[Qemu-devel] [PATCH 1/3] COW: Speed up writes

Process a whole sector's worth of COW bits by reading a sector, setting the bits, then writing it out again. Make sure we only flush once, before writing metadata. Signed-off-by: Charlie Shepherd char...@ctshepherd.com --- block/cow.c | 79

Re: [Qemu-devel] [PATCH 1/3] COW: Speed up writes

Il 06/11/2013 13:23, Charlie Shepherd ha scritto: Process a whole sector's worth of COW bits by reading a sector, setting the bits, then writing it out again. Make sure we only flush once, before writing metadata. Signed-off-by: Charlie Shepherd char...@ctshepherd.com --- block/cow.c |