Jan Kara 0dc83bd30b Revert "writeback: do not sync data dirtied after sync start" ...

This reverts commit c4a391b53a72d2df4ee97f96f78c1d5971b47489. Dave
Chinner <david@fromorbit.com> has reported the commit may cause some
inodes to be left out from sync(2). This is because we can call
redirty_tail() for some inode (which sets i_dirtied_when to current time)
after sync(2) has started or similarly requeue_inode() can set
i_dirtied_when to current time if writeback had to skip some pages. The
real problem is in the functions clobbering i_dirtied_when but fixing
that isn't trivial so revert is a safer choice for now.

CC: stable@vger.kernel.org # >= 3.13
Signed-off-by: Jan Kara <jack@suse.cz>

2014-02-22 02:02:28 +01:00

..

events

Revert "writeback: do not sync data dirtied after sync start"

2014-02-22 02:02:28 +01:00

define_trace.h

tracing: Add DEFINE_EVENT_FN() macro

2013-06-20 22:24:32 -07:00

ftrace.h

tracing: Consolidate event trigger code

2014-01-09 21:20:07 -05:00

syscall.h

tracing: Add missing syscall_metadata comment

2013-07-01 20:34:25 -04:00