site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com /Shail _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... On Jul 7, 2008, at 7:21 PM, shailesh jain <coolworldofshail@gmail.com> wrote: I am writing a file system that does not support caching. I wanted to know, If by just passing NO_CACHE and CANT_CACHE option, I can disable entire caching ? As of my understanding, the options are just to disable name lookup etc caching and it cannot disable file content caching i.e where UBC comes into play. Can I disable file content caching i.e UBC ? (set it to UBC_INFO_NULL ?). Also, apple docs says that UBC for apple is different from FreeBSD. I wanted to know in what respect ? Read the sources. I put massive block comments in the UBC code for just such an emergency. 8-). -- Terry This email sent to site_archiver@lists.apple.com