Date: Tue, 13 Sep 2005 16:45:33 +0100 (BST) From: Robert Watson <rwatson@FreeBSD.org> To: Alfred Perlstein <alfred@freebsd.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern kern_event.c vfs_mount.c vfs_subr.c src/sys/sys event.h mount.h Message-ID: <20050913164445.U23515@fledge.watson.org> In-Reply-To: <20050913145356.GO91162@elvis.mu.org> References: <200407041052.i64Aqs78039847@repoman.freebsd.org> <20050912195632.V96771@fledge.watson.org> <20050913145356.GO91162@elvis.mu.org>
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On Tue, 13 Sep 2005, Alfred Perlstein wrote: >>> Introduce a new kevent filter. EVFILT_FS that will be used to signal >>> generic filesystem events to userspace. Currently only mount and >>> unmount of filesystems are signalled. Soon to be added, up/down >>> status of NFS. >>> >>> Introduce a sysctl node used to route requests to/from filesystems >>> based on filesystem ids. >>> >>> Introduce a new vfsop, vfs_sysctl(mp, req) that is used as the >>> callback/ entrypoint by the sysctl code to change individual >>> filesystems. >> >> Do you have any plans to update kqueue(2) to describe EVFILT_FS? >> Right now, the existing filter types appear to have useful summaries of >> what they represent, and information on how they are used with objects. >> This would be quite useful to have for EVFILT_FS also. > > Everytime I touch FreeBSD something painful happens to me, I'll pass. If you have any rough notes, I'm happy to experience nroff on your behalf. Robert N M Watson
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