Perhaps this question belongs in ceph-dev ? *Marco Garc?s* *#sysadmin* Maputo - Mozambique *[Phone]* +258 84 4105579 *[Skype]* marcogarces On Mon, Sep 15, 2014 at 12:28 PM, Tim Zhang <cofol1986 at gmail.com> wrote: > Hey guys, > After reading ceph source code, I find that there is a file named > common/likely.h and it implements the function likely() and unlikey() which > will optimize the prediction of code branch for cpu. > But there isn't any place using these two functions, I am curious > about why the developer of ceph not using these two functions to achieve > more performance. Can anyone provide some hints? > BR > > _______________________________________________ > ceph-users mailing list > ceph-users at lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.ceph.com/pipermail/ceph-users-ceph.com/attachments/20140915/ceb03b18/attachment.htm>
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