[Qemu-devel] [PATCH 1/3] cow: use pread/pwrite

2010-06-07 Thread Christoph Hellwig
Use pread/pwrite instead of lseek + read/write in preparation of using the qemu block API. Signed-off-by: Christoph Hellwig Index: qemu/block/cow.c === --- qemu.orig/block/cow.c 2010-05-04 19:11:24.897004616 +0200 +++ qemu/blo

[Qemu-devel] [PATCH 1/3] cow: use pread/pwrite

2010-05-07 Thread Christoph Hellwig
Use pread/pwrite instead of lseek + read/write in preparation of using the qemu block API. Signed-off-by: Christoph Hellwig Index: qemu/block/cow.c === --- qemu.orig/block/cow.c 2010-05-04 19:11:24.897004616 +0200 +++ qemu/blo