diff options
| author | Nick Piggin <[email protected]> | 2008-07-25 19:45:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-07-26 12:00:06 -0700 |
| commit | 19fd6231279be3c3bdd02ed99f9b0eb195978064 (patch) | |
| tree | ee09121054262d73c551b57114acd855b82a7a82 /tools/perf/scripts/python | |
| parent | a60637c85893e7191faaafa6a72e197c24386727 (diff) | |
mm: spinlock tree_lock
mapping->tree_lock has no read lockers. convert the lock from an rwlock
to a spinlock.
Signed-off-by: Nick Piggin <[email protected]>
Cc: Benjamin Herrenschmidt <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Hugh Dickins <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Reviewed-by: Peter Zijlstra <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions