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| author |   Thomas Richter <tmricht@linux.ibm.com> | 2021-04-26 14:33:53 +0200 |
|---|---|---|
| committer |   Heiko Carstens <hca@linux.ibm.com> | 2021-04-30 17:17:00 +0200 |
| commit | 0cceeab5a38d70fae3c2944e77e1d262c74d159b (patch) | |
| tree | 9973d4f54f701f3d1e18aed9b222aa2182731a38 /arch/s390 | |
| parent | s390/configs: enable CONFIG_PCI_IOV (diff) | |
| download | linux-dev-0cceeab5a38d70fae3c2944e77e1d262c74d159b.tar.xz linux-dev-0cceeab5a38d70fae3c2944e77e1d262c74d159b.zip | |
s390/cpumf: beautify if-then-else indentation
Beautify if-then-else indentation to match coding guideline.
Also use shorter pointer notation hwc instead of event->hw.
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Acked-by : Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/perf_cpum_cf.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c index b3beef64d3d4..931e9d9b6524 100644 --- a/arch/s390/kernel/perf_cpum_cf.c +++ b/arch/s390/kernel/perf_cpum_cf.c @@ -230,9 +230,7 @@ static int __hw_perf_event_init(struct perf_event *event, unsigned int type) /* No support for kernel space counters only */ } else if (!attr->exclude_kernel && attr->exclude_user) { return -EOPNOTSUPP; - - /* Count user and kernel space */ - } else { + } else { /* Count user and kernel space */ if (ev >= ARRAY_SIZE(cpumf_generic_events_basic)) return -EOPNOTSUPP; ev = cpumf_generic_events_basic[ev]; @@ -402,12 +400,12 @@ static void cpumf_pmu_stop(struct perf_event *event, int flags) */ if (!atomic_dec_return(&cpuhw->ctr_set[hwc->config_base])) ctr_set_stop(&cpuhw->state, hwc->config_base); - event->hw.state |= PERF_HES_STOPPED; + hwc->state |= PERF_HES_STOPPED; } if ((flags & PERF_EF_UPDATE) && !(hwc->state & PERF_HES_UPTODATE)) { hw_perf_event_update(event); - event->hw.state |= PERF_HES_UPTODATE; + hwc->state |= PERF_HES_UPTODATE; } } |