Linus Torvalds 3dd2ee4824 bit_spinlock: don't play preemption games inside the busy loop ... When we are waiting for the bit-lock to be released, and are looping over the 'cpu_relax()' should not be doing anything else - otherwise we miss the point of trying to do the whole 'cpu_relax()'. Do the preemption enable/disable around the loop, rather than inside of it. Noticed when I was looking at the code generation for the dcache __d_drop usage, and the code just looked very odd. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-04-25 18:10:58 -07:00
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acpi	Fix common misspellings	2011-03-31 11:26:23 -03:00
asm-generic	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
crypto
drm	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
keys	libceph: Create a new key type "ceph".	2011-03-29 12:11:24 -07:00
linux	bit_spinlock: don't play preemption games inside the busy loop	2011-04-25 18:10:58 -07:00
math-emu
media	Fix common misspellings	2011-03-31 11:26:23 -03:00
mtd
net	net/9p: nwname should be an unsigned int	2011-04-15 15:26:15 -05:00
pcmcia	pcmcia: re-enable Zoomed Video support	2011-02-20 12:47:34 +01:00
rdma	RDMA: Update workqueue usage	2011-01-16 21:16:31 -08:00
rxrpc	Fix common misspellings	2011-03-31 11:26:23 -03:00
scsi	Fix common misspellings	2011-03-31 11:26:23 -03:00
sound	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
staging	[media] Altera FPGA firmware download module	2011-03-21 20:32:16 -03:00
target	Fix common misspellings	2011-03-31 11:26:23 -03:00
trace	block: make unplug timer trace event correspond to the schedule() unplug	2011-04-16 13:51:05 +02:00
video	Fix common misspellings	2011-03-31 11:26:23 -03:00
xen	Fix common misspellings	2011-03-31 11:26:23 -03:00
Kbuild