On Thu, 9 Nov 2017 01:25:28 +0200 Konstantin Belousov <kostik...@gmail.com> wrote:
> On Wed, Nov 08, 2017 at 11:41:15PM +0100, Emmanuel Vadot wrote: > > > > Hello Jeff, > > > > On Wed, 8 Nov 2017 02:39:37 +0000 (UTC) > > Jeff Roberson <j...@freebsd.org> wrote: > > > > > Author: jeff > > > Date: Wed Nov 8 02:39:37 2017 > > > New Revision: 325530 > > > URL: https://svnweb.freebsd.org/changeset/base/325530 > > > > > > Log: > > > Replace manyinstances of VM_WAIT with blocking page allocation flags > > > similar to the kernel memory allocator. > > > > > > This simplifies NUMA allocation because the domain will be known at wait > > > time and races between failure and sleeping are eliminated. This also > > > reduces boilerplate code and simplifies callers. > > > > > > A wait primitive is supplied for uma zones for similar reasons. This > > > eliminates some non-specific VM_WAIT calls in favor of more explicit > > > sleeps that may be satisfied without new pages. > > > > > > Reviewed by: alc, kib, markj > > > Tested by: pho > > > Sponsored by: Netflix, Dell/EMC Isilon > > > > > > > This break armv7 (atleast) kernel : > > > > KDB: debugger backends: > > ddb KDB: current backend: > > ddb Copyright (c) 1992-2017 The FreeBSD > > Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, > > 1993, 1994 The Regents of the University of California. All rights > > reserved. FreeBSD is a registered trademark of The FreeBSD > > Foundation. FreeBSD 12.0-CURRENT #51 3c355d849c9(HEAD): Wed Nov 8 > > 23:24:16 CET 2017 > > elba...@knuckles.blih.net:/usr/home/elbarto/Work/freebsd/obj/usr/home/elbarto/Work/freebsd/freebsd.git/arm.armv7/sys/GENERIC > > arm FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based > > on LLVM 5.0.0svn) WARNING: WITNESS option enabled, expect reduced > > performance. panic: inconsistent object(0)/req(8) cpuid = > > 0 time = > > Should be fixed by r325566. Confirmed, thank you. -- Emmanuel Vadot <m...@bidouilliste.com> <m...@freebsd.org> _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
