diff options
| author | Ingo Molnar | 2015-08-12 12:12:12 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2015-08-12 12:12:12 +0200 |
| commit | 9b9412dc7008f360c8e8ed10a654d3c8719f69d8 (patch) | |
| tree | f70ad5404519008315d576de91eb1d4fb55116d5 /drivers/base | |
| parent | 58ccab91342c1cc1fe08da9b198ac5d763706c2e (diff) | |
| parent | 3dbe43f6fba9f2a0e46e371733575a45704c22ab (diff) | |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU changes from Paul E. McKenney:
- The combination of tree geometry-initialization simplifications
and OS-jitter-reduction changes to expedited grace periods.
These two are stacked due to the large number of conflicts
that would otherwise result.
[ With one addition, a temporary commit to silence a lockdep false
positive. Additional changes to the expedited grace-period
primitives (queued for 4.4) remove the cause of this false
positive, and therefore include a revert of this temporary commit. ]
- Documentation updates.
- Torture-test updates.
- Miscellaneous fixes.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/power/opp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/base/power/opp.c b/drivers/base/power/opp.c index 677fb2843553..3b188f20b43f 100644 --- a/drivers/base/power/opp.c +++ b/drivers/base/power/opp.c @@ -110,8 +110,8 @@ static DEFINE_MUTEX(dev_opp_list_lock); #define opp_rcu_lockdep_assert() \ do { \ - rcu_lockdep_assert(rcu_read_lock_held() || \ - lockdep_is_held(&dev_opp_list_lock), \ + RCU_LOCKDEP_WARN(!rcu_read_lock_held() && \ + !lockdep_is_held(&dev_opp_list_lock), \ "Missing rcu_read_lock() or " \ "dev_opp_list_lock protection"); \ } while (0) |