Messages in this thread Patch in this message |  | | From | Denys Vlasenko <> | Subject | [PATCH 4/4] perf/x86_64: get_regs_user: Report regs_user->ax too | Date | Fri, 10 Apr 2015 15:06:59 +0200 |
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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: Jiri Olsa <jolsa@redhat.com> CC: Peter Zijlstra <a.p.zijlstra@chello.nl> CC: Paul Mackerras <paulus@samba.org> CC: Ingo Molnar <mingo@redhat.com> CC: Arnaldo Carvalho de Melo <acme@kernel.org> CC: x86@kernel.org CC: linux-kernel@vger.kernel.org --- arch/x86/kernel/perf_regs.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/perf_regs.c b/arch/x86/kernel/perf_regs.c index 8157d39..da8cb98 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; -- 1.8.1.4
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