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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-31 18:12:57 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-31 18:24:22 (GMT) |
commit | cdb0f9a1ad2ee3c11e21bc99f0c2021a02844666 (patch) | |
tree | e4c2ea0b8c432645d1a28bdb694939b1e2891b30 /Documentation | |
parent | a554bea89948dfb6d2f9c4c62ce2b12b2dac18ad (diff) | |
download | linux-cdb0f9a1ad2ee3c11e21bc99f0c2021a02844666.tar.xz |
selinux: inline avc_audit() and avc_has_perm_noaudit() into caller
Now that all the slow-path code is gone from these functions, we can
inline them into the main caller - avc_has_perm_flags().
Now the compiler can see that 'avc' is allocated on the stack for this
case, which helps register pressure a bit. It also actually shrinks the
total stack frame, because the stack frame that avc_has_perm_flags()
always needed (for that 'avc' allocation) is now sufficient for the
inlined functions too.
Inlining isn't bad - but mindless inlining of cold code (see the
previous commit) is.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions