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[Qemu-devel] [PATCH v3 04/15] raw: Assign bs to file in raw_co_get_block
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v3 04/15] raw: Assign bs to file in raw_co_get_block_status |
Date: |
Thu, 26 Nov 2015 13:05:24 +0800 |
Reviewed-by: Eric Blake <address@hidden>
Signed-off-by: Fam Zheng <address@hidden>
---
block/raw-posix.c | 1 +
block/raw_bsd.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/block/raw-posix.c b/block/raw-posix.c
index 2cd7d68..9988aa4 100644
--- a/block/raw-posix.c
+++ b/block/raw-posix.c
@@ -1873,6 +1873,7 @@ static int64_t coroutine_fn
raw_co_get_block_status(BlockDriverState *bs,
*pnum = MIN(nb_sectors, (data - start) / BDRV_SECTOR_SIZE);
ret = BDRV_BLOCK_ZERO;
}
+ *file = bs;
return ret | BDRV_BLOCK_OFFSET_VALID | start;
}
diff --git a/block/raw_bsd.c b/block/raw_bsd.c
index 7d23c08..2d4c896 100644
--- a/block/raw_bsd.c
+++ b/block/raw_bsd.c
@@ -118,6 +118,7 @@ static int64_t coroutine_fn
raw_co_get_block_status(BlockDriverState *bs,
BlockDriverState **file)
{
*pnum = nb_sectors;
+ *file = bs;
return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA |
(sector_num << BDRV_SECTOR_BITS);
}
--
2.4.3
- [Qemu-devel] [PATCH v3 00/15] qemu-img map: Allow driver to return file of the allocated block, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 01/15] block: Add "file" output parameter to block status query functions, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 02/15] qcow: Assign bs->file->bs to file in qcow_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 03/15] qcow2: Assign bs->file->bs to file in qcow2_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 04/15] raw: Assign bs to file in raw_co_get_block_status,
Fam Zheng <=
- [Qemu-devel] [PATCH v3 05/15] iscsi: Assign bs to file in iscsi_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 06/15] parallels: Assign bs->file->bs to file in parallels_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 07/15] qed: Assign bs->file->bs to file in bdrv_qed_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 08/15] sheepdog: Assign bs to file in sd_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 09/15] vdi: Assign bs->file->bs to file in vdi_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 10/15] vpc: Assign bs->file->bs to file in vpc_co_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 11/15] vmdk: Return extent's file in bdrv_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 12/15] qemu-img: In "map", use the returned "file" from bdrv_get_block_status, Fam Zheng, 2015/11/26
- [Qemu-devel] [PATCH v3 13/15] qemu-img: Make MapEntry a QAPI struct, Fam Zheng, 2015/11/26