diff options
| author | Denys Vlasenko <dvlasenk@redhat.com> | 2015-04-10 15:06:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-11 13:08:53 +0200 |
| commit | 3b75232d55680ca166dffa274d0587d5faf0a016 (patch) | |
| tree | 41cad94d060525129d2568ef5fc0603308aee849 /arch | |
| parent | 32caa06091cc59651222cdc971dc21eaab36b097 (diff) | |
| download | linux-3b75232d55680ca166dffa274d0587d5faf0a016.tar.bz2 | |
perf/x86/64: Report regs_user->ax too in get_regs_user()
I don't see why we report e.g. orix_ax, which is not always
meaningful, but don't report ax, which is meaningful.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1428671219-29341-4-git-send-email-dvlasenk@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/perf_regs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/perf_regs.c b/arch/x86/kernel/perf_regs.c index 8157d3900bc2..da8cb987b973 100644 --- a/arch/x86/kernel/perf_regs.c +++ b/arch/x86/kernel/perf_regs.c @@ -135,6 +135,7 @@ void perf_get_regs_user(struct perf_regs *regs_user, * On 32-bit entry points, they are saved too except r8..r11. */ regs_user_copy->ip = user_regs->ip; + regs_user_copy->ax = user_regs->ax; regs_user_copy->cx = user_regs->cx; regs_user_copy->dx = user_regs->dx; regs_user_copy->si = user_regs->si; |