linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	CRIS: Fix bugs in return value of atomic_inc_return and atomic_dec_return.	Jesper Nilsson	2008-02-08	1	-2/+2
\| \| \| \|	Increment and decrement before assigning to return value.
*	cris-build-fixes-atomich-needs-compilerh-fix	Andrew Morton	2007-11-15	1	-1/+2
\| \| \| \| \| \| \|	Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	cris build fixes: atomic.h needs compiler.h	Jesper Nilsson	2007-11-15	1	-0/+1
\| \| \| \| \| \| \| \| \|	Include file linux/compiler.h is needed for 'likely'. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
*	[PATCH] mutex subsystem, add atomic_xchg() to all arches	Ingo Molnar	2006-01-10	1	-0/+2
\| \| \| \| \| \| \|	add atomic_xchg() to all the architectures. Needed by the new mutex code. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@infradead.org>
*	[PATCH] atomic_long_t & include/asm-generic/atomic.h V2	Christoph Lameter	2006-01-06	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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 <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	[PATCH] atomic: inc_not_zero	Nick Piggin	2005-11-14	1	-0/+14
\| \| \| \| \| \| \| \| \| \| \|	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 <npiggin@suse.de> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	[PATCH] atomic: cmpxchg	Nick Piggin	2005-11-14	1	-0/+13
\| \| \| \| \| \| \| \| \|	Introduce an atomic_cmpxchg operation. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	[PATCH] cris: "extern inline" -> "static inline"	Adrian Bunk	2005-11-07	1	-11/+11
\| \| \| \| \| \| \| \| \|	"extern inline" doesn't make much sense. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	[PATCH] CRIS update: SMP	Mikael Starvik	2005-07-28	1	-42/+24
\| \| \| \| \| \| \| \| \| \| \| \| \|	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 <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
*	Linux-2.6.12-rc2v2.6.12-rc2	Linus Torvalds	2005-04-17	1	-0/+150
	Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!