Date: Tue, 12 Sep 2000 15:47:54 -0700 (PDT) From: John Baldwin <jhb@pike.osd.bsdi.com> To: Doug Rabson <dfr@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/alpha/include atomic.h Message-ID: <200009122247.PAA11008@pike.osd.bsdi.com> In-Reply-To: <200009122245.PAA69821@freefall.freebsd.org> from Doug Rabson at "Sep 12, 2000 03:45:44 pm"
next in thread | previous in thread | raw e-mail | index | archive | help
Doug Rabson wrote: > dfr 2000/09/12 15:45:44 PDT > > Modified files: > sys/alpha/include atomic.h > Log: > * Redo the cmpset inlines to use one less register. This incidentally > fixes a serious problem with the previous version where an input could > have been placed in the same register as an output which would stop > the inline from working properly. Thanks! -- John Baldwin <jhb@bsdi.com> -- http://www.FreeBSD.org/~jhb/ PGP Key: http://www.cslab.vt.edu/~jobaldwi/pgpkey.asc "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200009122247.PAA11008>