Searched hist:f2c6df7dbf9a60e1cd9941f9fb376d4d9ad1e8dd (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/include/uapi/linux/ |
| H A D | loop.h | diff f2c6df7dbf9a60e1cd9941f9fb376d4d9ad1e8dd Thu Jun 08 06:46:45 CDT 2017 Hannes Reinecke <hare@suse.de> loop: support 4k physical blocksize
When generating bootable VM images certain systems (most notably
s390x) require devices with 4k blocksize. This patch implements
a new flag 'LO_FLAGS_BLOCKSIZE' which will set the physical
blocksize to that of the underlying device, and allow to change
the logical blocksize for up to the physical blocksize.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
|
| /openbmc/linux/drivers/block/ |
| H A D | loop.c | diff f2c6df7dbf9a60e1cd9941f9fb376d4d9ad1e8dd Thu Jun 08 06:46:45 CDT 2017 Hannes Reinecke <hare@suse.de> loop: support 4k physical blocksize
When generating bootable VM images certain systems (most notably
s390x) require devices with 4k blocksize. This patch implements
a new flag 'LO_FLAGS_BLOCKSIZE' which will set the physical
blocksize to that of the underlying device, and allow to change
the logical blocksize for up to the physical blocksize.
Signed-off-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
|