linux/security/selinux/ss
Eric Paris f1c6381a6e SELinux: remove unused av.decided field
It appears there was an intention to have the security server only decide
certain permissions and leave other for later as some sort of a portential
performance win.  We are currently always deciding all 32 bits of
permissions and this is a useless couple of branches and wasted space.
This patch completely drops the av.decided concept.

This in a 17% reduction in the time spent in avc_has_perm_noaudit
based on oprofile sampling of a tbench benchmark.

Signed-off-by: Eric Paris <eparis@redhat.com>
Reviewed-by: Paul Moore <paul.moore@hp.com>
Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
2009-02-14 09:23:08 +11:00
..
avtab.c selinux: Unify for- and while-loop style 2008-08-15 08:40:47 +10:00
avtab.h SELinux: add more validity checks on policy load 2007-11-08 08:56:23 +11:00
conditional.c selinux: Unify for- and while-loop style 2008-08-15 08:40:47 +10:00
conditional.h selinux: conditional expression type validation was off-by-one 2008-08-07 08:56:16 +10:00
constraint.h
context.h SELinux: shrink sizeof av_inhert selinux_class_perm and context 2009-01-05 19:19:55 +11:00
ebitmap.c selinux: Unify for- and while-loop style 2008-08-15 08:40:47 +10:00
ebitmap.h SELinux: kills warnings in Improve SELinux performance when AVC misses 2007-10-17 08:59:36 +10:00
hashtab.c selinux: Unify for- and while-loop style 2008-08-15 08:40:47 +10:00
hashtab.h SELinux: hashtab.h whitespace, syntax, and other cleanups 2008-04-28 09:29:04 +10:00
Makefile
mls.c SELinux: Trivial minor fixes that change C null character style 2008-08-05 10:55:30 +10:00
mls.h selinux: support deferred mapping of contexts 2008-07-14 15:01:34 +10:00
mls_types.h SELinux: mls_types.h whitespace, syntax, and other cleanups 2008-04-28 09:29:06 +10:00
policydb.c SELinux: add boundary support and thread context assignment 2008-08-29 00:33:33 +10:00
policydb.h SELinux: add boundary support and thread context assignment 2008-08-29 00:33:33 +10:00
services.c SELinux: remove unused av.decided field 2009-02-14 09:23:08 +11:00
services.h
sidtab.c selinux: Unify for- and while-loop style 2008-08-15 08:40:47 +10:00
sidtab.h selinux: support deferred mapping of contexts 2008-07-14 15:01:34 +10:00
symtab.c SELinux: ensure keys constant in hashtab_search 2006-11-28 12:04:37 -05:00
symtab.h