Date: Wed, 5 Aug 2020 20:24:54 +0200 From: Peter Holm <pho@freebsd.org> To: Mark Johnston <markj@freebsd.org> Cc: Mateusz Guzik <mjg@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r363875 - head/sys/ufs/ffs Message-ID: <20200805182454.GA98533@x8.osted.lan> In-Reply-To: <20200805151553.GC75799@raichu> References: <202008042309.074N9Gao027102@repo.freebsd.org> <20200805151553.GC75799@raichu>
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On Wed, Aug 05, 2020 at 11:15:53AM -0400, Mark Johnston wrote: > On Tue, Aug 04, 2020 at 11:09:16PM +0000, Mateusz Guzik wrote: > > Author: mjg > > Date: Tue Aug 4 23:09:15 2020 > > New Revision: 363875 > > URL: https://svnweb.freebsd.org/changeset/base/363875 > > > > Log: > > ufs: only pass LK_ADAPTIVE if LK_NODDLKTREAT is set > > > > This restores the pre-adaptive spinning state for SU which livelocks > > otherwise. Note this is a bug in SU. > > > > Reported by: pho > > What is the bug? https://people.freebsd.org/~pho/stress/log/mjguzik037.txt - Peter > _______________________________________________ > 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-unsubscribe@freebsd.org"
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