diff options
| author | Yu Chen <chen.yu@easystack.cn> | 2020-02-28 18:03:29 +0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-03-06 12:57:24 +0100 |
| commit | ba4f7bc1dee318a0fd9c0e3bd46227aca21ac2f2 (patch) | |
| tree | 2f4895fdec15b509ea3f4f17b4479f15be918e46 /kernel/sched/sched.h | |
| parent | 6f693dd5be08237b337f557c510d99addb9eb9ec (diff) | |
| download | linux-ba4f7bc1dee318a0fd9c0e3bd46227aca21ac2f2.tar.bz2 | |
sched/deadline: Make two functions static
Since commit 06a76fe08d4 ("sched/deadline: Move DL related code
from sched/core.c to sched/deadline.c"), DL related code moved to
deadline.c.
Make the following two functions static since they're only used in
deadline.c:
dl_change_utilization()
init_dl_rq_bw_ratio()
Signed-off-by: Yu Chen <chen.yu@easystack.cn>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20200228100329.16927-1-chen.yu@easystack.cn
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 7f1a85bd540d..9e173fad0425 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -305,7 +305,6 @@ bool __dl_overflow(struct dl_bw *dl_b, int cpus, u64 old_bw, u64 new_bw) dl_b->bw * cpus < dl_b->total_bw - old_bw + new_bw; } -extern void dl_change_utilization(struct task_struct *p, u64 new_bw); extern void init_dl_bw(struct dl_bw *dl_b); extern int sched_dl_global_validate(void); extern void sched_dl_do_global(void); @@ -1905,7 +1904,6 @@ extern struct dl_bandwidth def_dl_bandwidth; extern void init_dl_bandwidth(struct dl_bandwidth *dl_b, u64 period, u64 runtime); extern void init_dl_task_timer(struct sched_dl_entity *dl_se); extern void init_dl_inactive_task_timer(struct sched_dl_entity *dl_se); -extern void init_dl_rq_bw_ratio(struct dl_rq *dl_rq); #define BW_SHIFT 20 #define BW_UNIT (1 << BW_SHIFT) |