Searched hist:"3 a74f44de2c901e1536d227d29257cae1a6ed18f" (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/s390/kernel/ |
| H A D | os_info.c | diff 3a74f44de2c901e1536d227d29257cae1a6ed18f Sat Feb 03 11:45:21 CET 2024 Heiko Carstens <hca@linux.ibm.com> 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>
|
| H A D | ipl.c | diff 3a74f44de2c901e1536d227d29257cae1a6ed18f Sat Feb 03 11:45:21 CET 2024 Heiko Carstens <hca@linux.ibm.com> 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>
|
| /linux/arch/s390/include/asm/ |
| H A D | checksum.h | diff 3a74f44de2c901e1536d227d29257cae1a6ed18f Sat Feb 03 11:45:21 CET 2024 Heiko Carstens <hca@linux.ibm.com> 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>
|