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| author | Heiko Carstens <hca@linux.ibm.com> | 2024-02-03 13:45:21 +0300 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-02-16 16:30:17 +0300 |
| commit | 3a74f44de2c901e1536d227d29257cae1a6ed18f (patch) | |
| tree | 3ddf7dc168688604eca4d9dfa146fca65f7bb9d2 /arch/s390/lib/tishift.S | |
| parent | 4ce69fcf17d067112f754414aa563e0cd74cc49d (diff) | |
| download | linux-3a74f44de2c901e1536d227d29257cae1a6ed18f.tar.xz | |
s390/checksum: provide and use cksm() inline assembly
Convert those callers of csum_partial() to use the cksm instruction,
which are either very early or in critical paths, like panic/dump, so
they don't have to rely on a working kernel infrastructure, which will
be introduced with a subsequent patch.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/lib/tishift.S')
0 files changed, 0 insertions, 0 deletions