Date: Mon, 5 Jul 2004 03:54:39 +0100 From: Bruce M Simpson <bms@spc.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/pci if_rl.c Message-ID: <20040705025439.GB13687@empiric.dek.spc.org> In-Reply-To: <200407050251.i652pXrT069157@repoman.freebsd.org> References: <200407050251.i652pXrT069157@repoman.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Mon, Jul 05, 2004 at 02:51:33AM +0000, Bruce M Simpson wrote: > Log: > Locking cleanup for rl(4). > - Eliminate the use of a recursive mutex. > - Mark the driver INTR_MPSAFE. > > This work is incomplete and will be refined in a future commit. > - Most notably, _locked() variants of entry points need to be introduced. > - The mii upcall/downcall may still be racy. > - Add a stubbed-out guard against racing rl_detach() for the time being. > > Tested on: UP, debug.mpsafenet && !debug.mpsafenet Hardware: MPX EN5038B (low-profile PCI card) Also abused for testing custom PCI BIOS flash images. See the following if so inclined: <URL:http://people.freebsd.org/~bms/dump/hellorom/>; BMS
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20040705025439.GB13687>