3816edd2cb
Move bounce_buffer allocation block_copy_with_bounce_buffer. This commit simplifies further work on implementing copying by larger chunks (of different size) and further asynchronous handling of block_copy iterations (with help of block/aio_task API). Allocation works fast, a lot faster than disk io, so it's not a problem that we now allocate/free bounce_buffer more times. And we anyway will have to allocate several bounce_buffers for parallel execution of loop iterations in future. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Message-id: 20191022111805.3432-2-vsementsov@virtuozzo.com Signed-off-by: Max Reitz <mreitz@redhat.com> |
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| .. | ||
| accounting.c | ||
| aio_task.c | ||
| backup-top.c | ||
| backup-top.h | ||
| backup.c | ||
| blkdebug.c | ||
| blklogwrites.c | ||
| blkreplay.c | ||
| blkverify.c | ||
| block-backend.c | ||
| block-copy.c | ||
| bochs.c | ||
| cloop.c | ||
| commit.c | ||
| copy-on-read.c | ||
| create.c | ||
| crypto.c | ||
| crypto.h | ||
| curl.c | ||
| dirty-bitmap.c | ||
| dmg-bz2.c | ||
| dmg-lzfse.c | ||
| dmg.c | ||
| dmg.h | ||
| file-posix.c | ||
| file-win32.c | ||
| gluster.c | ||
| io.c | ||
| iscsi-opts.c | ||
| iscsi.c | ||
| linux-aio.c | ||
| Makefile.objs | ||
| mirror.c | ||
| nbd.c | ||
| nfs.c | ||
| null.c | ||
| nvme.c | ||
| parallels.c | ||
| parallels.h | ||
| qapi.c | ||
| qcow2-bitmap.c | ||
| qcow2-cache.c | ||
| qcow2-cluster.c | ||
| qcow2-refcount.c | ||
| qcow2-snapshot.c | ||
| qcow2-threads.c | ||
| qcow2.c | ||
| qcow2.h | ||
| qcow.c | ||
| qed-check.c | ||
| qed-cluster.c | ||
| qed-l2-cache.c | ||
| qed-table.c | ||
| qed.c | ||
| qed.h | ||
| quorum.c | ||
| raw-format.c | ||
| rbd.c | ||
| replication.c | ||
| sheepdog.c | ||
| snapshot.c | ||
| ssh.c | ||
| stream.c | ||
| throttle-groups.c | ||
| throttle.c | ||
| trace-events | ||
| vdi.c | ||
| vhdx-endian.c | ||
| vhdx-log.c | ||
| vhdx.c | ||
| vhdx.h | ||
| vmdk.c | ||
| vpc.c | ||
| vvfat.c | ||
| vxhs.c | ||
| win32-aio.c | ||
| write-threshold.c | ||