Date: Tue, 10 May 2016 15:29:02 -0700 From: John Baldwin <jhb@freebsd.org> To: Ngie Cooper <yaneurabeya@gmail.com> Cc: "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "svn-src-head@freebsd.org" <svn-src-head@freebsd.org> Subject: Re: svn commit: r297748 - in head/sys: conf dev/acpica kern vm x86/acpica Message-ID: <2527241.QYadzni5Vm@ralph.baldwin.cx> In-Reply-To: <CAGHfRMBeWjyT=ib9=jizJe7VYfXNhiDnins8fOd43vU89=11Mg@mail.gmail.com> References: <201604091358.u39Dw4SW079049@repo.freebsd.org> <CAGHfRMBeWjyT=ib9=jizJe7VYfXNhiDnins8fOd43vU89=11Mg@mail.gmail.com>
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On Thursday, May 05, 2016 02:08:56 PM Ngie Cooper wrote: > On Sat, Apr 9, 2016 at 6:58 AM, John Baldwin <jhb@freebsd.org> wrote: > > Author: jhb > > Date: Sat Apr 9 13:58:04 2016 > > New Revision: 297748 > > URL: https://svnweb.freebsd.org/changeset/base/297748 > > > > Log: > > Add more fine-grained kernel options for NUMA support. > > > > VM_NUMA_ALLOC is used to enable use of domain-aware memory allocation in > > the virtual memory system. DEVICE_NUMA is used to enable affinity > > reporting for devices such as bus_get_domain(). > > > > MAXMEMDOM must still be set to a value greater than for any NUMA support > > to be effective. Note that 'cpuset -gd' always works if MAXMEMDOM is > > enabled and the system supports NUMA. > > > > Reviewed by: kib > > Differential Revision: https://reviews.freebsd.org/D5782 > > Jenkins/clang says vm_domain_rr_selectdomain(..) is unused if > VM_NUMA_ALLOC isn't defined after this commit: > https://jenkins.freebsd.org/job/FreeBSD_HEAD/250/warnings7Result/package.-887393991/source.-7253451996200343468/#55 > . Could this be reduced/folded or did you mean to add more logic > around this function in the future? Fixed, thanks. -- John Baldwin
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