Ingo Molnar 5dd43ce2f6 sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h> ...

The wait_bit*() types and APIs are mixed into wait.h, but they
are a pretty orthogonal extension of wait-queues.

Furthermore, only about 50 kernel files use these APIs, while
over 1000 use the regular wait-queue functionality.

So clean up the main wait.h by moving the wait-bit functionality
out of it, into a separate .h and .c file:

  include/linux/wait_bit.h  for types and APIs
  kernel/sched/wait_bit.c   for the implementation

Update all header dependencies.

This reduces the size of wait.h rather significantly, by about 30%.

Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2017-06-20 12:19:09 +02:00

..

autogroup.c

sched/autogroup: Rename auto_group.[ch] to autogroup.[ch]

2017-02-08 09:01:11 +01:00

autogroup.h

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/autogroup.h>

2017-03-02 08:42:28 +01:00

clock.c

sched/clock: Fix broken stable to unstable transfer

2017-03-27 10:23:48 +02:00

completion.c

sched/wait: Rename wait_queue_t => wait_queue_entry_t

2017-06-20 12:18:27 +02:00

core.c

sched/wait: Rename wait_queue_t => wait_queue_entry_t

2017-06-20 12:18:27 +02:00

cpuacct.c

sched/cputime: Convert kcpustat to nsecs

2017-02-01 09:13:47 +01:00

cpuacct.h

sched/cpuacct: Simplify the cpuacct code

2016-03-21 11:00:28 +01:00

cpudeadline.c

sched/core: Remove the tsk_cpus_allowed() wrapper

2017-03-02 08:42:24 +01:00

cpudeadline.h

sched/deadline: Split cpudl_set() into cpudl_set() and cpudl_clear()

2016-09-05 13:29:43 +02:00

cpufreq_schedutil.c

Merge branches 'pm-cpufreq', 'pm-cpuidle' and 'pm-devfreq'

2017-06-15 01:51:33 +02:00

cpufreq.c

cpufreq / sched: Pass flags to cpufreq_update_util()

2016-08-16 22:14:55 +02:00

cpupri.c

sched/core: Remove the tsk_cpus_allowed() wrapper

2017-03-02 08:42:24 +01:00

cpupri.h

sched/cpupri: Remove unnecessary definitions in cpupri.h

2014-11-16 10:58:59 +01:00

cputime.c

sched/cputime: Fix ksoftirqd cputime accounting regression

2017-04-27 09:08:26 +02:00

deadline.c

sched/deadline: Use deadline instead of period when calculating overflow

2017-03-16 09:37:38 +01:00

debug.c

sched/headers: Prepare to move the task_lock()/unlock() APIs to <linux/sched/task.h>

2017-03-02 08:42:38 +01:00

fair.c

sched/fair: Fix typo in printk message

2017-06-11 10:00:33 +02:00

features.h

sched/core: Add WARNING for multiple update_rq_clock() calls

2017-03-16 09:46:21 +01:00

idle_task.c

sched/core: Add wrappers for lockdep_(un)pin_lock()

2017-01-14 11:29:30 +01:00

idle.c

sched/core: Call __schedule() from do_idle() without enabling preemption

2017-05-15 10:09:12 +02:00

loadavg.c

sched/loadavg: Use {READ,WRITE}_ONCE() for sample window

2017-03-16 09:21:01 +01:00

Makefile

sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h>

2017-06-20 12:19:09 +02:00

rt.c

sched/rt: Add comments describing the RT IPI pull method

2017-03-16 09:41:35 +01:00

sched-pelt.h

sched/fair: Move the PELT constants into a generated header

2017-04-14 10:26:37 +02:00

sched.h

sched/core: Call __schedule() from do_idle() without enabling preemption

2017-05-15 10:09:12 +02:00

stats.c

sched: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:37 -08:00

stats.h

sched/headers: Move cputime functionality from <linux/sched.h> and <linux/cputime.h> into <linux/sched/cputime.h>

2017-03-03 01:45:22 +01:00

stop_task.c

sched/core: Add wrappers for lockdep_(un)pin_lock()

2017-01-14 11:29:30 +01:00

swait.c

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

topology.c

sched/topology: Split out scheduler topology code from core.c into topology.c

2017-02-07 10:58:12 +01:00

wait_bit.c

sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h>

2017-06-20 12:19:09 +02:00

wait.c

sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h>

2017-06-20 12:19:09 +02:00