diff options
| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2011-09-12 13:06:17 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-10-04 12:43:58 +0200 |
| commit | fa14ff4accfb24e59d2473f3d864d6648d80563b (patch) | |
| tree | a2f3f5a16e1e740c6f96857e60c37826689d7b0b /include | |
| parent | 924f8f5af31423529cc3940cb2ae9fee736b7517 (diff) | |
sched: Convert to struct llist
Use the generic llist primitives.
We had a private lockless list implementation in the scheduler in the wake-list
code, now that we have a generic llist implementation that provides all required
operations, switch to it.
This patch is not expected to change any behavior.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1315836353.26517.42.camel@twins
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 9fda2888a6a..fc3e8911818 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -90,6 +90,7 @@ struct sched_param { #include <linux/task_io_accounting.h> #include <linux/latencytop.h> #include <linux/cred.h> +#include <linux/llist.h> #include <asm/processor.h> @@ -1225,7 +1226,7 @@ struct task_struct { unsigned int ptrace; #ifdef CONFIG_SMP - struct task_struct *wake_entry; + struct llist_node wake_entry; int on_cpu; #endif int on_rq; |