git.onelab.eu Git - sliver-openvswitch.git/commit

git://git.onelab.eu / sliver-openvswitch.git / commit

author	Ben Pfaff <blp@nicira.com>
	Fri, 20 Jul 2012 18:45:33 +0000 (11:45 -0700)
committer	Ben Pfaff <blp@nicira.com>
	Tue, 4 Sep 2012 18:19:17 +0000 (11:19 -0700)
commit	8472a3cecc6c370e227dd477470e4a8cf760ddb5
tree	e5236516466e91d5329e3224b54a216f3abd3f29	tree \| snapshot
parent	659c23467978f40200686695c48b09582f2c534b	commit \| diff

util: New function zero_rightmost_1bit().

It's probably easier to understand
x = zero_rightmost_1bit(x);
than
x &= x - 1;

Signed-off-by: Ben Pfaff <blp@nicira.com>

lib/util.h		diff \| blob \| history
ofproto/ofproto-dpif.c		diff \| blob \| history
tests/test-classifier.c		diff \| blob \| history

sliver-openvswitch

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