evie/android_kernel_oneplus_msm8998
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BACKPORT: s390: get rid of exit_thread()

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exit_thread() is empty now. Therefore remove it and get rid of a
pointless branch.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
(cherry picked from commit 59a19ea9a0b3b0ee69887b6a5015aee3a3c7e527)

Conflicts:
	arch/s390/Kconfig
	arch/s390/kernel/process.c
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Heiko Carstens 2017-09-11 11:24:23 +02:00 • committed by Greg Kroah-Hartman
parent 3ebefa7840
commit cc261c3729
2 changed files with 0 additions and 8 deletions
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1
arch/s390/Kconfig
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@ -129,7 +129,6 @@ config S390
select HAVE_DEBUG_KMEMLEAK
select HAVE_DYNAMIC_FTRACE
select HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_EXIT_THREAD
select HAVE_FTRACE_MCOUNT_RECORD
select HAVE_FUNCTION_GRAPH_TRACER
select HAVE_FUNCTION_TRACER

7
arch/s390/kernel/process.c
View file

@ -67,13 +67,6 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
extern void kernel_thread_starter(void);
/*
* Free current thread data structures etc..
*/
void exit_thread(void)
{
}
void flush_thread(void)
{
}