Date: Fri, 15 Apr 2005 19:58:14 -0400 From: Adam Gregoire <ebola@psychoholics.org> To: John Baldwin <jhb@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/vm vm_pageq.c Message-ID: <1113609494.27176.0.camel@S010600deadc0de00.su.shawcable.net> In-Reply-To: <200504152145.j3FLj2Oi004736@repoman.freebsd.org> References: <200504152145.j3FLj2Oi004736@repoman.freebsd.org>
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On Fri, 2005-04-15 at 21:45 +0000, John Baldwin wrote: > jhb 2005-04-15 21:45:02 UTC > > FreeBSD src repository > > Modified files: > sys/vm vm_pageq.c > Log: > Add a vm.blacklist tunable which can hold a space or comma seperated list > of physical addresses. The pages containing these physical addresses will > not be added to the free list and thus will effectively be ignored by the > VM system. This is mostly useful for the case when one knows of specific > physical addresses that have bit errors (such as from a memtest run) so > that one can blacklist the bad pages while waiting for the new sticks of > RAM to arrive. The physical addresses of any ignored pages are listed in > the message buffer as well. > > Revision Changes Path > 1.15 +29 -0 src/sys/vm/vm_pageq.c The printf formatting string %x on line 133 breaks build on amd64(other 64bit machines). -- Adam Gregoire <ebola@psychoholics.org>
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