diff options
author | Ingo Molnar <mingo@kernel.org> | 2019-10-31 09:33:19 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2019-10-31 09:33:19 +0100 |
commit | 43e0ae7ae0f567a3f8c10ec7a4078bc482660921 (patch) | |
tree | f44975fcd01ee1a6c5f519bf0456e1547a5e3752 /kernel/locking | |
parent | 320000e72ec0613e164ce9608d865396fb2da278 (diff) | |
parent | 8dcdfb7096a304130ab36fbb0f2961deaf863e5a (diff) |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU and LKMM changes from Paul E. McKenney:
- Documentation updates.
- Miscellaneous fixes.
- Dynamic tick (nohz) updates, perhaps most notably changes to
force the tick on when needed due to lengthy in-kernel execution
on CPUs on which RCU is waiting.
- Replace rcu_swap_protected() with rcu_prepace_pointer().
- Torture-test updates.
- Linux-kernel memory consistency model updates.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/locking')
-rw-r--r-- | kernel/locking/locktorture.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index c513031cd7e3..99475a66c94f 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -16,7 +16,6 @@ #include <linux/kthread.h> #include <linux/sched/rt.h> #include <linux/spinlock.h> -#include <linux/rwlock.h> #include <linux/mutex.h> #include <linux/rwsem.h> #include <linux/smp.h> @@ -889,16 +888,16 @@ static int __init lock_torture_init(void) cxt.nrealwriters_stress = 2 * num_online_cpus(); #ifdef CONFIG_DEBUG_MUTEXES - if (strncmp(torture_type, "mutex", 5) == 0) + if (str_has_prefix(torture_type, "mutex")) cxt.debug_lock = true; #endif #ifdef CONFIG_DEBUG_RT_MUTEXES - if (strncmp(torture_type, "rtmutex", 7) == 0) + if (str_has_prefix(torture_type, "rtmutex")) cxt.debug_lock = true; #endif #ifdef CONFIG_DEBUG_SPINLOCK - if ((strncmp(torture_type, "spin", 4) == 0) || - (strncmp(torture_type, "rw_lock", 7) == 0)) + if ((str_has_prefix(torture_type, "spin")) || + (str_has_prefix(torture_type, "rw_lock"))) cxt.debug_lock = true; #endif |