| commit | e6ded99cbbbfef2cef537d717ad61d2f77f4dfd6 | [log] [tgz] |
|---|---|---|
| author | Roland Dreier <roland@topspin.com> | Sat Apr 16 15:26:06 2005 -0700 |
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | Sat Apr 16 15:26:06 2005 -0700 |
| tree | 44ef73e8f9ac7bdfc71ff3286e6b2715aafbbd9d | |
| parent | 62241eb497721be7640e5d9330e60f4a88a4db46 [diff] |
[PATCH] IPoIB: fix static rate calculation Correct and simplify calculation of static rate. We need to round up the quotient of (local_rate - path_rate) / path_rate. To round up we add (path_rate - 1) to the numerator, so the quotient simplifies to (local_rate - 1) / path_rate. No idea how I came up with the old formula. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>