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yaml
---
r: 90980
b: refs/heads/master
c: 5deb45e
h: refs/heads/master
v: v3
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Steven Rostedt authored and Ingo Molnar committed Apr 19, 2008
1 parent cb6fb4e commit 06a47ed
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Showing 5 changed files with 19 additions and 15 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 4bd01600b214275a80a69b44393d7e81d43c2faa
refs/heads/master: 5deb45e39b946901ae028ccd3a1d0b35fa387475
3 changes: 2 additions & 1 deletion trunk/arch/x86/kernel/nmi_32.c
Original file line number Diff line number Diff line change
Expand Up @@ -321,7 +321,8 @@ EXPORT_SYMBOL(touch_nmi_watchdog);

extern void die_nmi(struct pt_regs *, const char *msg);

__kprobes int nmi_watchdog_tick(struct pt_regs * regs, unsigned reason)
notrace __kprobes int
nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
{

/*
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6 changes: 4 additions & 2 deletions trunk/arch/x86/kernel/nmi_64.c
Original file line number Diff line number Diff line change
Expand Up @@ -313,7 +313,8 @@ void touch_nmi_watchdog(void)
}
EXPORT_SYMBOL(touch_nmi_watchdog);

int __kprobes nmi_watchdog_tick(struct pt_regs * regs, unsigned reason)
notrace __kprobes int
nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
{
int sum;
int touched = 0;
Expand Down Expand Up @@ -384,7 +385,8 @@ int __kprobes nmi_watchdog_tick(struct pt_regs * regs, unsigned reason)

static unsigned ignore_nmis;

asmlinkage __kprobes void do_nmi(struct pt_regs * regs, long error_code)
asmlinkage notrace __kprobes void
do_nmi(struct pt_regs *regs, long error_code)
{
nmi_enter();
add_pda(__nmi_count,1);
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12 changes: 6 additions & 6 deletions trunk/arch/x86/kernel/traps_32.c
Original file line number Diff line number Diff line change
Expand Up @@ -681,7 +681,7 @@ void __kprobes do_general_protection(struct pt_regs *regs, long error_code)
}
}

static __kprobes void
static notrace __kprobes void
mem_parity_error(unsigned char reason, struct pt_regs *regs)
{
printk(KERN_EMERG
Expand All @@ -707,7 +707,7 @@ mem_parity_error(unsigned char reason, struct pt_regs *regs)
clear_mem_error(reason);
}

static __kprobes void
static notrace __kprobes void
io_check_error(unsigned char reason, struct pt_regs *regs)
{
unsigned long i;
Expand All @@ -727,7 +727,7 @@ io_check_error(unsigned char reason, struct pt_regs *regs)
outb(reason, 0x61);
}

static __kprobes void
static notrace __kprobes void
unknown_nmi_error(unsigned char reason, struct pt_regs *regs)
{
if (notify_die(DIE_NMIUNKNOWN, "nmi", regs, reason, 2, SIGINT) == NOTIFY_STOP)
Expand Down Expand Up @@ -755,7 +755,7 @@ unknown_nmi_error(unsigned char reason, struct pt_regs *regs)

static DEFINE_SPINLOCK(nmi_print_lock);

void __kprobes die_nmi(struct pt_regs *regs, const char *msg)
void notrace __kprobes die_nmi(struct pt_regs *regs, const char *msg)
{
if (notify_die(DIE_NMIWATCHDOG, msg, regs, 0, 2, SIGINT) == NOTIFY_STOP)
return;
Expand Down Expand Up @@ -786,7 +786,7 @@ void __kprobes die_nmi(struct pt_regs *regs, const char *msg)
do_exit(SIGSEGV);
}

static __kprobes void default_do_nmi(struct pt_regs *regs)
static notrace __kprobes void default_do_nmi(struct pt_regs *regs)
{
unsigned char reason = 0;

Expand Down Expand Up @@ -828,7 +828,7 @@ static __kprobes void default_do_nmi(struct pt_regs *regs)

static int ignore_nmis;

__kprobes void do_nmi(struct pt_regs *regs, long error_code)
notrace __kprobes void do_nmi(struct pt_regs *regs, long error_code)
{
int cpu;

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11 changes: 6 additions & 5 deletions trunk/arch/x86/kernel/traps_64.c
Original file line number Diff line number Diff line change
Expand Up @@ -600,7 +600,8 @@ void die(const char * str, struct pt_regs * regs, long err)
oops_end(flags, regs, SIGSEGV);
}

void __kprobes die_nmi(char *str, struct pt_regs *regs, int do_panic)
notrace __kprobes void
die_nmi(char *str, struct pt_regs *regs, int do_panic)
{
unsigned long flags;

Expand Down Expand Up @@ -772,7 +773,7 @@ asmlinkage void __kprobes do_general_protection(struct pt_regs * regs,
die("general protection fault", regs, error_code);
}

static __kprobes void
static notrace __kprobes void
mem_parity_error(unsigned char reason, struct pt_regs * regs)
{
printk(KERN_EMERG "Uhhuh. NMI received for unknown reason %02x.\n",
Expand All @@ -796,7 +797,7 @@ mem_parity_error(unsigned char reason, struct pt_regs * regs)
outb(reason, 0x61);
}

static __kprobes void
static notrace __kprobes void
io_check_error(unsigned char reason, struct pt_regs * regs)
{
printk("NMI: IOCK error (debug interrupt?)\n");
Expand All @@ -810,7 +811,7 @@ io_check_error(unsigned char reason, struct pt_regs * regs)
outb(reason, 0x61);
}

static __kprobes void
static notrace __kprobes void
unknown_nmi_error(unsigned char reason, struct pt_regs * regs)
{
if (notify_die(DIE_NMIUNKNOWN, "nmi", regs, reason, 2, SIGINT) == NOTIFY_STOP)
Expand All @@ -827,7 +828,7 @@ unknown_nmi_error(unsigned char reason, struct pt_regs * regs)

/* Runs on IST stack. This code must keep interrupts off all the time.
Nested NMIs are prevented by the CPU. */
asmlinkage __kprobes void default_do_nmi(struct pt_regs *regs)
asmlinkage notrace __kprobes void default_do_nmi(struct pt_regs *regs)
{
unsigned char reason = 0;
int cpu;
Expand Down

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