kernel_samsung_sm7125

jenna

History

Linus Torvalds 48aab2f79d security: optimize avc_audit() common path avc_audit() did a lot of jumping around and had a big stack frame, all for the uncommon case. Split up the uncommon case (which we really can't make go fast anyway) into its own slow function, and mark the conditional branches appropriately for the common likely case. This causes avc_audit() to no longer show up as one of the hottest functions on the branch profiles (the new "perf -b" thing), and makes the cycle profiles look really nice and dense too. The whole audit path is still annoyingly very much one of the biggest costs of name lookup, so these things are worth optimizing for. I wish we could just tell people to turn it off, but realistically we do need it: we just need to make sure that the overhead of the necessary evil is as low as possible. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		13 years ago
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apparmor	AppArmor: Fix location of const qualifier on generated string tables	13 years ago
integrity	security: fix ima kconfig warning	13 years ago
keys	KEYS: testing wrong bit for KEY_FLAG_REVOKED	13 years ago
selinux	security: optimize avc_audit() common path	13 years ago
smack	security: trim security.h	13 years ago
tomoyo	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	13 years ago
yama	Yama: add PR_SET_PTRACER_ANY	13 years ago
Kconfig	security: Yama LSM	13 years ago
Makefile	security: Yama LSM	13 years ago
capability.c	security: create task_free security callback	13 years ago
commoncap.c	security: trim security.h	13 years ago
device_cgroup.c	cgroup: remove cgroup_subsys argument from callbacks	13 years ago
inode.c	securityfs: fix object creation races	13 years ago
lsm_audit.c	switch unix_sock to struct path	13 years ago
min_addr.c	mmap_min_addr check CAP_SYS_RAWIO only for write	15 years ago
security.c	security: trim security.h	13 years ago