diff options
| 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 | 59a19ea9a0b3b0ee69887b6a5015aee3a3c7e527 (patch) | |
| tree | d337856e9e6736374c06b6344a425ed2f7c3d195 | |
| parent | 7b83c6297d2fc7350997e86188df84c27fd59530 (diff) | |
s390: get rid of exit_thread()
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>
| -rw-r--r-- | arch/s390/Kconfig | 1 | ||||
| -rw-r--r-- | arch/s390/kernel/process.c | 7 |
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 48af970320cb..2784ca96f418 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -142,7 +142,6 @@ config S390 select HAVE_DYNAMIC_FTRACE select HAVE_DYNAMIC_FTRACE_WITH_REGS select HAVE_EFFICIENT_UNALIGNED_ACCESS - select HAVE_EXIT_THREAD select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_GRAPH_TRACER select HAVE_FUNCTION_TRACER diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c index 0ecadd349106..080c851dd9a5 100644 --- a/arch/s390/kernel/process.c +++ b/arch/s390/kernel/process.c @@ -43,13 +43,6 @@ asmlinkage void ret_from_fork(void) asm ("ret_from_fork"); extern void kernel_thread_starter(void); -/* - * Free current thread data structures etc.. - */ -void exit_thread(struct task_struct *tsk) -{ -} - void flush_thread(void) { } |