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| author | Liu Yuan <tailai.ly@taobao.com> | 2013-01-29 17:14:16 +0800 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-02-01 14:58:28 +0100 |
| commit | 6f74c260b45a8f94007929c800d95c2303f1a7ec (patch) | |
| tree | 333170ec04d9e1796de9f6e0f5b59b78fe62da00 /block | |
| parent | 7f2039f61113f11be92112adf31b6052e04d986f (diff) | |
| download | qemu-6f74c260b45a8f94007929c800d95c2303f1a7ec.zip qemu-6f74c260b45a8f94007929c800d95c2303f1a7ec.tar.gz qemu-6f74c260b45a8f94007929c800d95c2303f1a7ec.tar.bz2 | |
sheepdog: pass vdi_id to sheep daemon for sd_close()
Sheep daemon needs vdi_id to identify which vdi is closed to release resources
such as object cache.
Cc: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
Reviewed-by: MORITA Kazutaka <morita.kazutaka@lab.ntt.co.jp>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/sheepdog.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c index 3e49bb8..d466b23 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -145,7 +145,7 @@ typedef struct SheepdogVdiReq { uint32_t id; uint32_t data_length; uint64_t vdi_size; - uint32_t base_vdi_id; + uint32_t vdi_id; uint32_t copies; uint32_t snapid; uint32_t pad[3]; @@ -1201,7 +1201,7 @@ static int do_sd_create(char *filename, int64_t vdi_size, memset(&hdr, 0, sizeof(hdr)); hdr.opcode = SD_OP_NEW_VDI; - hdr.base_vdi_id = base_vid; + hdr.vdi_id = base_vid; wlen = SD_MAX_VDI_LEN; @@ -1384,6 +1384,7 @@ static void sd_close(BlockDriverState *bs) memset(&hdr, 0, sizeof(hdr)); hdr.opcode = SD_OP_RELEASE_VDI; + hdr.vdi_id = s->inode.vdi_id; wlen = strlen(s->name) + 1; hdr.data_length = wlen; hdr.flags = SD_FLAG_CMD_WRITE; |