Date: Mon, 16 Jan 2006 10:38:47 +0530 From: "Kamal R. Prasad" <kamalpr@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-hackers@freebsd.org, prime <guomingyan@gmail.com> Subject: Re: How priority propagation works on read/write lock? Message-ID: <ac7deb50601152108l15a98197v9eaeaa5a8f0e2d1e@mail.gmail.com> In-Reply-To: <200601131422.15208.jhb@freebsd.org> References: <1fa17f810601122232l25551bc5n4e4a01ff6b7921e@mail.gmail.com> <ac7deb50601130146y4abd573dn2ac47622374c1551@mail.gmail.com> <1fa17f810601130220h521590banff7d775a8bd4eaa6@mail.gmail.com> <200601131422.15208.jhb@freebsd.org>
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you mean, boosting the priority of a reader would be required to avoid priority inversion, but difficult to implement? regards -kamal On 1/14/06, John Baldwin <jhb@freebsd.org> wrote: > I think you just kind of punt and do a best effort. Trying to manage a > list > of current read lock holders would be a bit PITA.
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