diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2024-03-07 13:28:10 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-03-13 09:23:46 +0100 |
| commit | bdd0ab97506cf3f4667b8c42d5b20606c2321f46 (patch) | |
| tree | 7ced40e753380dc90f88c6168990806772344fff /security/security.c | |
| parent | s390/virtio_ccw: avoid converting dma addresses / handles (diff) | |
| download | linux-bdd0ab97506cf3f4667b8c42d5b20606c2321f46.tar.xz linux-bdd0ab97506cf3f4667b8c42d5b20606c2321f46.zip | |
s390/dasd: remove superfluous virt_to_phys() conversion
Only the last 12 bits of virtual / physical addresses are used when masking
with IDA_BLOCK_SIZE - 1. Given that the bits are the same regardless of
virtual or physical address, remove the virtual to physical address
conversion.
Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'security/security.c')
0 files changed, 0 insertions, 0 deletions