Date: Thu, 9 Aug 2018 19:41:32 -0700 From: Conrad Meyer <cem@freebsd.org> To: Scott Long <scottl@samsco.org> Cc: Conrad Meyer <cem@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r337554 - in head/sys/cam: . ata nvme scsi Message-ID: <CAG6CVpUMnVLx_at5rRJnfg5BwMj5WywH0Wgr2cp2FH6ASg5c9g@mail.gmail.com> In-Reply-To: <B55AF4CC-7C6A-4303-B5BC-2D1CEAC56743@samsco.org> References: <201808092153.w79LrWEZ097986@repo.freebsd.org> <B55AF4CC-7C6A-4303-B5BC-2D1CEAC56743@samsco.org>
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I had two functional changes in mind for after this part (which I hoped would be non controversial) that you would be included on the review. Markj pointed me at the related D15592. I=E2=80=99m not sure that approach= was the correct one and hope to continue discussion there. Once that=E2=80=99s rea= ched consensus, I may need to revisit my subsequent change. If it ends up that ultimately this particular patch isn=E2=80=99t used, backing it out is triv= ial. Until then, it=E2=80=99s pretty harmless. Thanks, Conrad On Thu, Aug 9, 2018 at 2:56 PM Scott Long <scottl@samsco.org> wrote: > > > > On Aug 9, 2018, at 3:53 PM, Conrad Meyer <cem@FreeBSD.org> wrote: > > > > Author: cem > > Date: Thu Aug 9 21:53:32 2018 > > New Revision: 337554 > > URL: https://svnweb.freebsd.org/changeset/base/337554 > > > > Log: > > cam(4): Add an xpt-neutral flag indicating a valid panic CCB > > > > No functional change. > > > > Note that this change is careful to set the CCB header xflags after > > foo_fill_bar() routines, which generally zero existing flags. An > earlier > > version of this patch mistakenly set the flag before the fill routines= . > > > > Submitted by: Scott Ferris <sferris AT isilon.com>, jhibbits@ > > Reviewed by: bdrewery@, markj@, and non-committer FreeBSD contributor > Anton Rang > > Sponsored by: Dell EMC Isilon > > What=E2=80=99s the purpose of this flag? I see it gets set in plenty of = places, > but never checked. > > Scott > >
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