Andrew Morton 02d2116887 revert "percpu_counter: new function percpu_counter_sum_and_set" ... Revert commit e8ced39d5e Author: Mingming Cao <cmm@us.ibm.com> Date: Fri Jul 11 19:27:31 2008 -0400 percpu_counter: new function percpu_counter_sum_and_set As described in revert "percpu counter: clean up percpu_counter_sum_and_set()" the new percpu_counter_sum_and_set() is racy against updates to the cpu-local accumulators on other CPUs. Revert that change. This means that ext4 will be slow again. But correct. Reported-by: Eric Dumazet <dada1@cosmosbay.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mingming Cao <cmm@us.ibm.com> Cc: <linux-ext4@vger.kernel.org> Cc: <stable@kernel.org> [2.6.27.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-12-10 08:01:52 -08:00
..
acl.c
acl.h
balloc.c	revert "percpu_counter: new function percpu_counter_sum_and_set"	2008-12-10 08:01:52 -08:00
bitmap.c
dir.c
ext4_extents.h
ext4_i.h
ext4_jbd2.c
ext4_jbd2.h
ext4_sb.h
ext4.h
extents.c
file.c
fsync.c
group.h
hash.c
ialloc.c
inode.c
ioctl.c
Kconfig
Makefile
mballoc.c
mballoc.h
migrate.c
namei.c
namei.h
resize.c
super.c
symlink.c
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c
xattr.h