swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision f81074f86176605bfbfafb9944e27628a4e26ce6 authored by Stephen Hemminger on 25 January 2010, 23:47:50 UTC, committed by David S. Miller on 25 January 2010, 23:47:50 UTC
By rounding up the buffer size to power of 2, several expensive
modulus operations can be avoided.  This patch also solves a bug where
the gap need when ring gets full was not being accounted for.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 4f9a91c
History
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
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