AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity
b0e9df6da2
kernel_optimize_test/fs/ufs
History
David Howells bc98a42c1f VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 
Firstly by applying the following with coccinelle's spatch:

	@@ expression SB; @@
	-SB->s_flags & MS_RDONLY
	+sb_rdonly(SB)

to effect the conversion to sb_rdonly(sb), then by applying:

	@@ expression A, SB; @@
	(
	-(!sb_rdonly(SB)) && A
	+!sb_rdonly(SB) && A
	|
	-A != (sb_rdonly(SB))
	+A != sb_rdonly(SB)
	|
	-A == (sb_rdonly(SB))
	+A == sb_rdonly(SB)
	|
	-!(sb_rdonly(SB))
	+!sb_rdonly(SB)
	|
	-A && (sb_rdonly(SB))
	+A && sb_rdonly(SB)
	|
	-A || (sb_rdonly(SB))
	+A || sb_rdonly(SB)
	|
	-(sb_rdonly(SB)) != A
	+sb_rdonly(SB) != A
	|
	-(sb_rdonly(SB)) == A
	+sb_rdonly(SB) == A
	|
	-(sb_rdonly(SB)) && A
	+sb_rdonly(SB) && A
	|
	-(sb_rdonly(SB)) || A
	+sb_rdonly(SB) || A
	)

	@@ expression A, B, SB; @@
	(
	-(sb_rdonly(SB)) ? 1 : 0
	+sb_rdonly(SB)
	|
	-(sb_rdonly(SB)) ? A : B
	+sb_rdonly(SB) ? A : B
	)

to remove left over excess bracketage and finally by applying:

	@@ expression A, SB; @@
	(
	-(A & MS_RDONLY) != sb_rdonly(SB)
	+(bool)(A & MS_RDONLY) != sb_rdonly(SB)
	|
	-(A & MS_RDONLY) == sb_rdonly(SB)
	+(bool)(A & MS_RDONLY) == sb_rdonly(SB)
	)

to make comparisons against the result of sb_rdonly() (which is a bool)
work correctly.

Signed-off-by: David Howells <dhowells@redhat.com>
2017-07-17 08:45:34 +01:00
..
balloc.c ufs: fix the logics for tail relocation 2017-06-17 17:22:42 -04:00
cylinder.c
dir.c mm: drop "wait" parameter from write_one_page() 2017-07-05 18:44:22 -04:00
file.c
ialloc.c fs: ufs: use ktime_get_real_ts64() for birthtime 2017-05-08 17:15:15 -07:00
inode.c ufs_iget(): fail with -ESTALE on deleted inode 2017-06-17 12:25:58 -04:00
Kconfig
Makefile ufs: get rid of ->setattr() for symlinks 2015-12-06 20:43:26 -05:00
namei.c Merge remote-tracking branch 'ovl/rename2' into for-linus 2016-10-10 23:02:51 -04:00
super.c VFS: Convert sb->s_flags & MS_RDONLY to sb_rdonly(sb) 2017-07-17 08:45:34 +01:00
swab.h
ufs_fs.h ufs: fix the logics for tail relocation 2017-06-17 17:22:42 -04:00
ufs.h ufs: get rid of ->setattr() for symlinks 2015-12-06 20:43:26 -05:00
util.c ufs_get_locked_page(): make sure we have buffer_heads 2017-06-14 23:32:19 -04:00
util.h ufs: fix s_size/s_dsize users 2017-06-14 16:43:03 -04:00