wireguard-linux/include/asm-cris/atomic.h, branch stable

[CRIS] Move header files from include to arch/cris/include.

2008-10-29T16:29:44Z

Change all users of header files to correct path. Remove some unneeded headers for arch-v32. Signed-off-by: Jesper Nilsson

CRIS: Fix bugs in return value of atomic_inc_return and atomic_dec_return.

2008-02-08T10:06:33Z

Increment and decrement before assigning to return value.

cris-build-fixes-atomich-needs-compilerh-fix

2007-11-15T02:45:45Z

Cc: Jesper Nilsson Cc: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

cris build fixes: atomic.h needs compiler.h

2007-11-15T02:45:45Z

Include file linux/compiler.h is needed for 'likely'. Signed-off-by: Jesper Nilsson Acked-by: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] mutex subsystem, add atomic_xchg() to all arches

2006-01-09T23:59:17Z

add atomic_xchg() to all the architectures. Needed by the new mutex code. Signed-off-by: Ingo Molnar Signed-off-by: Arjan van de Ven

[PATCH] atomic_long_t & include/asm-generic/atomic.h V2

2006-01-06T16:33:29Z

Several counters already have the need to use 64 atomic variables on 64 bit platforms (see mm_counter_t in sched.h). We have to do ugly ifdefs to fall back to 32 bit atomic on 32 bit platforms. The VM statistics patch that I am working on will also make more extensive use of atomic64. This patch introduces a new type atomic_long_t by providing definitions in asm-generic/atomic.h that works similar to the c "long" type. Its 32 bits on 32 bit platforms and 64 bits on 64 bit platforms. Also cleans up the determination of the mm_counter_t in sched.h. Signed-off-by: Christoph Lameter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] atomic: inc_not_zero

2005-11-14T02:14:16Z

Introduce an atomic_inc_not_zero operation. Make this a special case of atomic_add_unless because lockless pagecache actually wants atomic_inc_not_negativeone due to its offset refcount. Signed-off-by: Nick Piggin Cc: "Paul E. McKenney" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] atomic: cmpxchg

2005-11-14T02:14:16Z

Introduce an atomic_cmpxchg operation. Signed-off-by: Nick Piggin Cc: "Paul E. McKenney" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] cris: "extern inline" -> "static inline"

2005-11-07T15:53:30Z

"extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk Acked-by: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] CRIS update: SMP

2005-07-27T23:26:01Z

Patches to support SMP. * Each CPU has its own current_pgd. * flush_tlb_range is implemented as flush_tlb_mm. * Atomic operations implemented with spinlocks. * Semaphores implemented with spinlocks. Signed-off-by: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds