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-rw-r--r--include/acpi/processor.h1
-rw-r--r--include/asm-arm/arch-pxa/regs-lcd.h5
-rw-r--r--include/asm-m68k/bitops.h45
-rw-r--r--include/asm-parisc/checksum.h2
-rw-r--r--include/asm-powerpc/kvm_ppc.h1
-rw-r--r--include/asm-s390/system.h8
-rw-r--r--include/linux/cpuidle.h1
-rw-r--r--include/linux/ide.h2
-rw-r--r--include/linux/ioport.h6
-rw-r--r--include/linux/ipv6.h4
-rw-r--r--include/linux/kvm_host.h2
-rw-r--r--include/linux/math64.h21
-rw-r--r--include/linux/mm.h17
-rw-r--r--include/linux/pci.h1
-rw-r--r--include/linux/pci_ids.h1
-rw-r--r--include/linux/proc_fs.h4
-rw-r--r--include/linux/rtnetlink.h1
-rw-r--r--include/linux/sched.h13
-rw-r--r--include/linux/ssb/ssb_driver_gige.h2
-rw-r--r--include/linux/tcp.h7
-rw-r--r--include/linux/time.h16
-rw-r--r--include/linux/virtio_net.h2
-rw-r--r--include/net/inet_sock.h10
-rw-r--r--include/net/request_sock.h4
-rw-r--r--include/net/tcp.h2
25 files changed, 131 insertions, 47 deletions
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 06480bcabfdc..06ebb6ef72aa 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -319,6 +319,7 @@ static inline int acpi_processor_ppc_has_changed(struct acpi_processor *pr)
#endif /* CONFIG_CPU_FREQ */
/* in processor_throttling.c */
+int acpi_processor_tstate_has_changed(struct acpi_processor *pr);
int acpi_processor_get_throttling_info(struct acpi_processor *pr);
extern int acpi_processor_set_throttling(struct acpi_processor *pr, int state);
extern struct file_operations acpi_processor_throttling_fops;
diff --git a/include/asm-arm/arch-pxa/regs-lcd.h b/include/asm-arm/arch-pxa/regs-lcd.h
index f762493f5141..3ba464c913a5 100644
--- a/include/asm-arm/arch-pxa/regs-lcd.h
+++ b/include/asm-arm/arch-pxa/regs-lcd.h
@@ -1,5 +1,8 @@
#ifndef __ASM_ARCH_REGS_LCD_H
#define __ASM_ARCH_REGS_LCD_H
+
+#include <asm/arch/bitfield.h>
+
/*
* LCD Controller Registers and Bits Definitions
*/
@@ -69,7 +72,7 @@
#define LCCR0_QDM (1 << 11) /* LCD Quick Disable mask */
#define LCCR0_PDD (0xff << 12) /* Palette DMA request delay */
#define LCCR0_PDD_S 12
-#define LCCR0_BM (1 << 20) /* Branch mask */
+#define LCCR0_BM (1 << 20) /* Branch mask */
#define LCCR0_OUM (1 << 21) /* Output FIFO underrun mask */
#define LCCR0_LCDT (1 << 22) /* LCD panel type */
#define LCCR0_RDSTM (1 << 23) /* Read status interrupt mask */
diff --git a/include/asm-m68k/bitops.h b/include/asm-m68k/bitops.h
index 83d1f286230b..3e8106442d5a 100644
--- a/include/asm-m68k/bitops.h
+++ b/include/asm-m68k/bitops.h
@@ -410,8 +410,49 @@ static inline int ext2_find_next_zero_bit(const void *vaddr, unsigned size,
res = ext2_find_first_zero_bit (p, size - 32 * (p - addr));
return (p - addr) * 32 + res;
}
-#define ext2_find_next_bit(addr, size, off) \
- generic_find_next_le_bit((unsigned long *)(addr), (size), (off))
+
+static inline int ext2_find_first_bit(const void *vaddr, unsigned size)
+{
+ const unsigned long *p = vaddr, *addr = vaddr;
+ int res;
+
+ if (!size)
+ return 0;
+
+ size = (size >> 5) + ((size & 31) > 0);
+ while (*p++ == 0UL) {
+ if (--size == 0)
+ return (p - addr) << 5;
+ }
+
+ --p;
+ for (res = 0; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ break;
+ return (p - addr) * 32 + res;
+}
+
+static inline int ext2_find_next_bit(const void *vaddr, unsigned size,
+ unsigned offset)
+{
+ const unsigned long *addr = vaddr;
+ const unsigned long *p = addr + (offset >> 5);
+ int bit = offset & 31UL, res;
+
+ if (offset >= size)
+ return size;
+
+ if (bit) {
+ /* Look for one in first longword */
+ for (res = bit; res < 32; res++)
+ if (ext2_test_bit(res, p))
+ return (p - addr) * 32 + res;
+ p++;
+ }
+ /* No set bit yet, search remaining full bytes for a set bit */
+ res = ext2_find_first_bit(p, size - 32 * (p - addr));
+ return (p - addr) * 32 + res;
+}
#endif /* __KERNEL__ */
diff --git a/include/asm-parisc/checksum.h b/include/asm-parisc/checksum.h
index cc3ec1bd8919..e9639ccc3fce 100644
--- a/include/asm-parisc/checksum.h
+++ b/include/asm-parisc/checksum.h
@@ -65,7 +65,7 @@ static inline __sum16 ip_fast_csum(const void *iph, unsigned int ihl)
"2:\n"
: "=r" (sum), "=r" (iph), "=r" (ihl)
: "1" (iph), "2" (ihl)
- : "r19", "r20", "r21" );
+ : "r19", "r20", "r21", "memory");
return (__force __sum16)sum;
}
diff --git a/include/asm-powerpc/kvm_ppc.h b/include/asm-powerpc/kvm_ppc.h
index b35a7e3ef978..5a21115228af 100644
--- a/include/asm-powerpc/kvm_ppc.h
+++ b/include/asm-powerpc/kvm_ppc.h
@@ -57,6 +57,7 @@ extern int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu,
extern int kvmppc_emulate_instruction(struct kvm_run *run,
struct kvm_vcpu *vcpu);
+extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gfn_t gfn,
u64 asid, u32 flags);
diff --git a/include/asm-s390/system.h b/include/asm-s390/system.h
index e0d4500d5f95..819e7d99ca0c 100644
--- a/include/asm-s390/system.h
+++ b/include/asm-s390/system.h
@@ -315,14 +315,14 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
asm volatile( \
" lctlg %1,%2,0(%0)\n" \
: : "a" (&array), "i" (low), "i" (high), \
- "m" (*(addrtype *)(array))); \
+ "m" (*(addrtype *)(&array))); \
})
#define __ctl_store(array, low, high) ({ \
typedef struct { char _[sizeof(array)]; } addrtype; \
asm volatile( \
" stctg %2,%3,0(%1)\n" \
- : "=m" (*(addrtype *)(array)) \
+ : "=m" (*(addrtype *)(&array)) \
: "a" (&array), "i" (low), "i" (high)); \
})
@@ -333,14 +333,14 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new, int size)
asm volatile( \
" lctl %1,%2,0(%0)\n" \
: : "a" (&array), "i" (low), "i" (high), \
- "m" (*(addrtype *)(array))); \
+ "m" (*(addrtype *)(&array))); \
})
#define __ctl_store(array, low, high) ({ \
typedef struct { char _[sizeof(array)]; } addrtype; \
asm volatile( \
" stctl %2,%3,0(%1)\n" \
- : "=m" (*(addrtype *)(array)) \
+ : "=m" (*(addrtype *)(&array)) \
: "a" (&array), "i" (low), "i" (high)); \
})
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index 51e6b1e520e6..dcf77fa826b5 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -82,6 +82,7 @@ struct cpuidle_state_kobj {
};
struct cpuidle_device {
+ unsigned int registered:1;
unsigned int enabled:1;
unsigned int cpu;
diff --git a/include/linux/ide.h b/include/linux/ide.h
index f8f195c20da2..9918772bf274 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -153,7 +153,7 @@ enum { ide_unknown, ide_generic, ide_pci,
ide_qd65xx, ide_umc8672, ide_ht6560b,
ide_rz1000, ide_trm290,
ide_cmd646, ide_cy82c693, ide_4drives,
- ide_pmac, ide_etrax100, ide_acorn,
+ ide_pmac, ide_acorn,
ide_au1xxx, ide_palm3710
};
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index d5d40a9f7929..c6801bffe76d 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -53,14 +53,14 @@ struct resource_list {
#define IORESOURCE_AUTO 0x40000000
#define IORESOURCE_BUSY 0x80000000 /* Driver has marked this resource busy */
-/* ISA PnP IRQ specific bits (IORESOURCE_BITS) */
+/* PnP IRQ specific bits (IORESOURCE_BITS) */
#define IORESOURCE_IRQ_HIGHEDGE (1<<0)
#define IORESOURCE_IRQ_LOWEDGE (1<<1)
#define IORESOURCE_IRQ_HIGHLEVEL (1<<2)
#define IORESOURCE_IRQ_LOWLEVEL (1<<3)
#define IORESOURCE_IRQ_SHAREABLE (1<<4)
-/* ISA PnP DMA specific bits (IORESOURCE_BITS) */
+/* PnP DMA specific bits (IORESOURCE_BITS) */
#define IORESOURCE_DMA_TYPE_MASK (3<<0)
#define IORESOURCE_DMA_8BIT (0<<0)
#define IORESOURCE_DMA_8AND16BIT (1<<0)
@@ -76,7 +76,7 @@ struct resource_list {
#define IORESOURCE_DMA_TYPEB (2<<6)
#define IORESOURCE_DMA_TYPEF (3<<6)
-/* ISA PnP memory I/O specific bits (IORESOURCE_BITS) */
+/* PnP memory I/O specific bits (IORESOURCE_BITS) */
#define IORESOURCE_MEM_WRITEABLE (1<<0) /* dup: IORESOURCE_READONLY */
#define IORESOURCE_MEM_CACHEABLE (1<<1) /* dup: IORESOURCE_CACHEABLE */
#define IORESOURCE_MEM_RANGELENGTH (1<<2) /* dup: IORESOURCE_RANGELENGTH */
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 10b666b61add..cde056e08181 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -396,8 +396,10 @@ static inline struct request_sock *inet6_reqsk_alloc(struct request_sock_ops *op
{
struct request_sock *req = reqsk_alloc(ops);
- if (req != NULL)
+ if (req != NULL) {
inet_rsk(req)->inet6_rsk_offset = inet6_rsk_offset(req);
+ inet6_rsk(req)->pktopts = NULL;
+ }
return req;
}
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 398978972b7a..092b1b25291d 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -297,7 +297,7 @@ static inline gpa_t gfn_to_gpa(gfn_t gfn)
return (gpa_t)gfn << PAGE_SHIFT;
}
-static inline void kvm_migrate_apic_timer(struct kvm_vcpu *vcpu)
+static inline void kvm_migrate_timers(struct kvm_vcpu *vcpu)
{
set_bit(KVM_REQ_MIGRATE_TIMER, &vcpu->requests);
}
diff --git a/include/linux/math64.h b/include/linux/math64.h
index c1a5f81501ff..c87f1528703a 100644
--- a/include/linux/math64.h
+++ b/include/linux/math64.h
@@ -81,4 +81,25 @@ static inline s64 div_s64(s64 dividend, s32 divisor)
}
#endif
+u32 iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder);
+
+static __always_inline u32
+__iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder)
+{
+ u32 ret = 0;
+
+ while (dividend >= divisor) {
+ /* The following asm() prevents the compiler from
+ optimising this loop into a modulo operation. */
+ asm("" : "+rm"(dividend));
+
+ dividend -= divisor;
+ ret++;
+ }
+
+ *remainder = dividend;
+
+ return ret;
+}
+
#endif /* _LINUX_MATH64_H */
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c31a9cd2a30e..586a943cab01 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -760,16 +760,17 @@ unsigned long unmap_vmas(struct mmu_gather **tlb,
* (see walk_page_range for more details)
*/
struct mm_walk {
- int (*pgd_entry)(pgd_t *, unsigned long, unsigned long, void *);
- int (*pud_entry)(pud_t *, unsigned long, unsigned long, void *);
- int (*pmd_entry)(pmd_t *, unsigned long, unsigned long, void *);
- int (*pte_entry)(pte_t *, unsigned long, unsigned long, void *);
- int (*pte_hole)(unsigned long, unsigned long, void *);
+ int (*pgd_entry)(pgd_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pud_entry)(pud_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pmd_entry)(pmd_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pte_entry)(pte_t *, unsigned long, unsigned long, struct mm_walk *);
+ int (*pte_hole)(unsigned long, unsigned long, struct mm_walk *);
+ struct mm_struct *mm;
+ void *private;
};
-int walk_page_range(const struct mm_struct *, unsigned long addr,
- unsigned long end, const struct mm_walk *walk,
- void *private);
+int walk_page_range(unsigned long addr, unsigned long end,
+ struct mm_walk *walk);
void free_pgd_range(struct mmu_gather **tlb, unsigned long addr,
unsigned long end, unsigned long floor, unsigned long ceiling);
void free_pgtables(struct mmu_gather **tlb, struct vm_area_struct *start_vma,
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 509159bcd4e7..d18b1dd49fab 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -206,6 +206,7 @@ struct pci_dev {
struct bin_attribute *rom_attr; /* attribute descriptor for sysfs ROM entry */
int rom_attr_enabled; /* has display of the rom attribute been enabled? */
struct bin_attribute *res_attr[DEVICE_COUNT_RESOURCE]; /* sysfs file for resources */
+ struct bin_attribute *res_attr_wc[DEVICE_COUNT_RESOURCE]; /* sysfs file for WC mapping of resources */
#ifdef CONFIG_PCI_MSI
struct list_head msi_list;
#endif
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 9b940e644179..eafc9d6d2b35 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -716,6 +716,7 @@
#define PCI_DEVICE_ID_HP_CISSA 0x3220
#define PCI_DEVICE_ID_HP_CISSC 0x3230
#define PCI_DEVICE_ID_HP_CISSD 0x3238
+#define PCI_DEVICE_ID_HP_CISSE 0x323a
#define PCI_DEVICE_ID_HP_ZX2_IOC 0x4031
#define PCI_VENDOR_ID_PCTECH 0x1042
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 9883bc942262..fff1d27ddb4c 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -9,6 +9,8 @@
struct net;
struct completion;
+struct mm_struct;
+
/*
* The proc filesystem constants/structures
*/
@@ -101,8 +103,6 @@ extern spinlock_t proc_subdir_lock;
extern void proc_root_init(void);
extern void proc_misc_init(void);
-struct mm_struct;
-
void proc_flush_task(struct task_struct *task);
struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *);
int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir);
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index a2aec2c0cfb5..b358c704d102 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -246,6 +246,7 @@ enum rt_class_t
{
RT_TABLE_UNSPEC=0,
/* User defined values */
+ RT_TABLE_COMPAT=252,
RT_TABLE_DEFAULT=253,
RT_TABLE_MAIN=254,
RT_TABLE_LOCAL=255,
diff --git a/include/linux/sched.h b/include/linux/sched.h
index ae0be3c62375..c5d3f847ca8d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -2026,6 +2026,19 @@ static inline int fatal_signal_pending(struct task_struct *p)
return signal_pending(p) && __fatal_signal_pending(p);
}
+static inline int signal_pending_state(long state, struct task_struct *p)
+{
+ if (!(state & (TASK_INTERRUPTIBLE | TASK_WAKEKILL)))
+ return 0;
+ if (!signal_pending(p))
+ return 0;
+
+ if (state & (__TASK_STOPPED | __TASK_TRACED))
+ return 0;
+
+ return (state & TASK_INTERRUPTIBLE) || __fatal_signal_pending(p);
+}
+
static inline int need_resched(void)
{
return unlikely(test_thread_flag(TIF_NEED_RESCHED));
diff --git a/include/linux/ssb/ssb_driver_gige.h b/include/linux/ssb/ssb_driver_gige.h
index 01fbdf5fef22..942e38736901 100644
--- a/include/linux/ssb/ssb_driver_gige.h
+++ b/include/linux/ssb/ssb_driver_gige.h
@@ -100,7 +100,7 @@ extern char * nvram_get(const char *name);
/* Get the device MAC address */
static inline void ssb_gige_get_macaddr(struct pci_dev *pdev, u8 *macaddr)
{
-#ifdef CONFIG_BCM947XX
+#ifdef CONFIG_BCM47XX
char *res = nvram_get("et0macaddr");
if (res)
memcpy(macaddr, res, 6);
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 18e62e3d406f..b31b6b74aa28 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -239,11 +239,6 @@ static inline struct tcp_request_sock *tcp_rsk(const struct request_sock *req)
return (struct tcp_request_sock *)req;
}
-struct tcp_deferred_accept_info {
- struct sock *listen_sk;
- struct request_sock *request;
-};
-
struct tcp_sock {
/* inet_connection_sock has to be the first member of tcp_sock */
struct inet_connection_sock inet_conn;
@@ -379,8 +374,6 @@ struct tcp_sock {
unsigned int keepalive_intvl; /* time interval between keep alive probes */
int linger2;
- struct tcp_deferred_accept_info defer_tcp_accept;
-
unsigned long last_synq_overflow;
u32 tso_deferred;
diff --git a/include/linux/time.h b/include/linux/time.h
index d32ef0ad4c0a..e15206a7e82e 100644
--- a/include/linux/time.h
+++ b/include/linux/time.h
@@ -6,6 +6,7 @@
#ifdef __KERNEL__
# include <linux/cache.h>
# include <linux/seqlock.h>
+# include <linux/math64.h>
#endif
#ifndef _STRUCT_TIMESPEC
@@ -169,18 +170,13 @@ extern struct timeval ns_to_timeval(const s64 nsec);
* timespec_add_ns - Adds nanoseconds to a timespec
* @a: pointer to timespec to be incremented
* @ns: unsigned nanoseconds value to be added
+ *
+ * This must always be inlined because its used from the x86-64 vdso,
+ * which cannot call other kernel functions.
*/
-static inline void timespec_add_ns(struct timespec *a, u64 ns)
+static __always_inline void timespec_add_ns(struct timespec *a, u64 ns)
{
- ns += a->tv_nsec;
- while(unlikely(ns >= NSEC_PER_SEC)) {
- /* The following asm() prevents the compiler from
- * optimising this loop into a modulo operation. */
- asm("" : "+r"(ns));
-
- ns -= NSEC_PER_SEC;
- a->tv_sec++;
- }
+ a->tv_sec += __iter_div_u64_rem(a->tv_nsec + ns, NSEC_PER_SEC, &ns);
a->tv_nsec = ns;
}
#endif /* __KERNEL__ */
diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h
index 9405aa6cdf26..38c0571820fb 100644
--- a/include/linux/virtio_net.h
+++ b/include/linux/virtio_net.h
@@ -38,7 +38,7 @@ struct virtio_net_hdr
#define VIRTIO_NET_HDR_GSO_ECN 0x80 // TCP has ECN set
__u8 gso_type;
__u16 hdr_len; /* Ethernet + IP + tcp/udp hdrs */
- __u16 gso_size; /* Bytes to append to gso_hdr_len per frame */
+ __u16 gso_size; /* Bytes to append to hdr_len per frame */
__u16 csum_start; /* Position to start checksumming from */
__u16 csum_offset; /* Offset after that to place checksum */
};
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index a42cd63d241a..9fabe5b38912 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -197,4 +197,14 @@ static inline int inet_iif(const struct sk_buff *skb)
return skb->rtable->rt_iif;
}
+static inline struct request_sock *inet_reqsk_alloc(struct request_sock_ops *ops)
+{
+ struct request_sock *req = reqsk_alloc(ops);
+
+ if (req != NULL)
+ inet_rsk(req)->opt = NULL;
+
+ return req;
+}
+
#endif /* _INET_SOCK_H */
diff --git a/include/net/request_sock.h b/include/net/request_sock.h
index b220b5f624de..0c96e7bed5db 100644
--- a/include/net/request_sock.h
+++ b/include/net/request_sock.h
@@ -115,8 +115,8 @@ struct request_sock_queue {
struct request_sock *rskq_accept_head;
struct request_sock *rskq_accept_tail;
rwlock_t syn_wait_lock;
- u16 rskq_defer_accept;
- /* 2 bytes hole, try to pack */
+ u8 rskq_defer_accept;
+ /* 3 bytes hole, try to pack */
struct listen_sock *listen_opt;
};
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 633147cb6bbc..cf54034019d9 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -139,7 +139,6 @@ extern void tcp_time_wait(struct sock *sk, int state, int timeo);
#define MAX_TCP_KEEPINTVL 32767
#define MAX_TCP_KEEPCNT 127
#define MAX_TCP_SYNCNT 127
-#define MAX_TCP_ACCEPT_DEFERRED 65535
#define TCP_SYNQ_INTERVAL (HZ/5) /* Period of SYNACK timer */
@@ -433,7 +432,6 @@ extern struct sk_buff * tcp_make_synack(struct sock *sk,
extern int tcp_disconnect(struct sock *sk, int flags);
-extern void tcp_unhash(struct sock *sk);
/* From syncookies.c */
extern __u32 syncookie_secret[2][16-4+SHA_DIGEST_WORDS];
generated by cgit v1.2.3 (git 2.0.4) at 2024-12-26 17:30:05 +0000