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| author | Markus Armbruster <armbru@redhat.com> | 2014-10-07 13:59:18 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2014-10-20 14:02:25 +0200 |
| commit | 4be746345f13e99e468c60acbd3a355e8183e3ce (patch) | |
| tree | 16509218f940129beb113cf3b1be158c3501ec1d /trace-events | |
| parent | 2a30307f709e6a395d23cf94837e9aae15f8e8fa (diff) | |
| download | qemu-4be746345f13e99e468c60acbd3a355e8183e3ce.zip qemu-4be746345f13e99e468c60acbd3a355e8183e3ce.tar.gz qemu-4be746345f13e99e468c60acbd3a355e8183e3ce.tar.bz2 | |
hw: Convert from BlockDriverState to BlockBackend, mostly
Device models should access their block backends only through the
block-backend.h API. Convert them, and drop direct includes of
inappropriate headers.
Just four uses of BlockDriverState are left:
* The Xen paravirtual block device backend (xen_disk.c) opens images
itself when set up via xenbus, bypassing blockdev.c. I figure it
should go through qmp_blockdev_add() instead.
* Device model "usb-storage" prompts for keys. No other device model
does, and this one probably shouldn't do it, either.
* ide_issue_trim_cb() uses bdrv_aio_discard() instead of
blk_aio_discard() because it fishes its backend out of a BlockAIOCB,
which has only the BlockDriverState.
* PC87312State has an unused BlockDriverState[] member.
The next two commits take care of the latter two.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'trace-events')
| -rw-r--r-- | trace-events | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/trace-events b/trace-events index 5290806..6c3a400 100644 --- a/trace-events +++ b/trace-events @@ -195,8 +195,8 @@ fw_cfg_add_file_dupe(void *s, char *name) "%p %s" fw_cfg_add_file(void *s, int index, char *name, size_t len) "%p #%d: %s (%zd bytes)" # hw/block/hd-geometry.c -hd_geometry_lchs_guess(void *bs, int cyls, int heads, int secs) "bs %p LCHS %d %d %d" -hd_geometry_guess(void *bs, uint32_t cyls, uint32_t heads, uint32_t secs, int trans) "bs %p CHS %u %u %u trans %d" +hd_geometry_lchs_guess(void *blk, int cyls, int heads, int secs) "blk %p LCHS %d %d %d" +hd_geometry_guess(void *blk, uint32_t cyls, uint32_t heads, uint32_t secs, int trans) "blk %p CHS %u %u %u trans %d" # hw/display/jazz_led.c jazz_led_read(uint64_t addr, uint8_t val) "read addr=0x%"PRIx64": 0x%x" @@ -1078,10 +1078,10 @@ win_helper_done(uint32_t tl) "tl=%d" win_helper_retry(uint32_t tl) "tl=%d" # dma-helpers.c -dma_bdrv_io(void *dbs, void *bs, int64_t sector_num, bool to_dev) "dbs=%p bs=%p sector_num=%" PRId64 " to_dev=%d" +dma_blk_io(void *dbs, void *bs, int64_t sector_num, bool to_dev) "dbs=%p bs=%p sector_num=%" PRId64 " to_dev=%d" dma_aio_cancel(void *dbs) "dbs=%p" dma_complete(void *dbs, int ret, void *cb) "dbs=%p ret=%d cb=%p" -dma_bdrv_cb(void *dbs, int ret) "dbs=%p ret=%d" +dma_blk_cb(void *dbs, int ret) "dbs=%p ret=%d" dma_map_wait(void *dbs) "dbs=%p" # ui/console.c |