Date: Fri, 17 Feb 2017 10:58:41 +0100 From: Mateusz Guzik <mjguzik@gmail.com> To: Hans Petter Selasky <hps@selasky.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: r313859 - in head/sys: kern sys Message-ID: <20170217095841.GB30217@dft-labs.eu> In-Reply-To: <2c01557a-3412-8b46-ef4d-77214566b74a@selasky.org> References: <201702170645.v1H6j4l6060548@repo.freebsd.org> <2c01557a-3412-8b46-ef4d-77214566b74a@selasky.org>
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On Fri, Feb 17, 2017 at 10:08:27AM +0100, Hans Petter Selasky wrote: > On 02/17/17 07:45, Mateusz Guzik wrote: > >Author: mjg > >Date: Fri Feb 17 06:45:04 2017 > >New Revision: 313859 > >URL: https://svnweb.freebsd.org/changeset/base/313859 > > > >Log: > > Introduce SCHEDULER_STOPPED_TD for use when the thread pointer was already read > > > > Do these checks also cover panics? Or only shutdown? > > Should you also add a check for kdb_active // panicstr ? Then I could > factor out some checks I've sprinkled in the USB code. > These are specifically for panics. I don't plan to add other macros, just needded this for further refactoring of locking primitives. -- Mateusz Guzik <mjguzik gmail.com>
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