> This patch brings ability to print out auxiliary data associated > with file in procfs interface /proc/pid/fdinfo/fd. > > In particular further patches make eventfd, evenpoll, signalfd > and fsnotify to print additional information complete enough > to restore these objects after checkpoint. > > To simplify the code we add show_fdinfo callback inside > struct file_operations (as Al and Pavel are proposing). > > Signed-off-by: Cyrill Gorcunov <gorcu...@openvz.org> > CC: Pavel Emelyanov <xe...@parallels.com> > CC: Oleg Nesterov <o...@redhat.com> > CC: Andrey Vagin <ava...@openvz.org> > CC: Al Viro <v...@zeniv.linux.org.uk> > CC: Alexey Dobriyan <adobri...@gmail.com> > CC: Andrew Morton <a...@linux-foundation.org> > CC: James Bottomley <jbottom...@parallels.com> > CC: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com> > CC: Alexey Dobriyan <adobri...@gmail.com> > CC: Matthew Helsley <matt.hels...@gmail.com> > CC: "J. Bruce Fields" <bfie...@fieldses.org> > CC: "Aneesh Kumar K.V" <aneesh.ku...@linux.vnet.ibm.com> > CC: Tvrtko Ursulin <tvrtko.ursu...@onelan.co.uk> > --- > fs/proc/fd.c | 2 ++ > include/linux/fs.h | 4 ++-- > 2 files changed, 4 insertions(+), 2 deletions(-)
Acked-by: Pavel Emelyanov <xe...@parallels.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
