diff options
| author | Sven Schnelle <svens@linux.ibm.com> | 2021-02-03 17:46:12 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-02-13 17:17:53 +0100 |
| commit | 33ea04872da15ea8236f92da6009af5a1b0af641 (patch) | |
| tree | 73409f5cca53839f34ea90ca7c48bcd7c0efd4d3 /kernel | |
| parent | 26521412ae22d06caab98721757b2721c6d7c46c (diff) | |
s390: use r13 in cleanup_sie as temp register
Instead of thrashing r11 which is normally our pointer to struct
pt_regs on the stack, use r13 as temporary register in the BR_EX
macro. r13 is already used in cleanup_sie, so no need to thrash
another register.
Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions