diff options
| author | Anton Blanchard <anton@samba.org> | 2010-02-09 14:43:05 +1100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-09 10:52:40 +0100 |
| commit | 7fbfc683f1cc4051aa095ebe48d9d1e8b015682d (patch) | |
| tree | cfea1d40d29cf6c835cf75c1b1ab5a9228d088d4 /kernel/perf_event.c | |
| parent | cd757645fbdc34a8343c04bb0e74e06fccc2cb10 (diff) | |
perf: Fix hypervisor sample reporting
cpumode bits are defined as such:
#define PERF_RECORD_MISC_KERNEL (1 << 0)
#define PERF_RECORD_MISC_USER (2 << 0)
#define PERF_RECORD_MISC_HYPERVISOR (3 << 0)
We need to compare against the complete value of cpumode,
otherwise hypervisor samples get incorrectly attributed as
userspace.
Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: fweisbec@gmail.com
LKML-Reference: <20100209034304.GA3702@kryten>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/perf_event.c')
0 files changed, 0 insertions, 0 deletions