xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86: hardirq: introduce inc_irq_stat()

Browse Source 
Impact: cleanup

Introduce inc_irq_stat() macro and unify irq_stat accounting code.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Hiroshi Shimamoto
2008-12-08 19:19:26 -08:00
committed by Ingo Molnar
parent fd10902797
commit 915b0d0104
5 changed files with 11 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/x86/kernel/traps.c
View File

@@ -481,11 +481,7 @@ do_nmi(struct pt_regs *regs, long error_code)
{
nmi_enter();
#ifdef CONFIG_X86_32
{ int cpu; cpu = smp_processor_id(); ++nmi_count(cpu); }
#else
add_pda(__nmi_count, 1);
#endif
inc_irq_stat(__nmi_count);
if (!ignore_nmis)
default_do_nmi(regs);