qemu-e2k/block
Kevin Wolf 6583e3c7e8 l2_allocate: Write complete sectors
When modifying the L1 table, l2_allocate() needs to write complete sectors
instead of single entries. The L1 table is already in memory, reading it from
disk in the block layer to align the request is wasted performance.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-06-16 15:18:36 -05:00
..
bochs.c
cloop.c
cow.c qemu-img: Print available options with -o ? 2009-06-06 18:38:57 +03:00
curl.c fully split aio_pool from BlockDriver 2009-05-27 09:46:03 -05:00
dmg.c
nbd.c
parallels.c
qcow2-cluster.c l2_allocate: Write complete sectors 2009-06-16 15:18:36 -05:00
qcow2-refcount.c qcow2: Rename global functions 2009-06-16 15:18:36 -05:00
qcow2-snapshot.c qcow2: Rename global functions 2009-06-16 15:18:36 -05:00
qcow2.c qcow2: Rename global functions 2009-06-16 15:18:36 -05:00
qcow2.h qcow2: Rename global functions 2009-06-16 15:18:36 -05:00
qcow.c qemu-img: Print available options with -o ? 2009-06-06 18:38:57 +03:00
raw-posix.c raw-posix: Remove O_RDWR when attempting to open a file read-only 2009-06-16 15:18:35 -05:00
raw-win32.c block: add bdrv_probe_device method 2009-06-15 14:04:22 +02:00
vmdk.c qemu-img: Print available options with -o ? 2009-06-06 18:38:57 +03:00
vpc.c qemu-img: Print available options with -o ? 2009-06-06 18:38:57 +03:00
vvfat.c vvfat: one more missing BlockDriver C99 initializer conversion 2009-05-28 02:14:56 -05:00