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| author | Dmitry Kasatkin <dmitry.kasatkin@intel.com> | 2011-10-19 12:04:40 +0300 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2012-09-07 14:57:45 -0400 |
| commit | bf2276d10ce58ff44ab8857266a6718024496af6 (patch) | |
| tree | 7be39c026fd30856248f68c964d0f1e2ae703c25 /kernel | |
| parent | 07f6a79415d7d502ee0c7d02ace6594a7be7429a (diff) | |
| download | op-kernel-dev-bf2276d10ce58ff44ab8857266a6718024496af6.zip op-kernel-dev-bf2276d10ce58ff44ab8857266a6718024496af6.tar.gz | |
ima: allocating iint improvements
With IMA-appraisal's removal of the iint mutex and taking the i_mutex
instead, allocating the iint becomes a lot simplier, as we don't need
to be concerned with two processes racing to allocate the iint. This
patch cleans up and improves performance for allocating the iint.
- removed redundant double i_mutex locking
- combined iint allocation with tree search
Changelog v2:
- removed the rwlock/read_lock changes from this patch
Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions
