diff options
Diffstat (limited to 'debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch')
| -rw-r--r-- | debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch b/debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch index 2ef8de15f..64bb12029 100644 --- a/debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch +++ b/debian/patches-rt/0105-sched-Move-task_struct-cleanup-to-RCU.patch @@ -1,7 +1,7 @@ From: Thomas Gleixner <tglx@linutronix.de> Date: Tue, 31 May 2011 16:59:16 +0200 -Subject: [PATCH 105/351] sched: Move task_struct cleanup to RCU -Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=4a264f82c1ecb578701edbdf97f8d040ad1f9cba +Subject: [PATCH 105/353] sched: Move task_struct cleanup to RCU +Origin: https://git.kernel.org/cgit/linux/kernel/git/rt/linux-stable-rt.git/commit?id=21fe322dc25999644838f95e2b60e8ff2fe4470b __put_task_struct() does quite some expensive work. We don't want to burden random tasks with that. @@ -28,10 +28,10 @@ index 92faffe9ecf0..d627469bab35 100644 unsigned long task_state_change; #endif diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h -index 91401309b1aa..5f8c1d53bc11 100644 +index 0ee9aab3e309..803f01d1e1d3 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h -@@ -90,6 +90,15 @@ extern void sched_exec(void); +@@ -91,6 +91,15 @@ extern void sched_exec(void); #define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0) @@ -47,7 +47,7 @@ index 91401309b1aa..5f8c1d53bc11 100644 extern void __put_task_struct(struct task_struct *t); static inline void put_task_struct(struct task_struct *t) -@@ -97,7 +106,7 @@ static inline void put_task_struct(struct task_struct *t) +@@ -98,7 +107,7 @@ static inline void put_task_struct(struct task_struct *t) if (atomic_dec_and_test(&t->usage)) __put_task_struct(t); } |