Revision 5ca62d65030d8295f54c490d2072563545dbd9d9 authored by Andrew Morton on 18 June 2015, 18:01:11 UTC, committed by Linus Torvalds on 19 June 2015, 03:00:23 UTC
Revert commit 534b483a86e6 ("cpumask: don't perform while loop in cpumask_next_and()"). This was a minor optimization, but it puts a `struct cpumask' on the stack, which consumes too much stack space. Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reported-by: Peter Zijlstra <peterz@infradead.org> Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Amir Vadai <amirv@mellanox.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Kconfig | -rw-r--r-- | 6.1 KB |
Makefile | -rw-r--r-- | 2.1 KB |
brownstone.c | -rw-r--r-- | 4.6 KB |
corgi.c | -rw-r--r-- | 8.7 KB |
e740_wm9705.c | -rw-r--r-- | 4.3 KB |
e750_wm9705.c | -rw-r--r-- | 3.9 KB |
e800_wm9712.c | -rw-r--r-- | 3.9 KB |
em-x270.c | -rw-r--r-- | 2.2 KB |
hx4700.c | -rw-r--r-- | 5.6 KB |
imote2.c | -rw-r--r-- | 2.2 KB |
magician.c | -rw-r--r-- | 13.3 KB |
mioa701_wm9713.c | -rw-r--r-- | 6.3 KB |
mmp-pcm.c | -rw-r--r-- | 6.1 KB |
mmp-sspa.c | -rw-r--r-- | 12.0 KB |
mmp-sspa.h | -rw-r--r-- | 3.3 KB |
palm27x.c | -rw-r--r-- | 4.0 KB |
poodle.c | -rw-r--r-- | 7.9 KB |
pxa-ssp.c | -rw-r--r-- | 19.7 KB |
pxa-ssp.h | -rw-r--r-- | 1.0 KB |
pxa2xx-ac97.c | -rw-r--r-- | 6.9 KB |
pxa2xx-ac97.h | -rw-r--r-- | 405 bytes |
pxa2xx-i2s.c | -rw-r--r-- | 9.9 KB |
pxa2xx-i2s.h | -rw-r--r-- | 382 bytes |
pxa2xx-pcm.c | -rw-r--r-- | 3.8 KB |
raumfeld.c | -rw-r--r-- | 7.5 KB |
spitz.c | -rw-r--r-- | 9.1 KB |
tosa.c | -rw-r--r-- | 6.9 KB |
ttc-dkb.c | -rw-r--r-- | 4.6 KB |
z2.c | -rw-r--r-- | 5.1 KB |
zylonite.c | -rw-r--r-- | 6.4 KB |
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