PM / Hibernate: Snapshot cleanup
authorJiri Slaby <jslaby@suse.cz>
Sat, 1 May 2010 21:52:02 +0000 (23:52 +0200)
committerRafael J. Wysocki <rjw@sisk.pl>
Mon, 10 May 2010 21:08:17 +0000 (23:08 +0200)
commitd3c1b24c50e8b2bbc840322caf26c7eada594d21
treeb411a494ec6328e217b9bfa5b619f5aa2003968a
parent6a727b43be8b005609e893a80af980808012cfdb
PM / Hibernate: Snapshot cleanup

Remove support of reads with offset. This means snapshot_read/write_next
now does not accept count parameter. It allows to clean up the functions
and snapshot handle which no longer needs to care about offsets.

/dev/snapshot handler is converted to simple_{read_from,write_to}_buffer
which take care of offsets.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
kernel/power/power.h
kernel/power/snapshot.c
kernel/power/swap.c
kernel/power/user.c