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-rw-r--r--arch/ia64/kernel/crash.c4
-rw-r--r--arch/ia64/kernel/efi.c10
-rw-r--r--arch/ia64/kernel/err_inject.c2
-rw-r--r--arch/ia64/kernel/iosapic.c1
-rw-r--r--arch/ia64/kernel/irq_ia64.c1
-rw-r--r--arch/ia64/kernel/kprobes.c32
-rw-r--r--arch/ia64/kernel/mca.c5
-rw-r--r--arch/ia64/kernel/mca_drv.c1
-rw-r--r--arch/ia64/kernel/palinfo.c2
-rw-r--r--arch/ia64/kernel/perfmon.c1
-rw-r--r--arch/ia64/kernel/process.c3
-rw-r--r--arch/ia64/kernel/salinfo.c3
-rw-r--r--arch/ia64/kernel/signal.c1
-rw-r--r--arch/ia64/kernel/smpboot.c1
-rw-r--r--arch/ia64/kernel/sys_ia64.c1
-rw-r--r--arch/ia64/kernel/time.c2
-rw-r--r--arch/ia64/kernel/topology.c2
-rw-r--r--arch/ia64/kernel/traps.c18
-rw-r--r--arch/ia64/kernel/unaligned.c1
19 files changed, 36 insertions, 55 deletions
diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c
index 80a94e70782..aeb79fb28f0 100644
--- a/arch/ia64/kernel/crash.c
+++ b/arch/ia64/kernel/crash.c
@@ -16,8 +16,8 @@
#include <linux/elfcore.h>
#include <linux/sysctl.h>
#include <linux/init.h>
+#include <linux/kdebug.h>
-#include <asm/kdebug.h>
#include <asm/mca.h>
int kdump_status[NR_CPUS];
@@ -74,7 +74,7 @@ crash_save_this_cpu(void)
buf = (u64 *) per_cpu_ptr(crash_notes, cpu);
if (!buf)
return;
- buf = append_elf_note(buf, "CORE", NT_PRSTATUS, prstatus,
+ buf = append_elf_note(buf, KEXEC_CORE_NOTE_NAME, NT_PRSTATUS, prstatus,
sizeof(*prstatus));
final_note(buf);
}
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 78d29b79947..75ec3478d8a 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -445,11 +445,11 @@ efi_init (void)
panic("Woah! Can't find EFI system table.\n");
if (efi.systab->hdr.signature != EFI_SYSTEM_TABLE_SIGNATURE)
panic("Woah! EFI system table signature incorrect\n");
- if ((efi.systab->hdr.revision ^ EFI_SYSTEM_TABLE_REVISION) >> 16 != 0)
- printk(KERN_WARNING "Warning: EFI system table major version mismatch: "
- "got %d.%02d, expected %d.%02d\n",
- efi.systab->hdr.revision >> 16, efi.systab->hdr.revision & 0xffff,
- EFI_SYSTEM_TABLE_REVISION >> 16, EFI_SYSTEM_TABLE_REVISION & 0xffff);
+ if ((efi.systab->hdr.revision >> 16) == 0)
+ printk(KERN_WARNING "Warning: EFI system table version "
+ "%d.%02d, expected 1.00 or greater\n",
+ efi.systab->hdr.revision >> 16,
+ efi.systab->hdr.revision & 0xffff);
config_tables = __va(efi.systab->tables);
diff --git a/arch/ia64/kernel/err_inject.c b/arch/ia64/kernel/err_inject.c
index d3e9f33e8bd..6a49600cf33 100644
--- a/arch/ia64/kernel/err_inject.c
+++ b/arch/ia64/kernel/err_inject.c
@@ -236,9 +236,11 @@ static int __cpuinit err_inject_cpu_callback(struct notifier_block *nfb,
sys_dev = get_cpu_sysdev(cpu);
switch (action) {
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
err_inject_add_dev(sys_dev);
break;
case CPU_DEAD:
+ case CPU_DEAD_FROZEN:
err_inject_remove_dev(sys_dev);
break;
}
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index e87dd93d4db..37f46527d23 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -87,7 +87,6 @@
#include <linux/list.h>
#include <linux/pci.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/string.h>
#include <linux/bootmem.h>
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 9a5f41be760..dce5341303d 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -27,7 +27,6 @@
#include <linux/random.h> /* for rand_initialize_irq() */
#include <linux/signal.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/threads.h>
#include <linux/bitops.h>
#include <linux/irq.h>
diff --git a/arch/ia64/kernel/kprobes.c b/arch/ia64/kernel/kprobes.c
index 6cb56dd4056..4f5fd0960ba 100644
--- a/arch/ia64/kernel/kprobes.c
+++ b/arch/ia64/kernel/kprobes.c
@@ -29,9 +29,9 @@
#include <linux/slab.h>
#include <linux/preempt.h>
#include <linux/moduleloader.h>
+#include <linux/kdebug.h>
#include <asm/pgtable.h>
-#include <asm/kdebug.h>
#include <asm/sections.h>
#include <asm/uaccess.h>
@@ -444,7 +444,8 @@ int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
break;
}
- BUG_ON(!orig_ret_address || (orig_ret_address == trampoline_address));
+ kretprobe_assert(ri, orig_ret_address, trampoline_address);
+
regs->cr_iip = orig_ret_address;
reset_current_kprobe();
@@ -464,23 +465,13 @@ int __kprobes trampoline_probe_handler(struct kprobe *p, struct pt_regs *regs)
}
/* Called with kretprobe_lock held */
-void __kprobes arch_prepare_kretprobe(struct kretprobe *rp,
+void __kprobes arch_prepare_kretprobe(struct kretprobe_instance *ri,
struct pt_regs *regs)
{
- struct kretprobe_instance *ri;
-
- if ((ri = get_free_rp_inst(rp)) != NULL) {
- ri->rp = rp;
- ri->task = current;
- ri->ret_addr = (kprobe_opcode_t *)regs->b0;
-
- /* Replace the return addr with trampoline addr */
- regs->b0 = ((struct fnptr *)kretprobe_trampoline)->ip;
+ ri->ret_addr = (kprobe_opcode_t *)regs->b0;
- add_rp_inst(ri);
- } else {
- rp->nmissed++;
- }
+ /* Replace the return addr with trampoline addr */
+ regs->b0 = ((struct fnptr *)kretprobe_trampoline)->ip;
}
int __kprobes arch_prepare_kprobe(struct kprobe *p)
@@ -1021,3 +1012,12 @@ int __init arch_init_kprobes(void)
(kprobe_opcode_t *)((struct fnptr *)kretprobe_trampoline)->ip;
return register_kprobe(&trampoline_p);
}
+
+int __kprobes arch_trampoline_kprobe(struct kprobe *p)
+{
+ if (p->addr ==
+ (kprobe_opcode_t *)((struct fnptr *)kretprobe_trampoline)->ip)
+ return 1;
+
+ return 0;
+}
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 491687f84fb..f8ae709de0b 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -63,7 +63,6 @@
#include <linux/sched.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
-#include <linux/smp_lock.h>
#include <linux/bootmem.h>
#include <linux/acpi.h>
#include <linux/timer.h>
@@ -72,9 +71,9 @@
#include <linux/smp.h>
#include <linux/workqueue.h>
#include <linux/cpumask.h>
+#include <linux/kdebug.h>
#include <asm/delay.h>
-#include <asm/kdebug.h>
#include <asm/machvec.h>
#include <asm/meminit.h>
#include <asm/page.h>
@@ -1690,7 +1689,7 @@ format_mca_init_stack(void *mca_data, unsigned long offset,
ti->preempt_count = 1;
ti->task = p;
ti->cpu = cpu;
- p->thread_info = ti;
+ p->stack = ti;
p->state = TASK_UNINTERRUPTIBLE;
cpu_set(cpu, p->cpus_allowed);
INIT_LIST_HEAD(&p->tasks);
diff --git a/arch/ia64/kernel/mca_drv.c b/arch/ia64/kernel/mca_drv.c
index 832cf1e647e..70b8bdbb7e6 100644
--- a/arch/ia64/kernel/mca_drv.c
+++ b/arch/ia64/kernel/mca_drv.c
@@ -14,7 +14,6 @@
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/kallsyms.h>
-#include <linux/smp_lock.h>
#include <linux/bootmem.h>
#include <linux/acpi.h>
#include <linux/timer.h>
diff --git a/arch/ia64/kernel/palinfo.c b/arch/ia64/kernel/palinfo.c
index a71df9ae039..85829e27785 100644
--- a/arch/ia64/kernel/palinfo.c
+++ b/arch/ia64/kernel/palinfo.c
@@ -975,9 +975,11 @@ static int palinfo_cpu_callback(struct notifier_block *nfb,
switch (action) {
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
create_palinfo_proc_entries(hotcpu);
break;
case CPU_DEAD:
+ case CPU_DEAD_FROZEN:
remove_palinfo_proc_entries(hotcpu);
break;
}
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index abc7ad03588..e7191ca30b1 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -23,7 +23,6 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
-#include <linux/smp_lock.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/init.h>
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c
index d7b7d3da1eb..d1c3ed9943e 100644
--- a/arch/ia64/kernel/process.c
+++ b/arch/ia64/kernel/process.c
@@ -20,20 +20,19 @@
#include <linux/personality.h>
#include <linux/sched.h>
#include <linux/slab.h>
-#include <linux/smp_lock.h>
#include <linux/stddef.h>
#include <linux/thread_info.h>
#include <linux/unistd.h>
#include <linux/efi.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
+#include <linux/kdebug.h>
#include <asm/cpu.h>
#include <asm/delay.h>
#include <asm/elf.h>
#include <asm/ia32.h>
#include <asm/irq.h>
-#include <asm/kdebug.h>
#include <asm/kexec.h>
#include <asm/pgalloc.h>
#include <asm/processor.h>
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index af9f8754d84..89f6b138a62 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -42,7 +42,6 @@
#include <linux/proc_fs.h>
#include <linux/module.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/timer.h>
#include <linux/vmalloc.h>
@@ -583,6 +582,7 @@ salinfo_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu
struct salinfo_data *data;
switch (action) {
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
spin_lock_irqsave(&data_saved_lock, flags);
for (i = 0, data = salinfo_data;
i < ARRAY_SIZE(salinfo_data);
@@ -593,6 +593,7 @@ salinfo_cpu_callback(struct notifier_block *nb, unsigned long action, void *hcpu
spin_unlock_irqrestore(&data_saved_lock, flags);
break;
case CPU_DEAD:
+ case CPU_DEAD_FROZEN:
spin_lock_irqsave(&data_saved_lock, flags);
for (i = 0, data = salinfo_data;
i < ARRAY_SIZE(salinfo_data);
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 034b81d62bb..aeec8184e86 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -14,7 +14,6 @@
#include <linux/sched.h>
#include <linux/signal.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/stddef.h>
#include <linux/tty.h>
#include <linux/binfmts.h>
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index ff7df439da6..a44792d0f3a 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -35,7 +35,6 @@
#include <linux/mm.h>
#include <linux/notifier.h>
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/spinlock.h>
#include <linux/efi.h>
#include <linux/percpu.h>
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c
index 2fcaa2051aa..1eda194b955 100644
--- a/arch/ia64/kernel/sys_ia64.c
+++ b/arch/ia64/kernel/sys_ia64.c
@@ -13,7 +13,6 @@
#include <linux/shm.h>
#include <linux/file.h> /* doh, must come after sched.h... */
#include <linux/smp.h>
-#include <linux/smp_lock.h>
#include <linux/syscalls.h>
#include <linux/highuid.h>
#include <linux/hugetlb.h>
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 39e0cd3a088..a06667c7acc 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -235,7 +235,7 @@ ia64_init_itm (void)
static struct irqaction timer_irqaction = {
.handler = timer_interrupt,
- .flags = IRQF_DISABLED,
+ .flags = IRQF_DISABLED | IRQF_IRQPOLL,
.name = "timer"
};
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 687500ddb4b..94ae3c87d82 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -412,9 +412,11 @@ static int __cpuinit cache_cpu_callback(struct notifier_block *nfb,
sys_dev = get_cpu_sysdev(cpu);
switch (action) {
case CPU_ONLINE:
+ case CPU_ONLINE_FROZEN:
cache_add_dev(sys_dev);
break;
case CPU_DEAD:
+ case CPU_DEAD_FROZEN:
cache_remove_dev(sys_dev);
break;
}
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c
index cd5189f9962..b8e0d70bf98 100644
--- a/arch/ia64/kernel/traps.c
+++ b/arch/ia64/kernel/traps.c
@@ -16,33 +16,17 @@
#include <linux/hardirq.h>
#include <linux/kprobes.h>
#include <linux/delay.h> /* for ssleep() */
+#include <linux/kdebug.h>
#include <asm/fpswa.h>
#include <asm/ia32.h>
#include <asm/intrinsics.h>
#include <asm/processor.h>
#include <asm/uaccess.h>
-#include <asm/kdebug.h>
fpswa_interface_t *fpswa_interface;
EXPORT_SYMBOL(fpswa_interface);
-ATOMIC_NOTIFIER_HEAD(ia64die_chain);
-
-int
-register_die_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_register(&ia64die_chain, nb);
-}
-EXPORT_SYMBOL_GPL(register_die_notifier);
-
-int
-unregister_die_notifier(struct notifier_block *nb)
-{
- return atomic_notifier_chain_unregister(&ia64die_chain, nb);
-}
-EXPORT_SYMBOL_GPL(unregister_die_notifier);
-
void __init
trap_init (void)
{
diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c
index 1e357550c77..fe6aa5a9f8f 100644
--- a/arch/ia64/kernel/unaligned.c
+++ b/arch/ia64/kernel/unaligned.c
@@ -15,7 +15,6 @@
*/
#include <linux/kernel.h>
#include <linux/sched.h>
-#include <linux/smp_lock.h>
#include <linux/tty.h>
#include <asm/intrinsics.h>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-30 20:56:41 +0000