user/sven/linux.git/arch/cris/kernel/process.c, branch v4.4.27

cris: Use generic idle loop

2013-04-08T15:39:25Z

Signed-off-by: Thomas Gleixner Cc: Linus Torvalds Cc: Rusty Russell Cc: Paul McKenney Cc: Peter Zijlstra Reviewed-by: Cc: Srivatsa S. Bhat Cc: Magnus Damm Acked-by: Jesper Nilsson Link: http://lkml.kernel.org/r/20130321215234.148829489@linutronix.de Signed-off-by: Thomas Gleixner

arch: Cleanup enable/disable_hlt

2013-04-08T15:39:22Z

enable/disable_hlt() does not need to be exported and can be killed on architectures which do not use it at all. Signed-off-by: Thomas Gleixner Cc: Linus Torvalds Cc: Rusty Russell Cc: Paul McKenney Cc: Peter Zijlstra Reviewed-by: Cc: Srivatsa S. Bhat Cc: Magnus Damm Link: http://lkml.kernel.org/r/20130321215233.377959540@linutronix.de Signed-off-by: Thomas Gleixner

cris idle: delete idle and pm_idle

2013-02-18T04:37:05Z

pm_idle() and idle() served no purpose on cris -- invoke default_idle() directly. Signed-off-by: Len Brown Acked-by: Jesper Nilsson

cris: Add missing RCU idle APIs on idle loop

2012-09-23T14:44:44Z

In the old times, the whole idle task was considered as an RCU quiescent state. But as RCU became more and more successful overtime, some RCU read side critical section have been added even in the code of some architectures idle tasks, for tracing for example. So nowadays, rcu_idle_enter() and rcu_idle_exit() must be called by the architecture to tell RCU about the part in the idle loop that doesn't make use of rcu read side critical sections, typically the part that puts the CPU in low power mode. This is necessary for RCU to find the quiescent states in idle in order to complete grace periods. Add this missing pair of calls in the Cris's idle loop. Reported-by: Paul E. McKenney Signed-off-by: Frederic Weisbecker Cc: Mikael Starvik Cc: Jesper Nilsson Cc: Cris Cc: # 3.3+ Signed-off-by: Paul E. McKenney Reviewed-by: Josh Triplett

cris: Use generic init_task

2012-05-05T11:00:22Z

Same code. Use the generic version. Signed-off-by: Thomas Gleixner Acked-by: Jesper Nilsson Link: http://lkml.kernel.org/r/20120503085034.475552133@linutronix.de

Disintegrate asm/system.h for CRIS

2012-03-28T17:30:02Z

Disintegrate asm/system.h for CRIS. Signed-off-by: David Howells Acked-by: Jesper Nilsson cc: linux-cris-kernel@axis.com

sched/rt: Use schedule_preempt_disabled()

2012-03-01T09:28:03Z

Coccinelle based conversion. Signed-off-by: Thomas Gleixner Acked-by: Peter Zijlstra Link: http://lkml.kernel.org/n/tip-24swm5zut3h9c4a6s46x8rws@git.kernel.org Signed-off-by: Ingo Molnar

atomic: use

2011-07-26T23:49:47Z

This allows us to move duplicated code in (atomic_inc_not_zero() for now) to Signed-off-by: Arun Sharma Reviewed-by: Eric Dumazet Cc: Ingo Molnar Cc: David Miller Cc: Eric Dumazet Acked-by: Mike Frysinger Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Use new __init_task_data macro in arch init_task.c files.

2009-09-21T04:27:08Z

Signed-off-by: Joe Perches Signed-off-by: Tim Abbott Acked-by: Paul Mundt Signed-off-by: Sam Ravnborg

mm: consolidate init_mm definition

2009-06-17T02:47:28Z

* create mm/init-mm.c, move init_mm there * remove INIT_MM, initialize init_mm with C99 initializer * unexport init_mm on all arches: init_mm is already unexported on x86. One strange place is some OMAP driver (drivers/video/omap/) which won't build modular, but it's already wants get_vm_area() export. Somebody should look there. [akpm@linux-foundation.org: add missing #includes] Signed-off-by: Alexey Dobriyan Cc: Mike Frysinger Cc: Americo Wang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds