| Message ID | 1542363853-13849-7-git-send-email-andrew.murray@arm.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | perf/core: Generalise event exclusion checking | expand |
| Context | Check | Description |
|---|---|---|
| snowpatch_ozlabs/apply_patch | success | next/apply_patch Successfully applied |
| snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 11 lines checked |
diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c index 5613aa37..36f98ee 100644 --- a/arch/alpha/kernel/perf_event.c +++ b/arch/alpha/kernel/perf_event.c @@ -631,10 +631,8 @@ static int __hw_perf_event_init(struct perf_event *event) } /* The EV67 does not support mode exclusion */ - if (attr->exclude_kernel || attr->exclude_user - || attr->exclude_hv || attr->exclude_idle) { + if (event_has_exclude_flags(event)) return -EPERM; - } /* * We place the event type in event_base here and leave calculation
Replace checking of perf event exclusion flags with perf macro. This is a functional change as __hw_perf_event_init will now indicate that it doesn't support exclude_host and exclude_guest event flags. Signed-off-by: Andrew Murray <andrew.murray@arm.com> --- arch/alpha/kernel/perf_event.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)