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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-06-14 17:08:36 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:30 -0400 |
| commit | ab418d70e1fceda1e2824c45ba3323a1b1413507 (patch) | |
| tree | f7ece30a34a089476f84afc4a95be459a5cb06bf /fs/ext3/balloc.c | |
| parent | d431a555fcf920e1b5c3e3eba52eb5f5e7836771 (diff) | |
SUNRPC: Optimise rpciod_up()
Instead of taking the mutex every time we just need to increment/decrement
rpciod_users, we can optmise by using atomic_inc_not_zero and
atomic_dec_and_test.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/ext3/balloc.c')
0 files changed, 0 insertions, 0 deletions