alistair23-linux/fs/iomap
Christoph Hellwig 009d8d849d iomap: zero newly allocated mapped blocks
File systems like gfs2 don't support delayed allocations or unwritten
extents and thus allocate normal mapped blocks to fill holes.  To
cover the case of such file systems allocating new blocks to fill holes
also zero out mapped blocks with the new flag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
2019-10-21 08:51:59 -07:00
..
apply.c
buffered-io.c iomap: zero newly allocated mapped blocks 2019-10-21 08:51:59 -07:00
direct-io.c iomap: Allow forcing of waiting for running DIO in iomap_dio_rw() 2019-10-15 08:43:42 -07:00
fiemap.c
Makefile
seek.c
swapfile.c