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> |
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| .. | ||
| events | ||
| define_trace.h | ||
| perf.h | ||
| syscall.h | ||
| trace_events.h | ||