Commit-ID: 204c083a009378dfa751175b5fcddc75988bab6c Gitweb: https://git.kernel.org/tip/204c083a009378dfa751175b5fcddc75988bab6c Author: Frederic Weisbecker <frede...@kernel.org> AuthorDate: Fri, 27 Oct 2017 04:42:33 +0200 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Fri, 27 Oct 2017 09:55:28 +0200
sched/isolation: Rename is_housekeeping_cpu() to housekeeping_cpu() Fit it into the housekeeping_*() namespace. Signed-off-by: Frederic Weisbecker <frede...@kernel.org> Acked-by: Thomas Gleixner <t...@linutronix.de> Cc: Chris Metcalf <cmetc...@mellanox.com> Cc: Christoph Lameter <c...@linux.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Luiz Capitulino <lcapitul...@redhat.com> Cc: Mike Galbraith <efa...@gmx.de> Cc: Paul E. McKenney <paul...@linux.vnet.ibm.com> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Rik van Riel <r...@redhat.com> Cc: Wanpeng Li <kernel...@gmail.com> Link: http://lkml.kernel.org/r/1509072159-31808-7-git-send-email-frede...@kernel.org Signed-off-by: Ingo Molnar <mi...@kernel.org> --- include/linux/sched/isolation.h | 2 +- kernel/sched/core.c | 6 +++--- kernel/sched/fair.c | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/include/linux/sched/isolation.h b/include/linux/sched/isolation.h index 194c586..ad0f5d9 100644 --- a/include/linux/sched/isolation.h +++ b/include/linux/sched/isolation.h @@ -29,7 +29,7 @@ static inline void housekeeping_affine(struct task_struct *t) { } static inline void housekeeping_init(void) { } #endif /* CONFIG_NO_HZ_FULL */ -static inline bool is_housekeeping_cpu(int cpu) +static inline bool housekeeping_cpu(int cpu) { #ifdef CONFIG_NO_HZ_FULL if (static_branch_unlikely(&housekeeping_overriden)) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index ad188ac..d0fb448d 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -527,7 +527,7 @@ int get_nohz_timer_target(void) int i, cpu = smp_processor_id(); struct sched_domain *sd; - if (!idle_cpu(cpu) && is_housekeeping_cpu(cpu)) + if (!idle_cpu(cpu) && housekeeping_cpu(cpu)) return cpu; rcu_read_lock(); @@ -536,14 +536,14 @@ int get_nohz_timer_target(void) if (cpu == i) continue; - if (!idle_cpu(i) && is_housekeeping_cpu(i)) { + if (!idle_cpu(i) && housekeeping_cpu(i)) { cpu = i; goto unlock; } } } - if (!is_housekeeping_cpu(cpu)) + if (!housekeeping_cpu(cpu)) cpu = housekeeping_any_cpu(); unlock: rcu_read_unlock(); diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 591481d..cdece8f 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -9027,7 +9027,7 @@ void nohz_balance_enter_idle(int cpu) return; /* Spare idle load balancing on CPUs that don't want to be disturbed: */ - if (!is_housekeeping_cpu(cpu)) + if (!housekeeping_cpu(cpu)) return; if (test_bit(NOHZ_TICK_STOPPED, nohz_flags(cpu)))
