Shawn Bohrer 6bfa687c19 sched/rt: Remove redundant nr_cpus_allowed test ...

In 76854c7e8f ("sched: Use
rt.nr_cpus_allowed to recover select_task_rq() cycles") an
optimization was added to select_task_rq_rt() that immediately
returns when p->nr_cpus_allowed == 1 at the beginning of the
function.

This makes the latter p->nr_cpus_allowed > 1 check redundant,
which can now be removed.

Signed-off-by: Shawn Bohrer <sbohrer@rgmadvisors.com>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Mike Galbraith <mgalbraith@suse.de>
Cc: tomk@rgmadvisors.com
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1380914693-24634-1-git-send-email-shawn.bohrer@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2013-10-06 11:28:40 +02:00

..

auto_group.c

sched/autogroup: Fix race with task_groups list

2013-05-28 09:40:22 +02:00

auto_group.h

Revert "sched/autogroup: Fix crash on reboot when autogroup is disabled"

2012-12-11 10:23:45 +01:00

clock.c

sched_clock: Prevent 64bit inatomicity on 32bit systems

2013-04-08 11:50:44 +02:00

core.c

sched: Prepare for per-cpu preempt_count

2013-09-25 14:07:55 +02:00

cpuacct.c

cgroup: pass around cgroup_subsys_state instead of cgroup in file methods

2013-08-08 20:11:24 -04:00

cpuacct.h

sched/cpuacct: Initialize root cpuacct earlier

2013-04-10 13:54:20 +02:00

cpupri.c

sched: Fix some kernel-doc warnings

2013-07-18 09:58:21 +02:00

cpupri.h

sched: Move all scheduler bits into kernel/sched/

2011-11-17 12:20:22 +01:00

cputime.c

Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-09-05 12:36:46 -07:00

debug.c

sched/debug: Take PID namespace into account

2013-09-12 19:14:16 +02:00

fair.c

sched/balancing: Periodically decay max cost of idle balance

2013-09-20 12:03:46 +02:00

features.h

mutex: Move mutex spinning code from sched/core.c back to mutex.c

2013-04-19 09:33:34 +02:00

idle_task.c

sched: Keep at least 1 tick per second for active dynticks tasks

2013-05-04 08:32:02 +02:00

Makefile

sched: Factor out load calculation code from sched/core.c --> sched/proc.c

2013-05-07 13:14:50 +02:00

proc.c

sched: Change get_rq_runnable_load() to static and inline

2013-06-27 10:07:44 +02:00

rt.c

sched/rt: Remove redundant nr_cpus_allowed test

2013-10-06 11:28:40 +02:00

sched.h

sched/balancing: Consider max cost of idle balance per sched domain

2013-09-20 12:03:44 +02:00

stats.c

fix a leak in /proc/schedstats

2013-04-29 15:41:45 -04:00

stats.h

sched: Micro-optimize by dropping unnecessary task_rq() calls

2013-09-25 13:51:06 +02:00

stop_task.c

sched: Use an accessor to read the rq clock

2013-05-28 09:40:27 +02:00