diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2014-01-15 17:05:04 +0100 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2014-11-24 16:25:46 +0800 |
| commit | b62aed371b9e4fff23032e3c4b53ae44f747415a (patch) | |
| tree | 3ef499d8e1b980c41dab72296961a7fa90dc0a65 /include | |
| parent | 0525ffc8de736726591d6a8f6cb1a103346ed5a7 (diff) | |
sched: Move SCHED_RESET_ON_FORK into attr::sched_flags
I noticed the new sched_{set,get}attr() calls didn't properly deal
with the SCHED_RESET_ON_FORK hack.
Instead of propagating the flags in high bits nonsense use the brand
spanking new attr::sched_flags field.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@gmail.com>
Cc: Dario Faggioli <raistlin@linux.it>
Link: http://lkml.kernel.org/r/20140115162242.GJ31570@twins.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 7479f3c9cf67edf5e8a76b21ea3726757f35cf53)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
Conflicts:
include/uapi/linux/sched.h
kernel/sched/core.c
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/sched.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h index 5a0f945927a..4e0773c3c43 100644 --- a/include/uapi/linux/sched.h +++ b/include/uapi/linux/sched.h @@ -42,5 +42,9 @@ /* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ #define SCHED_RESET_ON_FORK 0x40000000 +/* + * For the sched_{set,get}attr() calls + */ +#define SCHED_FLAG_RESET_ON_FORK 0x01 #endif /* _UAPI_LINUX_SCHED_H */ |