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| author | Sean Paul | 2019-05-22 22:08:21 +0200 |
|---|---|---|
| committer | Sean Paul | 2019-05-22 22:08:21 +0200 |
| commit | 374ed5429346a021c8e2d26fafce14c5b15dedd0 (patch) | |
| tree | 70739e93443494993197cc11f41c0fd0a0f3aac0 /kernel/rcu/rcu.h | |
| parent | video/hdmi: Add Unpack function for DRM infoframe (diff) | |
| parent | Linux 5.2-rc1 (diff) | |
| download | kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.tar.gz kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.tar.xz kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.zip | |
Merge drm/drm-next into drm-misc-next
Backmerging 5.2-rc1 to -misc-next for robher
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'kernel/rcu/rcu.h')
| -rw-r--r-- | kernel/rcu/rcu.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h index acee72c0b24b..390aab20115e 100644 --- a/kernel/rcu/rcu.h +++ b/kernel/rcu/rcu.h @@ -11,11 +11,6 @@ #define __LINUX_RCU_H #include <trace/events/rcu.h> -#ifdef CONFIG_RCU_TRACE -#define RCU_TRACE(stmt) stmt -#else /* #ifdef CONFIG_RCU_TRACE */ -#define RCU_TRACE(stmt) -#endif /* #else #ifdef CONFIG_RCU_TRACE */ /* Offset to allow distinguishing irq vs. task-based idle entry/exit. */ #define DYNTICK_IRQ_NONIDLE ((LONG_MAX / 2) + 1) @@ -216,12 +211,12 @@ static inline bool __rcu_reclaim(const char *rn, struct rcu_head *head) rcu_lock_acquire(&rcu_callback_map); if (__is_kfree_rcu_offset(offset)) { - RCU_TRACE(trace_rcu_invoke_kfree_callback(rn, head, offset);) + trace_rcu_invoke_kfree_callback(rn, head, offset); kfree((void *)head - offset); rcu_lock_release(&rcu_callback_map); return true; } else { - RCU_TRACE(trace_rcu_invoke_callback(rn, head);) + trace_rcu_invoke_callback(rn, head); f = head->func; WRITE_ONCE(head->func, (rcu_callback_t)0L); f(head); @@ -233,6 +228,7 @@ static inline bool __rcu_reclaim(const char *rn, struct rcu_head *head) #ifdef CONFIG_RCU_STALL_COMMON extern int rcu_cpu_stall_suppress; +extern int rcu_cpu_stall_timeout; int rcu_jiffies_till_stall_check(void); #define rcu_ftrace_dump_stall_suppress() \ |