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| author | sbruno <sbruno@FreeBSD.org> | 2013-04-27 08:40:37 +0000 |
|---|---|---|
| committer | sbruno <sbruno@FreeBSD.org> | 2013-04-27 08:40:37 +0000 |
| commit | 36fb790d7051145793d5538cd8396192733a716f (patch) | |
| tree | a7046b6aeaab0e2c2177169602e332f39a777590 /contrib/libc++ | |
| parent | c6c2824a9afe3335cdd639094120b3ed062573ef (diff) | |
| download | FreeBSD-src-36fb790d7051145793d5538cd8396192733a716f.zip FreeBSD-src-36fb790d7051145793d5538cd8396192733a716f.tar.gz | |
Change maxio to reflect variable hardware configurations.
If max_sg_length is 0, then we default to 16
If max_sg_length is less than CISS_MAX_SG_ELEMENTS, then
we will set round the value of max_sg_length to the nearest
power of 2 and use it to align maxio.
Else, we will use CISS_MAX_SG_ELEMENTS for our calculations.
Thanks to scottl for working me through the history and providing
the basis for this patch.
Submitted by: scott
Obtained from: Yahoo! Inc.
MFC after: 2 weeks
Diffstat (limited to 'contrib/libc++')
0 files changed, 0 insertions, 0 deletions
