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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-04-24 11:18:49 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-07 21:12:42 +0200 |
| commit | 9f18fff63cfd6f559daa1eaae60640372c65f84b (patch) | |
| tree | b16f137dfd05c94d56c7cd75b9828bea806ced7b /arch/s390/mm/init.c | |
| parent | s390: move spectre sysfs attribute code (diff) | |
| download | linux-9f18fff63cfd6f559daa1eaae60640372c65f84b.tar.xz linux-9f18fff63cfd6f559daa1eaae60640372c65f84b.zip | |
s390: remove indirect branch from do_softirq_own_stack
The inline assembly to call __do_softirq on the irq stack uses
an indirect branch. This can be replaced with a normal relative
branch.
Cc: stable@vger.kernel.org # 4.16
Fixes: f19fbd5ed6 ("s390: introduce execute-trampolines for branches")
Reviewed-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm/init.c')
0 files changed, 0 insertions, 0 deletions