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-rw-r--r--arch/ia64/Kconfig27
-rw-r--r--arch/ia64/include/asm/atomic.h6
-rw-r--r--arch/ia64/include/asm/bitops.h3
-rw-r--r--arch/ia64/include/asm/clocksource.h10
-rw-r--r--arch/ia64/include/asm/paravirt.h4
-rw-r--r--arch/ia64/include/asm/processor.h2
-rw-r--r--arch/ia64/include/asm/ptrace.h1
-rw-r--r--arch/ia64/include/asm/sn/tioce.h2
-rw-r--r--arch/ia64/include/asm/spinlock.h2
-rw-r--r--arch/ia64/include/asm/unistd.h3
-rw-r--r--arch/ia64/kernel/cyclone.c2
-rw-r--r--arch/ia64/kernel/entry.S1
-rw-r--r--arch/ia64/kernel/module.c16
-rw-r--r--arch/ia64/kernel/paravirt.c2
-rw-r--r--arch/ia64/kernel/smp.c2
-rw-r--r--arch/ia64/kernel/smpboot.c2
-rw-r--r--arch/ia64/kernel/time.c2
-rw-r--r--arch/ia64/kernel/uncached.c2
-rw-r--r--arch/ia64/kvm/Kconfig1
-rw-r--r--arch/ia64/sn/kernel/irq.c14
-rw-r--r--arch/ia64/sn/kernel/sn2/timer.c2
21 files changed, 36 insertions, 70 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 578701ea03d4..64c7ab7e7a81 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -105,6 +105,9 @@ config GENERIC_IOMAP
bool
default y
+config ARCH_CLOCKSOURCE_DATA
+ def_bool y
+
config SCHED_OMIT_FRAME_POINTER
bool
default y
@@ -631,27 +634,6 @@ source "drivers/pci/hotplug/Kconfig"
source "drivers/pcmcia/Kconfig"
-config DMAR
- bool "Support for DMA Remapping Devices (EXPERIMENTAL)"
- depends on IA64_GENERIC && ACPI && EXPERIMENTAL
- help
- DMA remapping (DMAR) devices support enables independent address
- translations for Direct Memory Access (DMA) from devices.
- These DMA remapping devices are reported via ACPI tables
- and include PCI device scope covered by these DMA
- remapping devices.
-
-config DMAR_DEFAULT_ON
- def_bool y
- prompt "Enable DMA Remapping Devices by default"
- depends on DMAR
- help
- Selecting this option will enable a DMAR device at boot time if
- one is found. If this option is not selected, DMAR support can
- be enabled by passing intel_iommu=on to the kernel. It is
- recommended you say N here while the DMAR code remains
- experimental.
-
endmenu
endif
@@ -685,6 +667,3 @@ source "lib/Kconfig"
config IOMMU_HELPER
def_bool (IA64_HP_ZX1 || IA64_HP_ZX1_SWIOTLB || IA64_GENERIC || SWIOTLB)
-
-config IOMMU_API
- def_bool (DMAR)
diff --git a/arch/ia64/include/asm/atomic.h b/arch/ia64/include/asm/atomic.h
index 446881439675..3fad89ee01cb 100644
--- a/arch/ia64/include/asm/atomic.h
+++ b/arch/ia64/include/asm/atomic.h
@@ -90,7 +90,7 @@ ia64_atomic64_sub (__s64 i, atomic64_t *v)
(cmpxchg(&((v)->counter), old, new))
#define atomic64_xchg(v, new) (xchg(&((v)->counter), new))
-static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
+static __inline__ int __atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;
c = atomic_read(v);
@@ -102,10 +102,9 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
break;
c = old;
}
- return c != (u);
+ return c;
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
static __inline__ long atomic64_add_unless(atomic64_t *v, long a, long u)
{
@@ -216,5 +215,4 @@ atomic64_add_negative (__s64 i, atomic64_t *v)
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
-#include <asm-generic/atomic-long.h>
#endif /* _ASM_IA64_ATOMIC_H */
diff --git a/arch/ia64/include/asm/bitops.h b/arch/ia64/include/asm/bitops.h
index b76f7e009218..8e20bff39f79 100644
--- a/arch/ia64/include/asm/bitops.h
+++ b/arch/ia64/include/asm/bitops.h
@@ -458,8 +458,7 @@ static __inline__ unsigned long __arch_hweight64(unsigned long x)
#include <asm-generic/bitops/le.h>
-#define ext2_set_bit_atomic(l,n,a) test_and_set_bit(n,a)
-#define ext2_clear_bit_atomic(l,n,a) test_and_clear_bit(n,a)
+#include <asm-generic/bitops/ext2-atomic-setbit.h>
#include <asm-generic/bitops/sched.h>
diff --git a/arch/ia64/include/asm/clocksource.h b/arch/ia64/include/asm/clocksource.h
new file mode 100644
index 000000000000..5c8596e4cb02
--- /dev/null
+++ b/arch/ia64/include/asm/clocksource.h
@@ -0,0 +1,10 @@
+/* IA64-specific clocksource additions */
+
+#ifndef _ASM_IA64_CLOCKSOURCE_H
+#define _ASM_IA64_CLOCKSOURCE_H
+
+struct arch_clocksource_data {
+ void *fsys_mmio; /* used by fsyscall asm code */
+};
+
+#endif /* _ASM_IA64_CLOCKSOURCE_H */
diff --git a/arch/ia64/include/asm/paravirt.h b/arch/ia64/include/asm/paravirt.h
index 2eb0a981a09a..32551d304cd7 100644
--- a/arch/ia64/include/asm/paravirt.h
+++ b/arch/ia64/include/asm/paravirt.h
@@ -281,6 +281,10 @@ paravirt_init_missing_ticks_accounting(int cpu)
pv_time_ops.init_missing_ticks_accounting(cpu);
}
+struct jump_label_key;
+extern struct jump_label_key paravirt_steal_enabled;
+extern struct jump_label_key paravirt_steal_rq_enabled;
+
static inline int
paravirt_do_steal_accounting(unsigned long *new_itm)
{
diff --git a/arch/ia64/include/asm/processor.h b/arch/ia64/include/asm/processor.h
index 03afe7970748..d9f397fae03e 100644
--- a/arch/ia64/include/asm/processor.h
+++ b/arch/ia64/include/asm/processor.h
@@ -75,7 +75,7 @@
#include <asm/percpu.h>
#include <asm/rse.h>
#include <asm/unwind.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#ifdef CONFIG_NUMA
#include <asm/nodedata.h>
#endif
diff --git a/arch/ia64/include/asm/ptrace.h b/arch/ia64/include/asm/ptrace.h
index 7ae9c3f15a1c..f5cb27614e35 100644
--- a/arch/ia64/include/asm/ptrace.h
+++ b/arch/ia64/include/asm/ptrace.h
@@ -286,7 +286,6 @@ static inline unsigned long user_stack_pointer(struct pt_regs *regs)
struct task_struct; /* forward decl */
struct unw_frame_info; /* forward decl */
- extern void show_regs (struct pt_regs *);
extern void ia64_do_show_stack (struct unw_frame_info *, void *);
extern unsigned long ia64_get_user_rbs_end (struct task_struct *, struct pt_regs *,
unsigned long *);
diff --git a/arch/ia64/include/asm/sn/tioce.h b/arch/ia64/include/asm/sn/tioce.h
index 893468e1b41b..6eae8ada90f0 100644
--- a/arch/ia64/include/asm/sn/tioce.h
+++ b/arch/ia64/include/asm/sn/tioce.h
@@ -467,7 +467,7 @@ typedef volatile struct tioce {
#define CE_LSI_GB_CFG1_RXL0S_THS_SHFT 0
#define CE_LSI_GB_CFG1_RXL0S_THS_MASK (0xffULL << 0)
#define CE_LSI_GB_CFG1_RXL0S_SMP_SHFT 8
-#define CE_LSI_GB_CFG1_RXL0S_SMP_MASK (0xfULL << 8);
+#define CE_LSI_GB_CFG1_RXL0S_SMP_MASK (0xfULL << 8)
#define CE_LSI_GB_CFG1_RXL0S_ADJ_SHFT 12
#define CE_LSI_GB_CFG1_RXL0S_ADJ_MASK (0x7ULL << 12)
#define CE_LSI_GB_CFG1_RXL0S_FLT_SHFT 15
diff --git a/arch/ia64/include/asm/spinlock.h b/arch/ia64/include/asm/spinlock.h
index 1a91c9121d17..b77768d35f93 100644
--- a/arch/ia64/include/asm/spinlock.h
+++ b/arch/ia64/include/asm/spinlock.h
@@ -13,7 +13,7 @@
#include <linux/kernel.h>
#include <linux/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/intrinsics.h>
#include <asm/system.h>
diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h
index 1cf0f496f744..7c928da35b17 100644
--- a/arch/ia64/include/asm/unistd.h
+++ b/arch/ia64/include/asm/unistd.h
@@ -320,11 +320,12 @@
#define __NR_clock_adjtime 1328
#define __NR_syncfs 1329
#define __NR_setns 1330
+#define __NR_sendmmsg 1331
#ifdef __KERNEL__
-#define NR_syscalls 307 /* length of syscall table */
+#define NR_syscalls 308 /* length of syscall table */
/*
* The following defines stop scripts/checksyscalls.sh from complaining about
diff --git a/arch/ia64/kernel/cyclone.c b/arch/ia64/kernel/cyclone.c
index f64097b5118a..4826ff957a3d 100644
--- a/arch/ia64/kernel/cyclone.c
+++ b/arch/ia64/kernel/cyclone.c
@@ -115,7 +115,7 @@ int __init init_cyclone_clock(void)
}
/* initialize last tick */
cyclone_mc = cyclone_timer;
- clocksource_cyclone.fsys_mmio = cyclone_timer;
+ clocksource_cyclone.archdata.fsys_mmio = cyclone_timer;
clocksource_register_hz(&clocksource_cyclone, CYCLONE_TIMER_FREQ);
return 0;
diff --git a/arch/ia64/kernel/entry.S b/arch/ia64/kernel/entry.S
index 9ca80193cd4e..97dd2abdeb1a 100644
--- a/arch/ia64/kernel/entry.S
+++ b/arch/ia64/kernel/entry.S
@@ -1776,6 +1776,7 @@ sys_call_table:
data8 sys_clock_adjtime
data8 sys_syncfs
data8 sys_setns // 1330
+ data8 sys_sendmmsg
.org sys_call_table + 8*NR_syscalls // guard against failures to increase NR_syscalls
#endif /* __IA64_ASM_PARAVIRTUALIZED_NATIVE */
diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c
index 1481b0a28ca0..24603be24c14 100644
--- a/arch/ia64/kernel/module.c
+++ b/arch/ia64/kernel/module.c
@@ -304,14 +304,6 @@ plt_target (struct plt_entry *plt)
#endif /* !USE_BRL */
-void *
-module_alloc (unsigned long size)
-{
- if (!size)
- return NULL;
- return vmalloc(size);
-}
-
void
module_free (struct module *mod, void *module_region)
{
@@ -853,14 +845,6 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
return 0;
}
-int
-apply_relocate (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symindex,
- unsigned int relsec, struct module *mod)
-{
- printk(KERN_ERR "module %s: REL relocs in section %u unsupported\n", mod->name, relsec);
- return -ENOEXEC;
-}
-
/*
* Modules contain a single unwind table which covers both the core and the init text
* sections but since the two are not contiguous, we need to split this table up such that
diff --git a/arch/ia64/kernel/paravirt.c b/arch/ia64/kernel/paravirt.c
index a21d7bb9c69c..100868216c55 100644
--- a/arch/ia64/kernel/paravirt.c
+++ b/arch/ia64/kernel/paravirt.c
@@ -634,6 +634,8 @@ struct pv_irq_ops pv_irq_ops = {
* pv_time_ops
* time operations
*/
+struct jump_label_key paravirt_steal_enabled;
+struct jump_label_key paravirt_steal_rq_enabled;
static int
ia64_native_do_steal_accounting(unsigned long *new_itm)
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index be450a3e9871..0bd537b4ea6b 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -32,7 +32,7 @@
#include <linux/bitops.h>
#include <linux/kexec.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/current.h>
#include <asm/delay.h>
#include <asm/machvec.h>
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 14ec641003da..559097986672 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -40,7 +40,7 @@
#include <linux/percpu.h>
#include <linux/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cache.h>
#include <asm/current.h>
#include <asm/delay.h>
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 85118dfe9bb5..43920de425f1 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -468,7 +468,7 @@ void update_vsyscall(struct timespec *wall, struct timespec *wtm,
fsyscall_gtod_data.clk_mask = c->mask;
fsyscall_gtod_data.clk_mult = mult;
fsyscall_gtod_data.clk_shift = c->shift;
- fsyscall_gtod_data.clk_fsys_mmio = c->fsys_mmio;
+ fsyscall_gtod_data.clk_fsys_mmio = c->archdata.fsys_mmio;
fsyscall_gtod_data.clk_cycle_last = c->cycle_last;
/* copy kernel time structures */
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index c4696d217ce0..6a867dc45c05 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -25,7 +25,7 @@
#include <asm/pal.h>
#include <asm/system.h>
#include <asm/pgtable.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/tlbflush.h>
#include <asm/sn/arch.h>
diff --git a/arch/ia64/kvm/Kconfig b/arch/ia64/kvm/Kconfig
index fa4d1e59deb0..9806e55f91be 100644
--- a/arch/ia64/kvm/Kconfig
+++ b/arch/ia64/kvm/Kconfig
@@ -49,6 +49,5 @@ config KVM_INTEL
extensions.
source drivers/vhost/Kconfig
-source drivers/virtio/Kconfig
endif # VIRTUALIZATION
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c
index 81a1f4e6bcd8..485c42d97e83 100644
--- a/arch/ia64/sn/kernel/irq.c
+++ b/arch/ia64/sn/kernel/irq.c
@@ -112,8 +112,6 @@ static void sn_ack_irq(struct irq_data *data)
irq_move_irq(data);
}
-static void sn_irq_info_free(struct rcu_head *head);
-
struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *sn_irq_info,
nasid_t nasid, int slice)
{
@@ -177,7 +175,7 @@ struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *sn_irq_info,
spin_lock(&sn_irq_info_lock);
list_replace_rcu(&sn_irq_info->list, &new_irq_info->list);
spin_unlock(&sn_irq_info_lock);
- call_rcu(&sn_irq_info->rcu, sn_irq_info_free);
+ kfree_rcu(sn_irq_info, rcu);
finish_up:
@@ -338,14 +336,6 @@ static void unregister_intr_pda(struct sn_irq_info *sn_irq_info)
rcu_read_unlock();
}
-static void sn_irq_info_free(struct rcu_head *head)
-{
- struct sn_irq_info *sn_irq_info;
-
- sn_irq_info = container_of(head, struct sn_irq_info, rcu);
- kfree(sn_irq_info);
-}
-
void sn_irq_fixup(struct pci_dev *pci_dev, struct sn_irq_info *sn_irq_info)
{
nasid_t nasid = sn_irq_info->irq_nasid;
@@ -399,7 +389,7 @@ void sn_irq_unfixup(struct pci_dev *pci_dev)
spin_unlock(&sn_irq_info_lock);
if (list_empty(sn_irq_lh[sn_irq_info->irq_irq]))
free_irq_vector(sn_irq_info->irq_irq);
- call_rcu(&sn_irq_info->rcu, sn_irq_info_free);
+ kfree_rcu(sn_irq_info, rcu);
pci_dev_put(pci_dev);
}
diff --git a/arch/ia64/sn/kernel/sn2/timer.c b/arch/ia64/sn/kernel/sn2/timer.c
index c34efda122e1..0f8844e49363 100644
--- a/arch/ia64/sn/kernel/sn2/timer.c
+++ b/arch/ia64/sn/kernel/sn2/timer.c
@@ -54,7 +54,7 @@ ia64_sn_udelay (unsigned long usecs)
void __init sn_timer_init(void)
{
- clocksource_sn2.fsys_mmio = RTC_COUNTER_ADDR;
+ clocksource_sn2.archdata.fsys_mmio = RTC_COUNTER_ADDR;
clocksource_register_hz(&clocksource_sn2, sn_rtc_cycles_per_second);
ia64_udelay = &ia64_sn_udelay;
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-13 10:40:52 +0000