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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] question on xenolinux use of ffs()
> This seems to assume that ffs is 1-relative in the bit numbers. My testing > shows it is 0-relative, and the manual bears me out. Linux follows the libc convention of returning a 1-relative bit offset, or 0 for 'no bits set'. Maybe your ffs() routine is different? -- Keir ------------------------------------------------------- This SF.Net email sponsored by Black Hat Briefings & Training. Attend Black Hat Briefings & Training, Las Vegas July 24-29 - digital self defense, top technical experts, no vendor pitches, unmatched networking opportunities. Visit www.blackhat.com _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel
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