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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-08-19 17:23:58 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-08-20 19:05:49 +0530 |
| commit | 090749502ff20d7d9ec244036fe636b6bf0433b6 (patch) | |
| tree | 52ce66c6c0a525b4a9eff0ee5917c52f72479ead /arch/arc/kernel | |
| parent | 6de6066c0d24a66df465cf87a4041ef7ef35ba6f (diff) | |
| download | blackbird-op-linux-090749502ff20d7d9ec244036fe636b6bf0433b6.tar.gz blackbird-op-linux-090749502ff20d7d9ec244036fe636b6bf0433b6.zip | |
ARC: add/fix some comments in code - no functional change
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel')
| -rw-r--r-- | arch/arc/kernel/perf_event.c | 4 | ||||
| -rw-r--r-- | arch/arc/kernel/process.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/arc/kernel/perf_event.c b/arch/arc/kernel/perf_event.c index 1287388c258a..79ab199a9778 100644 --- a/arch/arc/kernel/perf_event.c +++ b/arch/arc/kernel/perf_event.c @@ -199,8 +199,8 @@ static void arc_pmu_start(struct perf_event *event, int flags) event->hw.state = 0; /* enable ARC pmu here */ - write_aux_reg(ARC_REG_PCT_INDEX, idx); - write_aux_reg(ARC_REG_PCT_CONFIG, hwc->config); + write_aux_reg(ARC_REG_PCT_INDEX, idx); /* counter # */ + write_aux_reg(ARC_REG_PCT_CONFIG, hwc->config); /* condition */ } static void arc_pmu_stop(struct perf_event *event, int flags) diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c index 44092456776f..91d5a0f1f3f7 100644 --- a/arch/arc/kernel/process.c +++ b/arch/arc/kernel/process.c @@ -65,7 +65,7 @@ asmlinkage void ret_from_fork(void); * ------------------ * | r25 | <==== top of Stack (thread.ksp) * ~ ~ - * | --to-- | (CALLEE Regs of user mode) + * | --to-- | (CALLEE Regs of kernel mode) * | r13 | * ------------------ * | fp | |
