diff options
| author | Fengguang Wu <fengguang.wu@intel.com> | 2014-01-14 08:06:36 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-16 09:27:03 +0100 |
| commit | 88f1ebbc256e93bc029ec70b366612801f2c98ad (patch) | |
| tree | 59af61d44403bda3b793318a7af36154a0556c06 /kernel/sched/cpudeadline.c | |
| parent | 54b278b50b8566c227437d6198412cb5a6619e6b (diff) | |
| download | linux-88f1ebbc256e93bc029ec70b366612801f2c98ad.tar.gz linux-88f1ebbc256e93bc029ec70b366612801f2c98ad.tar.bz2 linux-88f1ebbc256e93bc029ec70b366612801f2c98ad.zip | |
sched/deadline: Fix sparse static warnings
new sparse warnings:
>> kernel/sched/cpudeadline.c:38:6: sparse: symbol 'cpudl_exchange' was not declared. Should it be static?
>> kernel/sched/cpudeadline.c:46:6: sparse: symbol 'cpudl_heapify' was not declared. Should it be static?
>> kernel/sched/cpudeadline.c:71:6: sparse: symbol 'cpudl_change_key' was not declared. Should it be static?
>> kernel/sched/cpudeadline.c:195:15: sparse: memset with byte count of 163928
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@gmail.com>
Fixes: 6bfd6d72f51c ("sched/deadline: speed up SCHED_DEADLINE pushes with a push-heap")
Link: http://lkml.kernel.org/r/52d47f8c.EYJsA5+mELPBk4t6\%fengguang.wu@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched/cpudeadline.c')
| -rw-r--r-- | kernel/sched/cpudeadline.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched/cpudeadline.c b/kernel/sched/cpudeadline.c index 3bcade554343..045fc74e3f09 100644 --- a/kernel/sched/cpudeadline.c +++ b/kernel/sched/cpudeadline.c @@ -35,7 +35,7 @@ static inline int dl_time_before(u64 a, u64 b) return (s64)(a - b) < 0; } -void cpudl_exchange(struct cpudl *cp, int a, int b) +static void cpudl_exchange(struct cpudl *cp, int a, int b) { int cpu_a = cp->elements[a].cpu, cpu_b = cp->elements[b].cpu; @@ -43,7 +43,7 @@ void cpudl_exchange(struct cpudl *cp, int a, int b) swap(cp->cpu_to_idx[cpu_a], cp->cpu_to_idx[cpu_b]); } -void cpudl_heapify(struct cpudl *cp, int idx) +static void cpudl_heapify(struct cpudl *cp, int idx) { int l, r, largest; @@ -68,7 +68,7 @@ void cpudl_heapify(struct cpudl *cp, int idx) } } -void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl) +static void cpudl_change_key(struct cpudl *cp, int idx, u64 new_dl) { WARN_ON(idx > num_present_cpus() || idx == IDX_INVALID); |