From: Christoph Hellwig Date: Tue, 9 Dec 2008 09:47:33 +0000 (-0500) Subject: [XFS] add a FMODE flag to make XFS invisible I/O less hacky X-Git-Tag: v2.6.29-rc1~552^2~8^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d4be482a4d78ca906f45e99fd9fdb91e907f5ad;p=pandora-kernel.git [XFS] add a FMODE flag to make XFS invisible I/O less hacky XFS has a mode called invisble I/O that doesn't update any of the timestamps. It's used for HSM-style applications and exposed through the nasty open by handle ioctl. Instead of doing directly assignment of file operations that set an internal flag for it add a new FMODE_NOCMTIME flag that we can check in the normal file operations. (addition of the generic VFS flag has been ACKed by Al as an interims solution) Signed-off-by: Christoph Hellwig Signed-off-by: Lachlan McIlroy --- Reading git-diff-tree failed