Eric Sandeen 3e1e5f5016 ext4: don't use ext4_allocation_contexts for tracing ... Many tracepoints were populating an ext4_allocation_context to pass in, but this requires a slab allocation even when tracepoints are off. In fact, 4 of 5 of these allocations were only for tracing. In addition, we were only using a small fraction of the 144 bytes of this structure for this purpose. We can do away with all these alloc/frees of the ac and simply pass in the bits we care about, instead. I tested this by turning on tracing and running through xfstests on x86_64. I did not actually do anything with the trace output, however. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2010-10-27 21:30:07 -04:00
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acl.c
acl.h
balloc.c
bitmap.c
block_validity.c
dir.c	ext4: improve llseek error handling for overly large seek offsets	2010-10-27 21:30:06 -04:00
ext4.h	ext4: improve llseek error handling for overly large seek offsets	2010-10-27 21:30:06 -04:00
ext4_extents.h
ext4_jbd2.c
ext4_jbd2.h
extents.c	ext4: use sb_issue_zeroout in ext4_ext_zeroout	2010-10-27 21:30:06 -04:00
file.c	ext4: improve llseek error handling for overly large seek offsets	2010-10-27 21:30:06 -04:00
fsync.c
hash.c
ialloc.c	ext4: add interface to advertise ext4 features in sysfs	2010-10-27 21:30:05 -04:00
inode.c	ext4: fix potential infinite loop in ext4_da_writepages()	2010-10-27 21:30:07 -04:00
ioctl.c
Kconfig
Makefile
mballoc.c	ext4: don't use ext4_allocation_contexts for tracing	2010-10-27 21:30:07 -04:00
mballoc.h
migrate.c
move_extent.c
namei.c	ext4: re-inline ext4_rec_len_(to|from)_disk functions	2010-08-05 01:46:37 -04:00
resize.c	ext4: use sb_issue_zeroout in setup_new_group_blocks	2010-10-27 21:30:05 -04:00
super.c	ext4: don't update sb journal_devnum when RO dev	2010-10-27 21:30:06 -04:00
symlink.c
xattr.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
xattr.h
xattr_security.c
xattr_trusted.c
xattr_user.c