Re: ubc and removable devices
site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com User-agent: Mutt/1.5.20 (2009-06-14) On Mon, Nov 09, 2009 at 08:32:08PM +0000, Joel Reymont wrote:
Do I correctly understand that the UBC pages responsible for a removable device get evicted when said device is ejected?
vnodes have a "struct ubc_info" that associate them with the corresponding VM objects. When a file system is unmounted all the vnodes are disassociated from the file system (vclean()) which includes cleaning up the UBC reference (ubc_destroy_named()). So, yes. HTH --macko _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... This email sent to site_archiver@lists.apple.com
participants (1)
-
Mike Mackovitch