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| author | Markus Armbruster <armbru@redhat.com> | 2010-06-24 17:25:32 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-07-02 13:18:01 +0200 |
| commit | e4700e595ea0b24d5291dbd68deba26d7a955703 (patch) | |
| tree | 08f456afc78c09608f5054ebd51257bf2f0bac0e /blockdev.c | |
| parent | 15c7733bb231090e5ebd6d10060dccdb98bb4941 (diff) | |
| download | qemu-e4700e595ea0b24d5291dbd68deba26d7a955703.tar.gz qemu-e4700e595ea0b24d5291dbd68deba26d7a955703.tar.bz2 qemu-e4700e595ea0b24d5291dbd68deba26d7a955703.zip | |
blockdev: New drive_get_by_blockdev()
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/blockdev.c b/blockdev.c index e0495e5c61..ba4f66f976 100644 --- a/blockdev.c +++ b/blockdev.c @@ -78,6 +78,18 @@ int drive_get_max_bus(BlockInterfaceType type) return max_bus; } +DriveInfo *drive_get_by_blockdev(BlockDriverState *bs) +{ + DriveInfo *dinfo; + + QTAILQ_FOREACH(dinfo, &drives, next) { + if (dinfo->bdrv == bs) { + return dinfo; + } + } + return NULL; +} + static void bdrv_format_print(void *opaque, const char *name) { fprintf(stderr, " %s", name); |