xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

s390: convert release_thread() into a static inline function

Browse Source 
release_thread() is an empty function that gets called on every task
exit. Move the function to a header file and force inlining of it, so
that the compiler can optimize it away instead of generating a
pointless function call.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2017-09-11 11:24:22 +02:00
committed by Martin Schwidefsky
parent 9cd6681cb1
commit 8076428f0c
2 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
arch/s390/kernel/process.c
View File

@@ -58,10 +58,6 @@ void flush_thread(void)
{
}
void release_thread(struct task_struct *dead_task)
{
}
void arch_release_task_struct(struct task_struct *tsk)
{
}