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| author | Heiko Carstens <hca@linux.ibm.com> | 2021-03-22 16:12:56 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-04-12 12:46:43 +0200 |
| commit | 4f9abb7e70f2f4808f0fce36b66232890201c6a3 (patch) | |
| tree | 675d179b4458eca914a272f4e662eb1d2b922cdc /arch/s390/configs/defconfig | |
| parent | s390/atomic,cmpxchg: switch to use atomic-instrumented.h (diff) | |
| download | linux-4f9abb7e70f2f4808f0fce36b66232890201c6a3.tar.xz linux-4f9abb7e70f2f4808f0fce36b66232890201c6a3.zip | |
s390/spinlock: use R constraint in inline assembly
Allow the compiler to generate slightly better code by using the R
constraint.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/configs/defconfig')
0 files changed, 0 insertions, 0 deletions