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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-09-11 11:24:23 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-09-28 07:29:40 +0200 |
| commit | 7b83c6297d2fc7350997e86188df84c27fd59530 (patch) | |
| tree | a9a849d6ab1195c06053ad215e50e9cb3dce9d8d /arch/s390/include/asm/processor.h | |
| parent | s390/ptrace: fix guarded storage regset handling (diff) | |
| download | linux-dev-7b83c6297d2fc7350997e86188df84c27fd59530.tar.xz linux-dev-7b83c6297d2fc7350997e86188df84c27fd59530.zip | |
s390/guarded storage: simplify task exit handling
Free data structures required for guarded storage from
arch_release_task_struct(). This allows to simplify the code a bit,
and also makes the semantics a bit easier: arch_release_task_struct()
is never called from the task that is being removed.
In addition this allows to get rid of exit_thread() in a later patch.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 4cc9bf53074b..58eaaccd3cf0 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -220,8 +220,8 @@ void show_cacheinfo(struct seq_file *m); /* Free all resources held by a thread. */ static inline void release_thread(struct task_struct *tsk) { } -/* Free guarded storage control block for current */ -void exit_thread_gs(void); +/* Free guarded storage control block */ +void guarded_storage_release(struct task_struct *tsk); unsigned long get_wchan(struct task_struct *p); #define task_pt_regs(tsk) ((struct pt_regs *) \ |