Jan Kara c86d8db33a ext4: implement allocation of pre-zeroed blocks ...

DAX page fault path needs to get blocks that are pre-zeroed to avoid
races when two concurrent page faults happen in the same block of a
file. Implement support for this in ext4_map_blocks().

Signed-off-by: Jan Kara <jack@suse.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

2015-12-07 15:10:26 -05:00

..

events

ext4: implement allocation of pre-zeroed blocks

2015-12-07 15:10:26 -05:00

define_trace.h

tracing: Allow disabling compilation of specific trace systems

2015-10-20 21:55:44 -04:00

perf.h

tracing: Move non perf code out of perf.h

2015-09-23 09:31:34 -04:00

syscall.h

tracing: Rename ftrace_event_{call,class} to trace_event_{call,class}

2015-05-13 14:06:10 -04:00

trace_events.h

tracing: Move non perf code out of perf.h

2015-09-23 09:31:34 -04:00