Proxmox-Port/qemu
1
0
Fork 0
mirror of https://github.com/qemu/qemu.git synced 2025-10-31 04:06:46 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

block: move I/O request processing to block/io.c

Browse Source 
The block.c file has grown to over 6000 lines.  It is time to split this
file so there are fewer conflicts and the code is easier to maintain.

Extract I/O request processing code:
 * Read
 * Write
 * Zero writes and making the image empty
 * Flush
 * Discard
 * ioctl
 * Tracked requests and queuing
 * Throttling and copy-on-read
 * Block status and allocated functions
 * Refreshing block limits
 * Reading/writing vmstate
 * qemu_blockalign() and friends

The patch simply moves code from block.c into block/io.c.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2015-04-28 14:27:52 +01:00 committed by Kevin Wolf
parent 0eb7217e49
commit 61007b316c
3 changed files with 2541 additions and 2513 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2512
block.c
View File

File diff suppressed because it is too large Load Diff

2
block/Makefile.objs
View File

@ -9,7 +9,7 @@ block-obj-y += block-backend.o snapshot.o qapi.o
block-obj-$(CONFIG_WIN32) += raw-win32.o win32-aio.o
block-obj-$(CONFIG_POSIX) += raw-posix.o
block-obj-$(CONFIG_LINUX_AIO) += linux-aio.o
block-obj-y += null.o mirror.o
block-obj-y += null.o mirror.o io.o
block-obj-y += nbd.o nbd-client.o sheepdog.o
block-obj-$(CONFIG_LIBISCSI) += iscsi.o

2540
block/io.c Normal file
View File

File diff suppressed because it is too large Load Diff