forked from Minki/linux
x86: move do_nmi(), stop_nmi() and restart_nmi() to traps_64.c
traps_32.c already holds these functions so do the same for traps_64.c Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Cc: hpa@zytor.com Cc: mingo@redhat.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
parent
e56b3a12c4
commit
c6425b9f14
@ -30,7 +30,6 @@
|
||||
|
||||
int unknown_nmi_panic;
|
||||
int nmi_watchdog_enabled;
|
||||
int panic_on_unrecovered_nmi;
|
||||
|
||||
static cpumask_t backtrace_mask = CPU_MASK_NONE;
|
||||
|
||||
@ -383,30 +382,6 @@ nmi_watchdog_tick(struct pt_regs *regs, unsigned reason)
|
||||
return rc;
|
||||
}
|
||||
|
||||
static unsigned ignore_nmis;
|
||||
|
||||
asmlinkage notrace __kprobes void
|
||||
do_nmi(struct pt_regs *regs, long error_code)
|
||||
{
|
||||
nmi_enter();
|
||||
add_pda(__nmi_count,1);
|
||||
if (!ignore_nmis)
|
||||
default_do_nmi(regs);
|
||||
nmi_exit();
|
||||
}
|
||||
|
||||
void stop_nmi(void)
|
||||
{
|
||||
acpi_nmi_disable();
|
||||
ignore_nmis++;
|
||||
}
|
||||
|
||||
void restart_nmi(void)
|
||||
{
|
||||
ignore_nmis--;
|
||||
acpi_nmi_enable();
|
||||
}
|
||||
|
||||
#ifdef CONFIG_SYSCTL
|
||||
|
||||
static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu)
|
||||
|
@ -76,7 +76,9 @@ asmlinkage void alignment_check(void);
|
||||
asmlinkage void machine_check(void);
|
||||
asmlinkage void spurious_interrupt_bug(void);
|
||||
|
||||
int panic_on_unrecovered_nmi;
|
||||
static unsigned int code_bytes = 64;
|
||||
static unsigned ignore_nmis;
|
||||
|
||||
static inline void conditional_sti(struct pt_regs *regs)
|
||||
{
|
||||
@ -867,6 +869,28 @@ asmlinkage notrace __kprobes void default_do_nmi(struct pt_regs *regs)
|
||||
io_check_error(reason, regs);
|
||||
}
|
||||
|
||||
asmlinkage notrace __kprobes void
|
||||
do_nmi(struct pt_regs *regs, long error_code)
|
||||
{
|
||||
nmi_enter();
|
||||
add_pda(__nmi_count, 1);
|
||||
if (!ignore_nmis)
|
||||
default_do_nmi(regs);
|
||||
nmi_exit();
|
||||
}
|
||||
|
||||
void stop_nmi(void)
|
||||
{
|
||||
acpi_nmi_disable();
|
||||
ignore_nmis++;
|
||||
}
|
||||
|
||||
void restart_nmi(void)
|
||||
{
|
||||
ignore_nmis--;
|
||||
acpi_nmi_enable();
|
||||
}
|
||||
|
||||
/* runs on IST stack. */
|
||||
asmlinkage void __kprobes do_int3(struct pt_regs * regs, long error_code)
|
||||
{
|
||||
|
Loading…
Reference in New Issue
Block a user