_desc {
#define LGUEST_DEVICE_S_REMOVED_ACK 16 /* Driver has been told. */
#define LGUEST_DEVICE_S_FAILED 128 /* Something actually failed */
+ /* Each device exists somewhere in Guest physical memory, over some
+ * number of pages. */
u16 num_pages;
u32 pfn;
};
+/*:*/
/* Write command first word is a request. */
enum lguest_req
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c456c3a1c28e..3e9e8fec5a41 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1246,7 +1246,7 @@ void drop_slab(void);
extern int randomize_va_space;
#endif
-__attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma);
+const char * arch_vma_name(struct vm_area_struct *vma);
#endif /* __KERNEL__ */
#endif /* _LINUX_MM_H */
diff --git a/include/linux/netfilter/xt_connlimit.h b/include/linux/netfilter/xt_connlimit.h
index 90ae8b474cb8..37e933c9987d 100644
--- a/include/linux/netfilter/xt_connlimit.h
+++ b/include/linux/netfilter/xt_connlimit.h
@@ -5,8 +5,8 @@ struct xt_connlimit_data;
struct xt_connlimit_info {
union {
- u_int32_t v4_mask;
- u_int32_t v6_mask[4];
+ __be32 v4_mask;
+ __be32 v6_mask[4];
};
unsigned int limit, inverse;
diff --git a/include/linux/pnp.h b/include/linux/pnp.h
index 66edb2293184..16b46aace349 100644
--- a/include/linux/pnp.h
+++ b/include/linux/pnp.h
@@ -1,7 +1,6 @@
/*
* Linux Plug and Play Support
* Copyright by Adam Belay <ambx1@neo.rr.com>
- *
*/
#ifndef _LINUX_PNP_H
@@ -23,7 +22,6 @@
struct pnp_protocol;
struct pnp_dev;
-
/*
* Resource Management
*/
@@ -73,37 +71,37 @@ struct pnp_dev;
#define PNP_PORT_FLAG_FIXED (1<<1)
struct pnp_port {
- unsigned short min; /* min base number */
- unsigned short max; /* max base number */
- unsigned char align; /* align boundary */
- unsigned char size; /* size of range */
- unsigned char flags; /* port flags */
- unsigned char pad; /* pad */
- struct pnp_port *next; /* next port */
+ unsigned short min; /* min base number */
+ unsigned short max; /* max base number */
+ unsigned char align; /* align boundary */
+ unsigned char size; /* size of range */
+ unsigned char flags; /* port flags */
+ unsigned char pad; /* pad */
+ struct pnp_port *next; /* next port */
};
#define PNP_IRQ_NR 256
struct pnp_irq {
- DECLARE_BITMAP(map, PNP_IRQ_NR); /* bitmaks for IRQ lines */
- unsigned char flags; /* IRQ flags */
- unsigned char pad; /* pad */
- struct pnp_irq *next; /* next IRQ */
+ DECLARE_BITMAP(map, PNP_IRQ_NR); /* bitmask for IRQ lines */
+ unsigned char flags; /* IRQ flags */
+ unsigned char pad; /* pad */
+ struct pnp_irq *next; /* next IRQ */
};
struct pnp_dma {
- unsigned char map; /* bitmask for DMA channels */
- unsigned char flags; /* DMA flags */
- struct pnp_dma *next; /* next port */
+ unsigned char map; /* bitmask for DMA channels */
+ unsigned char flags; /* DMA flags */
+ struct pnp_dma *next; /* next port */
};
struct pnp_mem {
- unsigned int min; /* min base number */
- unsigned int max; /* max base number */
- unsigned int align; /* align boundary */
- unsigned int size; /* size of range */
- unsigned char flags; /* memory flags */
- unsigned char pad; /* pad */
- struct pnp_mem *next; /* next memory resource */
+ unsigned int min; /* min base number */
+ unsigned int max; /* max base number */
+ unsigned int align; /* align boundary */
+ unsigned int size; /* size of range */
+ unsigned char flags; /* memory flags */
+ unsigned char pad; /* pad */
+ struct pnp_mem *next; /* next memory resource */
};
#define PNP_RES_PRIORITY_PREFERRED 0
@@ -127,7 +125,6 @@ struct pnp_resource_table {
struct resource irq_resource[PNP_MAX_IRQ];
};
-
/*
* Device Managemnt
*/
@@ -139,14 +136,14 @@ struct pnp_card {
struct list_head protocol_list; /* node in protocol's list of cards */
struct list_head devices; /* devices attached to the card */
- struct pnp_protocol * protocol;
- struct pnp_id * id; /* contains supported EISA IDs*/
+ struct pnp_protocol *protocol;
+ struct pnp_id *id; /* contains supported EISA IDs */
char name[PNP_NAME_LEN]; /* contains a human-readable name */
- unsigned char pnpver; /* Plug & Play version */
- unsigned char productver; /* product version */
- unsigned int serial; /* serial number */
- unsigned char checksum; /* if zero - checksum passed */
+ unsigned char pnpver; /* Plug & Play version */
+ unsigned char productver; /* product version */
+ unsigned int serial; /* serial number */
+ unsigned char checksum; /* if zero - checksum passed */
struct proc_dir_entry *procdir; /* directory entry in /proc/bus/isapnp */
};
@@ -159,18 +156,18 @@ struct pnp_card {
(card) = global_to_pnp_card((card)->global_list.next))
struct pnp_card_link {
- struct pnp_card * card;
- struct pnp_card_driver * driver;
- void * driver_data;
+ struct pnp_card *card;
+ struct pnp_card_driver *driver;
+ void *driver_data;
pm_message_t pm_state;
};
-static inline void *pnp_get_card_drvdata (struct pnp_card_link *pcard)
+static inline void *pnp_get_card_drvdata(struct pnp_card_link *pcard)
{
return pcard->driver_data;
}
-static inline void pnp_set_card_drvdata (struct pnp_card_link *pcard, void *data)
+static inline void pnp_set_card_drvdata(struct pnp_card_link *pcard, void *data)
{
pcard->driver_data = data;
}
@@ -186,22 +183,22 @@ struct pnp_dev {
struct list_head card_list; /* node in card's list of devices */
struct list_head rdev_list; /* node in cards list of requested devices */
- struct pnp_protocol * protocol;
- struct pnp_card * card; /* card the device is attached to, none if NULL */
- struct pnp_driver * driver;
- struct pnp_card_link * card_link;
+ struct pnp_protocol *protocol;
+ struct pnp_card *card; /* card the device is attached to, none if NULL */
+ struct pnp_driver *driver;
+ struct pnp_card_link *card_link;
- struct pnp_id * id; /* supported EISA IDs*/
+ struct pnp_id *id; /* supported EISA IDs */
int active;
int capabilities;
- struct pnp_option * independent;
- struct pnp_option * dependent;
+ struct pnp_option *independent;
+ struct pnp_option *dependent;
struct pnp_resource_table res;
char name[PNP_NAME_LEN]; /* contains a human-readable name */
- unsigned short regs; /* ISAPnP: supported registers */
- int flags; /* used by protocols */
+ unsigned short regs; /* ISAPnP: supported registers */
+ int flags; /* used by protocols */
struct proc_dir_entry *procent; /* device entry in /proc/bus/isapnp */
void *data;
};
@@ -220,19 +217,19 @@ struct pnp_dev {
(dev) = card_to_pnp_dev((dev)->card_list.next))
#define pnp_dev_name(dev) (dev)->name
-static inline void *pnp_get_drvdata (struct pnp_dev *pdev)
+static inline void *pnp_get_drvdata(struct pnp_dev *pdev)
{
return dev_get_drvdata(&pdev->dev);
}
-static inline void pnp_set_drvdata (struct pnp_dev *pdev, void *data)
+static inline void pnp_set_drvdata(struct pnp_dev *pdev, void *data)
{
dev_set_drvdata(&pdev->dev, data);
}
struct pnp_fixup {
char id[7];
- void (*quirk_function)(struct pnp_dev *dev); /* fixup function */
+ void (*quirk_function) (struct pnp_dev * dev); /* fixup function */
};
/* config parameters */
@@ -269,7 +266,6 @@ extern struct pnp_protocol pnpbios_protocol;
#define pnp_device_is_pnpbios(dev) 0
#endif
-
/* status */
#define PNP_READY 0x0000
#define PNP_ATTACHED 0x0001
@@ -287,17 +283,17 @@ extern struct pnp_protocol pnpbios_protocol;
struct pnp_id {
char id[PNP_ID_LEN];
- struct pnp_id * next;
+ struct pnp_id *next;
};
struct pnp_driver {
- char * name;
+ char *name;
const struct pnp_device_id *id_table;
unsigned int flags;
- int (*probe) (struct pnp_dev *dev, const struct pnp_device_id *dev_id);
+ int (*probe) (struct pnp_dev *dev, const struct pnp_device_id *dev_id);
void (*remove) (struct pnp_dev *dev);
- int (*suspend) (struct pnp_dev *dev, pm_message_t state);
- int (*resume) (struct pnp_dev *dev);
+ int (*suspend) (struct pnp_dev *dev, pm_message_t state);
+ int (*resume) (struct pnp_dev *dev);
struct device_driver driver;
};
@@ -305,13 +301,14 @@ struct pnp_driver {
struct pnp_card_driver {
struct list_head global_list;
- char * name;
+ char *name;
const struct pnp_card_device_id *id_table;
unsigned int flags;
- int (*probe) (struct pnp_card_link *card, const struct pnp_card_device_id *card_id);
+ int (*probe) (struct pnp_card_link *card,
+ const struct pnp_card_device_id *card_id);
void (*remove) (struct pnp_card_link *card);
- int (*suspend) (struct pnp_card_link *card, pm_message_t state);
- int (*resume) (struct pnp_card_link *card);
+ int (*suspend) (struct pnp_card_link *card, pm_message_t state);
+ int (*resume) (struct pnp_card_link *card);
struct pnp_driver link;
};
@@ -321,29 +318,28 @@ struct pnp_card_driver {
#define PNP_DRIVER_RES_DO_NOT_CHANGE 0x0001 /* do not change the state of the device */
#define PNP_DRIVER_RES_DISABLE 0x0003 /* ensure the device is disabled */
-
/*
* Protocol Management
*/
struct pnp_protocol {
- struct list_head protocol_list;
- char * name;
+ struct list_head protocol_list;
+ char *name;
/* resource control functions */
- int (*get)(struct pnp_dev *dev, struct pnp_resource_table *res);
- int (*set)(struct pnp_dev *dev, struct pnp_resource_table *res);
- int (*disable)(struct pnp_dev *dev);
+ int (*get) (struct pnp_dev *dev, struct pnp_resource_table *res);
+ int (*set) (struct pnp_dev *dev, struct pnp_resource_table *res);
+ int (*disable) (struct pnp_dev *dev);
/* protocol specific suspend/resume */
- int (*suspend)(struct pnp_dev *dev, pm_message_t state);
- int (*resume)(struct pnp_dev *dev);
+ int (*suspend) (struct pnp_dev * dev, pm_message_t state);
+ int (*resume) (struct pnp_dev * dev);
/* used by pnp layer only (look but don't touch) */
- unsigned char number; /* protocol number*/
- struct device dev; /* link to driver model */
- struct list_head cards;
- struct list_head devices;
+ unsigned char number; /* protocol number */
+ struct device dev; /* link to driver model */
+ struct list_head cards;
+ struct list_head devices;
};
#define to_pnp_protocol(n) list_entry(n, struct pnp_protocol, protocol_list)
@@ -356,7 +352,6 @@ struct pnp_protocol {
(dev) != protocol_to_pnp_dev(&(protocol)->devices); \
(dev) = protocol_to_pnp_dev((dev)->protocol_list.next))
-
extern struct bus_type pnp_bus_type;
#if defined(CONFIG_PNP)
@@ -376,21 +371,25 @@ void pnp_remove_card(struct pnp_card *card);
int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
void pnp_remove_card_device(struct pnp_dev *dev);
int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card);
-struct pnp_dev * pnp_request_card_device(struct pnp_card_link *clink, const char * id, struct pnp_dev * from);
-void pnp_release_card_device(struct pnp_dev * dev);
-int pnp_register_card_driver(struct pnp_card_driver * drv);
-void pnp_unregister_card_driver(struct pnp_card_driver * drv);
+struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink,
+ const char *id, struct pnp_dev *from);
+void pnp_release_card_device(struct pnp_dev *dev);
+int pnp_register_card_driver(struct pnp_card_driver *drv);
+void pnp_unregister_card_driver(struct pnp_card_driver *drv);
extern struct list_head pnp_cards;
/* resource management */
-struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev);
-struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority);
+struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev);
+struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev,
+ int priority);
int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data);
int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data);
-int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data);
+int pnp_register_port_resource(struct pnp_option *option,
+ struct pnp_port *data);
int pnp_register_mem_resource(struct pnp_option *option, struct pnp_mem *data);
void pnp_init_resource_table(struct pnp_resource_table *table);
-int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode);
+int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res,
+ int mode);
int pnp_auto_config_dev(struct pnp_dev *dev);
int pnp_validate_config(struct pnp_dev *dev);
int pnp_start_dev(struct pnp_dev *dev);
@@ -398,11 +397,11 @@ int pnp_stop_dev(struct pnp_dev *dev);
int pnp_activate_dev(struct pnp_dev *dev);
int pnp_disable_dev(struct pnp_dev *dev);
void pnp_resource_change(struct resource *resource, resource_size_t start,
- resource_size_t size);
+ resource_size_t size);
/* protocol helpers */
-int pnp_is_active(struct pnp_dev * dev);
-int compare_pnp_id(struct pnp_id * pos, const char * id);
+int pnp_is_active(struct pnp_dev *dev);
+int compare_pnp_id(struct pnp_id *pos, const char *id);
int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev);
int pnp_register_driver(struct pnp_driver *drv);
void pnp_unregister_driver(struct pnp_driver *drv);
@@ -415,23 +414,24 @@ static inline void pnp_unregister_protocol(struct pnp_protocol *protocol) { }
static inline int pnp_init_device(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_add_device(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_device_attach(struct pnp_dev *pnp_dev) { return -ENODEV; }
-static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { ; }
+static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { }
+
#define pnp_platform_devices 0
/* multidevice card support */
static inline int pnp_add_card(struct pnp_card *card) { return -ENODEV; }
-static inline void pnp_remove_card(struct pnp_card *card) { ; }
+static inline void pnp_remove_card(struct pnp_card *card) { }
static inline int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev) { return -ENODEV; }
-static inline void pnp_remove_card_device(struct pnp_dev *dev) { ; }
+static inline void pnp_remove_card_device(struct pnp_dev *dev) { }
static inline int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card) { return -ENODEV; }
-static inline struct pnp_dev * pnp_request_card_device(struct pnp_card_link *clink, const char * id, struct pnp_dev * from) { return NULL; }
-static inline void pnp_release_card_device(struct pnp_dev * dev) { ; }
-static inline int pnp_register_card_driver(struct pnp_card_driver * drv) { return -ENODEV; }
-static inline void pnp_unregister_card_driver(struct pnp_card_driver * drv) { ; }
+static inline struct pnp_dev *pnp_request_card_device(struct pnp_card_link *clink, const char *id, struct pnp_dev *from) { return NULL; }
+static inline void pnp_release_card_device(struct pnp_dev *dev) { }
+static inline int pnp_register_card_driver(struct pnp_card_driver *drv) { return -ENODEV; }
+static inline void pnp_unregister_card_driver(struct pnp_card_driver *drv) { }
/* resource management */
-static inline struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev) { return NULL; }
-static inline struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority) { return NULL; }
+static inline struct pnp_option *pnp_register_independent_option(struct pnp_dev *dev) { return NULL; }
+static inline struct pnp_option *pnp_register_dependent_option(struct pnp_dev *dev, int priority) { return NULL; }
static inline int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data) { return -ENODEV; }
static inline int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data) { return -ENODEV; }
static inline int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data) { return -ENODEV; }
@@ -444,20 +444,17 @@ static inline int pnp_start_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_stop_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; }
-static inline void pnp_resource_change(struct resource *resource,
- resource_size_t start,
- resource_size_t size) { }
+static inline void pnp_resource_change(struct resource *resource, resource_size_t start, resource_size_t size) { }
/* protocol helpers */
-static inline int pnp_is_active(struct pnp_dev * dev) { return 0; }
-static inline int compare_pnp_id(struct pnp_id * pos, const char * id) { return -ENODEV; }
+static inline int pnp_is_active(struct pnp_dev *dev) { return 0; }
+static inline int compare_pnp_id(struct pnp_id *pos, const char *id) { return -ENODEV; }
static inline int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_register_driver(struct pnp_driver *drv) { return -ENODEV; }
-static inline void pnp_unregister_driver(struct pnp_driver *drv) { ; }
+static inline void pnp_unregister_driver(struct pnp_driver *drv) { }
#endif /* CONFIG_PNP */
-
#define pnp_err(format, arg...) printk(KERN_ERR "pnp: " format "\n" , ## arg)
#define pnp_info(format, arg...) printk(KERN_INFO "pnp: " format "\n" , ## arg)
#define pnp_warn(format, arg...) printk(KERN_WARNING "pnp: " format "\n" , ## arg)
diff --git a/include/linux/pnpbios.h b/include/linux/pnpbios.h
index 0a282ac1f6b2..329192adc9dd 100644
--- a/include/linux/pnpbios.h
+++ b/include/linux/pnpbios.h
@@ -99,32 +99,32 @@
#pragma pack(1)
struct pnp_dev_node_info {
- __u16 no_nodes;
- __u16 max_node_size;
+ __u16 no_nodes;
+ __u16 max_node_size;
};
struct pnp_docking_station_info {
- __u32 location_id;
- __u32 serial;
- __u16 capabilities;
+ __u32 location_id;
+ __u32 serial;
+ __u16 capabilities;
};
struct pnp_isa_config_struc {
- __u8 revision;
- __u8 no_csns;
- __u16 isa_rd_data_port;
- __u16 reserved;
+ __u8 revision;
+ __u8 no_csns;
+ __u16 isa_rd_data_port;
+ __u16 reserved;
};
struct escd_info_struc {
- __u16 min_escd_write_size;
- __u16 escd_size;
- __u32 nv_storage_base;
+ __u16 min_escd_write_size;
+ __u16 escd_size;
+ __u32 nv_storage_base;
};
struct pnp_bios_node {
- __u16 size;
- __u8 handle;
- __u32 eisa_id;
- __u8 type_code[3];
- __u16 flags;
- __u8 data[0];
+ __u16 size;
+ __u8 handle;
+ __u32 eisa_id;
+ __u8 type_code[3];
+ __u16 flags;
+ __u8 data[0];
};
#pragma pack()
@@ -133,22 +133,16 @@ struct pnp_bios_node {
/* non-exported */
extern struct pnp_dev_node_info node_info;
-extern int pnp_bios_dev_node_info (struct pnp_dev_node_info *data);
-extern int pnp_bios_get_dev_node (u8 *nodenum, char config, struct pnp_bios_node *data);
-extern int pnp_bios_set_dev_node (u8 nodenum, char config, struct pnp_bios_node *data);
-extern int pnp_bios_get_stat_res (char *info);
-extern int pnp_bios_isapnp_config (struct pnp_isa_config_struc *data);
-extern int pnp_bios_escd_info (struct escd_info_struc *data);
-extern int pnp_bios_read_escd (char *data, u32 nvram_base);
+extern int pnp_bios_dev_node_info(struct pnp_dev_node_info *data);
+extern int pnp_bios_get_dev_node(u8 *nodenum, char config,
+ struct pnp_bios_node *data);
+extern int pnp_bios_set_dev_node(u8 nodenum, char config,
+ struct pnp_bios_node *data);
+extern int pnp_bios_get_stat_res(char *info);
+extern int pnp_bios_isapnp_config(struct pnp_isa_config_struc *data);
+extern int pnp_bios_escd_info(struct escd_info_struc *data);
+extern int pnp_bios_read_escd(char *data, u32 nvram_base);
extern int pnp_bios_dock_station_info(struct pnp_docking_station_info *data);
-#define needed 0
-#if needed
-extern int pnp_bios_get_event (u16 *message);
-extern int pnp_bios_send_message (u16 message);
-extern int pnp_bios_set_stat_res (char *info);
-extern int pnp_bios_apm_id_table (char *table, u16 *size);
-extern int pnp_bios_write_escd (char *data, u32 nvram_base);
-#endif
#endif /* CONFIG_PNPBIOS */
diff --git a/include/linux/preempt.h b/include/linux/preempt.h
index d0926d63406c..484988ed301e 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -8,6 +8,7 @@
#include <linux/thread_info.h>
#include <linux/linkage.h>
+#include <linux/list.h>
#ifdef CONFIG_DEBUG_PREEMPT
extern void fastcall add_preempt_count(int val);
@@ -60,4 +61,47 @@ do { \
#endif
+#ifdef CONFIG_PREEMPT_NOTIFIERS
+
+struct preempt_notifier;
+
+/**
+ * preempt_ops - notifiers called when a task is preempted and rescheduled
+ * @sched_in: we're about to be rescheduled:
+ * notifier: struct preempt_notifier for the task being scheduled
+ * cpu: cpu we're scheduled on
+ * @sched_out: we've just been preempted
+ * notifier: struct preempt_notifier for the task being preempted
+ * next: the task that's kicking us out
+ */
+struct preempt_ops {
+ void (*sched_in)(struct preempt_notifier *notifier, int cpu);
+ void (*sched_out)(struct preempt_notifier *notifier,
+ struct task_struct *next);
+};
+
+/**
+ * preempt_notifier - key for installing preemption notifiers
+ * @link: internal use
+ * @ops: defines the notifier functions to be called
+ *
+ * Usually used in conjunction with container_of().
+ */
+struct preempt_notifier {
+ struct hlist_node link;
+ struct preempt_ops *ops;
+};
+
+void preempt_notifier_register(struct preempt_notifier *notifier);
+void preempt_notifier_unregister(struct preempt_notifier *notifier);
+
+static inline void preempt_notifier_init(struct preempt_notifier *notifier,
+ struct preempt_ops *ops)
+{
+ INIT_HLIST_NODE(&notifier->link);
+ notifier->ops = ops;
+}
+
+#endif
+
#endif /* __LINUX_PREEMPT_H */
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 33b9b4841ee7..2e490271acf6 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -681,7 +681,7 @@ enum cpu_idle_type {
#define SCHED_LOAD_SHIFT 10
#define SCHED_LOAD_SCALE (1L << SCHED_LOAD_SHIFT)
-#define SCHED_LOAD_SCALE_FUZZ (SCHED_LOAD_SCALE >> 5)
+#define SCHED_LOAD_SCALE_FUZZ (SCHED_LOAD_SCALE >> 1)
#ifdef CONFIG_SMP
#define SD_LOAD_BALANCE 1 /* Do load balancing on this domain. */
@@ -786,6 +786,22 @@ extern int partition_sched_domains(cpumask_t *partition1,
#endif /* CONFIG_SMP */
+/*
+ * A runqueue laden with a single nice 0 task scores a weighted_cpuload of
+ * SCHED_LOAD_SCALE. This function returns 1 if any cpu is laden with a
+ * task of nice 0 or enough lower priority tasks to bring up the
+ * weighted_cpuload
+ */
+static inline int above_background_load(void)
+{
+ unsigned long cpu;
+
+ for_each_online_cpu(cpu) {
+ if (weighted_cpuload(cpu) >= SCHED_LOAD_SCALE)
+ return 1;
+ }
+ return 0;
+}
struct io_context; /* See blkdev.h */
struct cpuset;
@@ -935,6 +951,11 @@ struct task_struct {
struct sched_class *sched_class;
struct sched_entity se;
+#ifdef CONFIG_PREEMPT_NOTIFIERS
+ /* list of struct preempt_notifier: */
+ struct hlist_head preempt_notifiers;
+#endif
+
unsigned short ioprio;
#ifdef CONFIG_BLK_DEV_IO_TRACE
unsigned int btrace_seq;
diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index e8e6da394c92..618f93c32b7f 100644
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -125,6 +125,9 @@ static inline int unregister_pm_notifier(struct notifier_block *nb)
static inline void register_nosave_region(unsigned long b, unsigned long e)
{
}
+static inline void register_nosave_region_late(unsigned long b, unsigned long e)
+{
+}
#endif
#endif /* _LINUX_SWSUSP_H */
diff --git a/include/net/netfilter/nf_conntrack_tuple.h b/include/net/netfilter/nf_conntrack_tuple.h
index 040dae5f0c9e..c48e390f4b0f 100644
--- a/include/net/netfilter/nf_conntrack_tuple.h
+++ b/include/net/netfilter/nf_conntrack_tuple.h
@@ -35,7 +35,7 @@ union nf_conntrack_address {
union nf_conntrack_man_proto
{
/* Add other protocols here. */
- u_int16_t all;
+ __be16 all;
struct {
__be16 port;
@@ -73,7 +73,7 @@ struct nf_conntrack_tuple
union nf_conntrack_address u3;
union {
/* Add other protocols here. */
- u_int16_t all;
+ __be16 all;
struct {
__be16 port;
diff --git a/include/xen/page.h b/include/xen/page.h
index 1df6c1930578..c0c8fcb27899 100644
--- a/include/xen/page.h
+++ b/include/xen/page.h
@@ -4,6 +4,7 @@
#include <linux/pfn.h>
#include <asm/uaccess.h>
+#include <asm/pgtable.h>
#include <xen/features.h>
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-20 01:08:07 +0000