diff options
| author | Mao Han <[email protected]> | 2019-06-04 18:54:49 +0800 |
|---|---|---|
| committer | Guo Ren <[email protected]> | 2019-07-19 14:21:36 +0800 |
| commit | d41435d9b2b3f8fb58dc1258220401ad16aa8a19 (patch) | |
| tree | 540a4403883432901eb55b4ee166b281addeaa53 /lib/test_overflow.c | |
| parent | f622fbf205966a8e911f81a00db17997dd171404 (diff) | |
csky: Fix perf record in kernel/user space
csky_pmu_event_init is called several times during the perf record
initialzation. After configure the event counter in either kernel
space or user space, csky_pmu_event_init is called twice with no
attr specified. Configuration will be overwritten with sampling in
both kernel space and user space. --all-kernel/--all-user is
useless without this patch applied.
Signed-off-by: Mao Han <[email protected]>
Signed-off-by: Guo Ren <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions