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Re: [Qemu-devel] [PATCH 36/47] host-utils: add ffsl and flsl

From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PATCH 36/47] host-utils: add ffsl and flsl
Date: Mon, 30 Jul 2012 15:30:42 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120615 Thunderbird/13.0.1

Il 27/07/2012 18:05, Eric Blake ha scritto:
>> > +static inline int flsl(long val)
> But what good is flsl (I'm assuming you mean find-last-set, or the
> most-significant set bit), especially since there is no standardized
> fls() and no fls() in host-utils.h?

No idea why I thought that fls existed.


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