diff options
| author |   Glauber Costa <glommer@parallels.com> | 2011-11-28 14:45:17 -0200 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-12-06 09:06:38 +0100 |
| commit | 3292beb340c76884427faa1f5d6085719477d889 (patch) | |
| tree | cb7e431b2a15fa66ef5278d485131bac7a125fbd /arch/x86/include/asm/i387.h | |
| parent | sched, nohz: Clean up the find_new_ilb() using sched groups nr_busy_cpus (diff) | |
| download | linux-dev-3292beb340c76884427faa1f5d6085719477d889.tar.xz linux-dev-3292beb340c76884427faa1f5d6085719477d889.zip | |
sched/accounting: Change cpustat fields to an array
This patch changes fields in cpustat from a structure, to an
u64 array. Math gets easier, and the code is more flexible.
Signed-off-by: Glauber Costa <glommer@parallels.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Paul Tuner <pjt@google.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1322498719-2255-2-git-send-email-glommer@parallels.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/i387.h')
| -rw-r--r-- | arch/x86/include/asm/i387.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/i387.h b/arch/x86/include/asm/i387.h index c9e09ea05644..6919e936345b 100644 --- a/arch/x86/include/asm/i387.h +++ b/arch/x86/include/asm/i387.h @@ -218,7 +218,7 @@ static inline void fpu_fxsave(struct fpu *fpu) #ifdef CONFIG_SMP #define safe_address (__per_cpu_offset[0]) #else -#define safe_address (kstat_cpu(0).cpustat.user) +#define safe_address (__get_cpu_var(kernel_cpustat).cpustat[CPUTIME_USER]) #endif /* |