> 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 <[email protected]> > CC: Pavel Emelyanov <[email protected]> > CC: Oleg Nesterov <[email protected]> > CC: Andrey Vagin <[email protected]> > CC: Al Viro <[email protected]> > CC: Alexey Dobriyan <[email protected]> > CC: Andrew Morton <[email protected]> > CC: James Bottomley <[email protected]> > CC: "Aneesh Kumar K.V" <[email protected]> > CC: Alexey Dobriyan <[email protected]> > CC: Matthew Helsley <[email protected]> > CC: "J. Bruce Fields" <[email protected]> > CC: "Aneesh Kumar K.V" <[email protected]> > CC: Tvrtko Ursulin <[email protected]> > --- > fs/proc/fd.c | 2 ++ > include/linux/fs.h | 4 ++-- > 2 files changed, 4 insertions(+), 2 deletions(-)
Acked-by: Pavel Emelyanov <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
