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authorDaniel Vetter <daniel.vetter@ffwll.ch>2014-03-10 21:43:46 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-03-10 21:43:46 +0100
commite8e6e6012d68c4967e8f26fdd39ac95c247d4789 (patch)
tree6b88dfc219ad811a564e81e9c2219dd5cd1b0fa4 /kernel/locking/rtmutex-debug.c
parentbc079e8b1684e1de505ec06f8c2339ae60a329e8 (diff)
parentfa389e220254c69ffae0d403eac4146171062d08 (diff)
Merge tag 'v3.14-rc6' into drm-intel-next-queued
Linux 3.14-rc6 I need the hdmi/dvi-dual link fixes in 3.14 to avoid ugly conflicts when merging Ville's new hdmi cloning support into my -next tree Conflicts: drivers/gpu/drm/i915/Makefile drivers/gpu/drm/i915/intel_dp.c Makefile cleanup conflicts with an acpi build fix, intel_dp.c is trivial. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'kernel/locking/rtmutex-debug.c')
-rw-r--r--kernel/locking/rtmutex-debug.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/locking/rtmutex-debug.c b/kernel/locking/rtmutex-debug.c
index 13b243a323fa..49b2ed3dced8 100644
--- a/kernel/locking/rtmutex-debug.c
+++ b/kernel/locking/rtmutex-debug.c
@@ -24,7 +24,7 @@
#include <linux/kallsyms.h>
#include <linux/syscalls.h>
#include <linux/interrupt.h>
-#include <linux/plist.h>
+#include <linux/rbtree.h>
#include <linux/fs.h>
#include <linux/debug_locks.h>
@@ -57,7 +57,7 @@ static void printk_lock(struct rt_mutex *lock, int print_owner)
void rt_mutex_debug_task_free(struct task_struct *task)
{
- DEBUG_LOCKS_WARN_ON(!plist_head_empty(&task->pi_waiters));
+ DEBUG_LOCKS_WARN_ON(!RB_EMPTY_ROOT(&task->pi_waiters));
DEBUG_LOCKS_WARN_ON(task->pi_blocked_on);
}
@@ -154,16 +154,12 @@ void debug_rt_mutex_proxy_unlock(struct rt_mutex *lock)
void debug_rt_mutex_init_waiter(struct rt_mutex_waiter *waiter)
{
memset(waiter, 0x11, sizeof(*waiter));
- plist_node_init(&waiter->list_entry, MAX_PRIO);
- plist_node_init(&waiter->pi_list_entry, MAX_PRIO);
waiter->deadlock_task_pid = NULL;
}
void debug_rt_mutex_free_waiter(struct rt_mutex_waiter *waiter)
{
put_pid(waiter->deadlock_task_pid);
- DEBUG_LOCKS_WARN_ON(!plist_node_empty(&waiter->list_entry));
- DEBUG_LOCKS_WARN_ON(!plist_node_empty(&waiter->pi_list_entry));
memset(waiter, 0x22, sizeof(*waiter));
}