From ea5a7f2df0345139f33f13b1b124bc6c3c849a72 Mon Sep 17 00:00:00 2001 From: Dietmar Eggemann Date: Fri, 13 Jan 2017 13:51:24 +0000 Subject: [PATCH] ANDROID: sched: Remove sysctl_sched_is_big_little With the new wakeup approach this sysctl is not necessary any more. Change-Id: I52114b3c918791f6a4f9f30f50002919ccbc1a9c Signed-off-by: Dietmar Eggemann (cherry picked from commit 885c0d503bcdf0ef4e9b46822496f16b20aa3bbd) Signed-off-by: Chris Redpath Signed-off-by: Quentin Perret --- include/linux/sched/sysctl.h | 1 - kernel/sched/fair.c | 1 - kernel/sysctl.c | 11 ++--------- 3 files changed, 2 insertions(+), 11 deletions(-) diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 264a2208d737..48dfcce44234 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -18,7 +18,6 @@ extern unsigned int sysctl_sched_latency; extern unsigned int sysctl_sched_min_granularity; extern unsigned int sysctl_sched_wakeup_granularity; extern unsigned int sysctl_sched_child_runs_first; -extern unsigned int sysctl_sched_is_big_little; extern unsigned int sysctl_sched_sync_hint_enable; extern unsigned int sysctl_sched_initial_task_util; extern unsigned int sysctl_sched_cstate_aware; diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index aa8fdf3cc56e..57cc4d4c04ba 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -53,7 +53,6 @@ unsigned int sysctl_sched_latency = 6000000ULL; unsigned int normalized_sysctl_sched_latency = 6000000ULL; -unsigned int sysctl_sched_is_big_little = 0; unsigned int sysctl_sched_sync_hint_enable = 1; unsigned int sysctl_sched_initial_task_util = 0; unsigned int sysctl_sched_cstate_aware = 1; diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 462b3d18d820..baf96926ce11 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -308,8 +308,8 @@ static struct ctl_table kern_table[] = { .extra2 = &max_sched_granularity_ns, }, { - .procname = "sched_is_big_little", - .data = &sysctl_sched_is_big_little, + .procname = "sched_sync_hint_enable", + .data = &sysctl_sched_sync_hint_enable, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec, @@ -344,13 +344,6 @@ static struct ctl_table kern_table[] = { .proc_handler = proc_dointvec, }, #endif - { - .procname = "sched_sync_hint_enable", - .data = &sysctl_sched_sync_hint_enable, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec, - }, { .procname = "sched_initial_task_util", .data = &sysctl_sched_initial_task_util,