From 090749502ff20d7d9ec244036fe636b6bf0433b6 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Wed, 19 Aug 2015 17:23:58 +0530 Subject: ARC: add/fix some comments in code - no functional change Signed-off-by: Vineet Gupta --- arch/arc/kernel/perf_event.c | 4 ++-- arch/arc/kernel/process.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/arc/kernel') 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 | -- cgit v1.2.3