diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-09-06 15:51:45 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-09-09 20:46:31 +0200 |
| commit | 15ac9a395a753cb28c674e7ea80386ffdff21785 (patch) | |
| tree | 63879e3031a6ed8e372ffd254ef97ff703a4d478 /arch/sparc/kernel | |
| parent | a4eaf7f14675cb512d69f0c928055e73d0c6d252 (diff) | |
| download | kernel_samsung_smdk4412-15ac9a395a753cb28c674e7ea80386ffdff21785.zip kernel_samsung_smdk4412-15ac9a395a753cb28c674e7ea80386ffdff21785.tar.gz kernel_samsung_smdk4412-15ac9a395a753cb28c674e7ea80386ffdff21785.tar.bz2 | |
perf: Remove the sysfs bits
Neither the overcommit nor the reservation sysfs parameter were
actually working, remove them as they'll only get in the way.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: paulus <paulus@samba.org>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/sparc/kernel')
| -rw-r--r-- | arch/sparc/kernel/perf_event.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 516be23..f9a7067 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -897,7 +897,7 @@ static int sparc_check_constraints(struct perf_event **evts, if (!n_ev) return 0; - if (n_ev > perf_max_events) + if (n_ev > MAX_HWEVENTS) return -1; msk0 = perf_event_get_msk(events[0]); @@ -1014,7 +1014,7 @@ static int sparc_pmu_add(struct perf_event *event, int ef_flags) perf_pmu_disable(event->pmu); n0 = cpuc->n_events; - if (n0 >= perf_max_events) + if (n0 >= MAX_HWEVENTS) goto out; cpuc->event[n0] = event; @@ -1097,7 +1097,7 @@ static int sparc_pmu_event_init(struct perf_event *event) n = 0; if (event->group_leader != event) { n = collect_events(event->group_leader, - perf_max_events - 1, + MAX_HWEVENTS - 1, evts, events, current_idx_dmy); if (n < 0) return -EINVAL; @@ -1309,9 +1309,6 @@ void __init init_hw_perf_events(void) pr_cont("Supported PMU type is '%s'\n", sparc_pmu_type); - /* All sparc64 PMUs currently have 2 events. */ - perf_max_events = 2; - perf_pmu_register(&pmu); register_die_notifier(&perf_event_nmi_notifier); } |