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| author |   Davidlohr Bueso <dave@stgolabs.net> | 2017-06-14 19:37:30 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2017-06-20 12:48:37 +0200 |
| commit | f11cc0760b8397e0d230122606421b6a96e9f869 (patch) | |
| tree | 64bdf2282b63dff6d2a5203376d5c640cc234f28 /include/linux/sched | |
| parent | Merge branch 'WIP.sched/core' into sched/core (diff) | |
| download | linux-dev-f11cc0760b8397e0d230122606421b6a96e9f869.tar.xz linux-dev-f11cc0760b8397e0d230122606421b6a96e9f869.zip | |
sched/core: Drop the unused try_get_task_struct() helper function
This function was introduced by:
150593bf8693 ("sched/api: Introduce task_rcu_dereference() and try_get_task_struct()")
... to allow easier usage of task_rcu_dereference(), however no users
were ever added. Drop the helper.
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: dave@stgolabs.net
Link: http://lkml.kernel.org/r/20170615023730.22827-1-dave@stgolabs.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/sched')
| -rw-r--r-- | include/linux/sched/task.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/sched/task.h b/include/linux/sched/task.h index a978d7189cfd..f0f065c5afcf 100644 --- a/include/linux/sched/task.h +++ b/include/linux/sched/task.h @@ -95,8 +95,6 @@ static inline void put_task_struct(struct task_struct *t) } struct task_struct *task_rcu_dereference(struct task_struct **ptask); -struct task_struct *try_get_task_struct(struct task_struct **ptask); - #ifdef CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT extern int arch_task_struct_size __read_mostly; |