Eric Blake fb0d8654ff block: Add BDRV_BLOCK_EOF to bdrv_get_block_status() ... Just as the block layer already sets BDRV_BLOCK_ALLOCATED as a shortcut for subsequent operations, there are also some optimizations that are made easier if we can quickly tell that *pnum will advance us to the end of a file, via a new BDRV_BLOCK_EOF which gets set by the block layer. This just plumbs up the new bit; subsequent patches will make use of it. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20170505021500.19315-2-eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Fam Zheng <famz@redhat.com>		2017-06-30 21:48:06 +08:00
..
accounting.h	block: make accounting thread-safe	2017-06-16 07:55:00 +08:00
aio.h	aio: add missing aio_notify() to aio_enable_external()	2017-05-12 10:36:46 -04:00
block_backup.h	Backup: export interfaces for extra serialization	2016-09-13 11:00:56 +01:00
block_int.h	block: change variable names in BlockDriverState	2017-06-26 14:54:46 +02:00
block.h	block: Add BDRV_BLOCK_EOF to bdrv_get_block_status()	2017-06-30 21:48:06 +08:00
blockjob_int.h	blockjob: use deferred_to_main_loop to indicate the coroutine has ended	2017-05-24 16:38:51 -04:00
blockjob.h	fix: avoid an infinite loop or a dangling pointer problem in img_commit	2017-06-26 14:54:46 +02:00
dirty-bitmap.h	block: protect modification of dirty bitmaps with a mutex	2017-06-16 07:55:00 +08:00
nbd.h	nbd: rename read_sync and friends	2017-06-15 11:04:06 +02:00
qapi.h	block/qapi: Use blk_enable_write_cache()	2016-03-30 12:16:02 +02:00
raw-aio.h	linux-aio: share one LinuxAioState within an AioContext	2016-07-18 15:09:31 +01:00
scsi.h	* SCSI scanner support	2016-07-14 13:44:06 +01:00
snapshot.h	include: Clean up includes	2016-02-23 12:43:05 +00:00
thread-pool.h	Clean up decorations and whitespace around header guards	2016-07-12 16:20:46 +02:00
throttle-groups.h	block: Move I/O throttling configuration functions to BlockBackend	2016-05-19 16:45:30 +02:00
write-threshold.h	Use scripts/clean-includes to drop redundant qemu/typedefs.h	2016-03-22 22:20:16 +01:00