[tip:sched/core] sched/fair: Make some variables static
Commit-ID: ed8885a14433aec04067463493051eaaeef3255f
Gitweb: https://git.kernel.org/tip/ed8885a14433aec04067463493051eaaeef3255f
Author: Muchun Song
AuthorDate: Sat, 10 Nov 2018 15:52:02 +0800
Committer: Ingo Molnar
CommitDate: Mon, 12 Nov 2018 06:18:15 +0100
sched/fair: Make some variables static
The variables are local to the source and do not
need to be in global scope, so make them static.
Signed-off-by: Muchun Song
Cc: Linus Torvalds
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Link: http://lkml.kernel.org/r/20181110075202.61172-1-smuc...@gmail.com
Signed-off-by: Ingo Molnar
---
kernel/sched/fair.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d1f91e6efe51..e30dea59d215 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -38,7 +38,7 @@
* (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
*/
unsigned int sysctl_sched_latency = 600ULL;
-unsigned int normalized_sysctl_sched_latency = 600ULL;
+static unsigned int normalized_sysctl_sched_latency= 600ULL;
/*
* The initial- and re-scaling of tunables is configurable
@@ -58,8 +58,8 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling =
SCHED_TUNABLESCALING_L
*
* (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
-unsigned int sysctl_sched_min_granularity = 75ULL;
-unsigned int normalized_sysctl_sched_min_granularity = 75ULL;
+unsigned int sysctl_sched_min_granularity = 75ULL;
+static unsigned int normalized_sysctl_sched_min_granularity= 75ULL;
/*
* This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
@@ -81,8 +81,8 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
*
* (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
-unsigned int sysctl_sched_wakeup_granularity = 100UL;
-unsigned int normalized_sysctl_sched_wakeup_granularity= 100UL;
+unsigned int sysctl_sched_wakeup_granularity = 100UL;
+static unsigned int normalized_sysctl_sched_wakeup_granularity = 100UL;
const_debug unsigned int sysctl_sched_migration_cost = 50UL;
@@ -116,7 +116,7 @@ unsigned int sysctl_sched_cfs_bandwidth_slice
= 5000UL;
*
* (default: ~20%)
*/
-unsigned int capacity_margin = 1280;
+static unsigned int capacity_margin= 1280;
static inline void update_load_add(struct load_weight *lw, unsigned long inc)
{
[tip:sched/core] sched/fair: Make some variables static
Commit-ID: ed8885a14433aec04067463493051eaaeef3255f
Gitweb: https://git.kernel.org/tip/ed8885a14433aec04067463493051eaaeef3255f
Author: Muchun Song
AuthorDate: Sat, 10 Nov 2018 15:52:02 +0800
Committer: Ingo Molnar
CommitDate: Mon, 12 Nov 2018 06:18:15 +0100
sched/fair: Make some variables static
The variables are local to the source and do not
need to be in global scope, so make them static.
Signed-off-by: Muchun Song
Cc: Linus Torvalds
Cc: Peter Zijlstra
Cc: Thomas Gleixner
Link: http://lkml.kernel.org/r/20181110075202.61172-1-smuc...@gmail.com
Signed-off-by: Ingo Molnar
---
kernel/sched/fair.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d1f91e6efe51..e30dea59d215 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -38,7 +38,7 @@
* (default: 6ms * (1 + ilog(ncpus)), units: nanoseconds)
*/
unsigned int sysctl_sched_latency = 600ULL;
-unsigned int normalized_sysctl_sched_latency = 600ULL;
+static unsigned int normalized_sysctl_sched_latency= 600ULL;
/*
* The initial- and re-scaling of tunables is configurable
@@ -58,8 +58,8 @@ enum sched_tunable_scaling sysctl_sched_tunable_scaling =
SCHED_TUNABLESCALING_L
*
* (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
-unsigned int sysctl_sched_min_granularity = 75ULL;
-unsigned int normalized_sysctl_sched_min_granularity = 75ULL;
+unsigned int sysctl_sched_min_granularity = 75ULL;
+static unsigned int normalized_sysctl_sched_min_granularity= 75ULL;
/*
* This value is kept at sysctl_sched_latency/sysctl_sched_min_granularity
@@ -81,8 +81,8 @@ unsigned int sysctl_sched_child_runs_first __read_mostly;
*
* (default: 1 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
-unsigned int sysctl_sched_wakeup_granularity = 100UL;
-unsigned int normalized_sysctl_sched_wakeup_granularity= 100UL;
+unsigned int sysctl_sched_wakeup_granularity = 100UL;
+static unsigned int normalized_sysctl_sched_wakeup_granularity = 100UL;
const_debug unsigned int sysctl_sched_migration_cost = 50UL;
@@ -116,7 +116,7 @@ unsigned int sysctl_sched_cfs_bandwidth_slice
= 5000UL;
*
* (default: ~20%)
*/
-unsigned int capacity_margin = 1280;
+static unsigned int capacity_margin= 1280;
static inline void update_load_add(struct load_weight *lw, unsigned long inc)
{
