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[PATCH 4/6] block/block: Document BlockSizes fields
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 4/6] block/block: Document BlockSizes fields |
Date: |
Mon, 4 May 2020 11:46:39 +0200 |
As it is not obvious for a block neophyte what means
the 'log' value, document it.
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
include/block/block.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/block/block.h b/include/block/block.h
index c57fdecf9a..94517c92b6 100644
--- a/include/block/block.h
+++ b/include/block/block.h
@@ -86,8 +86,8 @@ typedef enum {
} BdrvRequestFlags;
typedef struct BlockSizes {
- uint32_t phys;
- uint32_t log;
+ uint32_t phys; /* physical block size */
+ uint32_t log; /* logical block size */
} BlockSizes;
typedef struct HDGeometry {
--
2.21.3
- [PATCH 0/6] block/nvme: Align block pages queue to host page size, Philippe Mathieu-Daudé, 2020/05/04
- [PATCH 1/6] qemu/osdep: Document qemu_memalign() and friends, Philippe Mathieu-Daudé, 2020/05/04
- [PATCH 2/6] qemu/bitmap: Document bitmap_new() returned pointer, Philippe Mathieu-Daudé, 2020/05/04
- [PATCH 3/6] sysemu/block-backend: Document blk_read()/blk_pwrite(), Philippe Mathieu-Daudé, 2020/05/04
- [PATCH 4/6] block/block: Document BlockSizes fields,
Philippe Mathieu-Daudé <=
- [PATCH 5/6] block/nvme: Align block pages queue to host page size, Philippe Mathieu-Daudé, 2020/05/04
- Re: [PATCH 5/6] block/nvme: Align block pages queue to host page size, Philippe Mathieu-Daudé, 2020/05/05
- [RFC PATCH 6/6] hw/block/nvme: Make device target agnostic, Philippe Mathieu-Daudé, 2020/05/04