diff options
| author | Uros Bizjak <[email protected]> | 2020-11-27 10:18:12 +0000 |
|---|---|---|
| committer | Herbert Xu <[email protected]> | 2020-12-04 07:13:16 +0000 |
| commit | be169fe3cec9efe2bfff98b3f645bca6cc7d09cd (patch) | |
| tree | 86e49b23852f31a5618a4086ca22ab641c312dd0 /net/switchdev/switchdev.c | |
| parent | crypto: x86/sha512 - Use TEST %reg,%reg instead of CMP $0,%reg (diff) | |
| download | kernel-be169fe3cec9efe2bfff98b3f645bca6cc7d09cd.tar.gz kernel-be169fe3cec9efe2bfff98b3f645bca6cc7d09cd.zip | |
crypto: x86/poly1305 - Use TEST %reg,%reg instead of CMP $0,%reg
CMP $0,%reg can't set overflow flag, so we can use shorter TEST %reg,%reg
instruction when only zero and sign flags are checked (E,L,LE,G,GE conditions).
Signed-off-by: Uros Bizjak <[email protected]>
Cc: Herbert Xu <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions