From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rakib Mullick Subject: [PATCH] Remove cpuset_update_active_cpus()'s parameter. Date: Sun, 9 Apr 2017 07:36:14 +0600 Message-ID: <20170409013614.7138-1-rakib.mullick@gmail.com> Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=spgWP1wuFX5M4FW3e0ajH6EJXYmtMmUdkpi3rM2j1io=; b=hYoHGjFa88zC7t6wrgrIMSMjLqSF1QUPANc9YfrEY+rEbg5mVSgq/buBJvQtwE51bM Pissf2UfUzp8smS2L5EnZFtrsi43iT+rbmGyP+G1DgTrEAdQY3RVsp7CIh8jseUne3Yk id7IUtQMICpR4b0yDeI/z7KcNMwFq3qXMGWVj9e/NNY7fVCDrMRClFJzuZJK9FiWKv2/ ErulkOI7yRLWngfqDb3kO6Jzyb3VhCUH9T4qDGPtdfDynmakxpkbayXzUQ2BHSZ+7Wvk rt9jOX1Q46F66JzkRIQXgPoKN2gp2kWpfBPhZiOliIEOrJfg/OU9pAoYdYYQwHhtI3Kn VyOw== Sender: cgroups-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: Rakib Mullick , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org, peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org, lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org In cpuset_update_active_cpus(), cpu_online isn't used anymore. Remove it. Signed-off-by: Rakib Mullick --- include/linux/cpuset.h | 4 ++-- kernel/cgroup/cpuset.c | 2 +- kernel/sched/core.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h index 611fce5..119a3f9 100644 --- a/include/linux/cpuset.h +++ b/include/linux/cpuset.h @@ -42,7 +42,7 @@ static inline void cpuset_dec(void) extern int cpuset_init(void); extern void cpuset_init_smp(void); -extern void cpuset_update_active_cpus(bool cpu_online); +extern void cpuset_update_active_cpus(void); extern void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask); extern void cpuset_cpus_allowed_fallback(struct task_struct *p); extern nodemask_t cpuset_mems_allowed(struct task_struct *p); @@ -155,7 +155,7 @@ static inline bool cpusets_enabled(void) { return false; } static inline int cpuset_init(void) { return 0; } static inline void cpuset_init_smp(void) {} -static inline void cpuset_update_active_cpus(bool cpu_online) +static inline void cpuset_update_active_cpus(void) { partition_sched_domains(1, NULL, NULL); } diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c index 0f41292..d6e8ded 100644 --- a/kernel/cgroup/cpuset.c +++ b/kernel/cgroup/cpuset.c @@ -2354,7 +2354,7 @@ static void cpuset_hotplug_workfn(struct work_struct *work) rebuild_sched_domains(); } -void cpuset_update_active_cpus(bool cpu_online) +void cpuset_update_active_cpus(void) { /* * We're inside cpu hotplug critical region which usually nests diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 3b31fc0..430b046 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5732,7 +5732,7 @@ static void cpuset_cpu_active(void) * cpuset configurations. */ } - cpuset_update_active_cpus(true); + cpuset_update_active_cpus(); } static int cpuset_cpu_inactive(unsigned int cpu) @@ -5755,7 +5755,7 @@ static int cpuset_cpu_inactive(unsigned int cpu) if (overflow) return -EBUSY; - cpuset_update_active_cpus(false); + cpuset_update_active_cpus(); } else { num_cpus_frozen++; partition_sched_domains(1, NULL, NULL); -- 2.9.3