Date: Wed, 22 May 2013 09:31:26 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Orit Moskovich <oritm@mellanox.com> Cc: "freebsd-arch@freebsd.org" <freebsd-arch@FreeBSD.org> Subject: Re: FreeBSD spinlock - compatibility layer Message-ID: <519C663E.1090307@FreeBSD.org> In-Reply-To: <981733489AB3BD4DB24B48340F53E0A55B0D39EF@MTLDAG01.mtl.com> References: <981733489AB3BD4DB24B48340F53E0A55B0CFD79@MTLDAG01.mtl.com> <201305200950.26834.jhb@freebsd.org> <981733489AB3BD4DB24B48340F53E0A55B0D091F@MTLDAG01.mtl.com> <201305211220.16776.jhb@freebsd.org> <981733489AB3BD4DB24B48340F53E0A55B0D39EF@MTLDAG01.mtl.com>
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on 22/05/2013 09:14 Orit Moskovich said the following: > From what I've read in "FreeBSD - device drivers" book by Joseph Kong on > interrupt handling, you cannot voluntarily context switch (that is, sleep) in > interrupt threads . See the table at the end of locking(9) manual page. -- Andriy Gapon
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