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From: | Peter Maydell |
Subject: | Re: [Qemu-devel] [PATCH v3] bitops: unify bitops_ffsl with the one in host-utils.h, call it bitops_ctzl |
Date: | Sun, 3 Feb 2013 10:32:29 +0000 |
On 3 February 2013 03:47, Paolo Bonzini <address@hidden> wrote: > Actually I'm pretty sure that var == 0 is not possible in hbitmap. But > I still prefer having total functions, and also keeping the function > monotonic. Er, ctz() isn't monotonic: 1 => 0 2 => 1 3 => 0 4 => 2 etc... -- PMM
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