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| author |   grange <grange@openbsd.org> | 2003-07-20 19:57:04 +0000 |
|---|---|---|
| committer | grange <grange@openbsd.org> | 2003-07-20 19:57:04 +0000 |
| commit | cec793cf146addd79f76ad9fe524d31bc3c0b729 (patch) | |
| tree | 67d1f0f37f890fe398a371d5296b93db249790f8 /usr.bin/diff/diffreg.c | |
| parent | ignore backwards going entries (diff) | |
| download | wireguard-openbsd-cec793cf146addd79f76ad9fe524d31bc3c0b729.tar.xz wireguard-openbsd-cec793cf146addd79f76ad9fe524d31bc3c0b729.zip | |
Use LBA48 only when accessing blocks after 137Gb limit or using sectors
count more than 255 to reduce registers writting overhead. Gives me
about 5% perfomance increase in a dumb synthetic test.
Some input and ok from costa@ a long time ago.
Diffstat (limited to 'usr.bin/diff/diffreg.c')
0 files changed, 0 insertions, 0 deletions