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[PATCH v2 3/5] block/block: Document BlockSizes fields
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH v2 3/5] block/block: Document BlockSizes fields |
Date: |
Fri, 15 May 2020 11:19:22 +0200 |
As it is not obvious for a block neophyte what means
the 'log' value, document it.
Reviewed-by: Stefan Hajnoczi <address@hidden>
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 480e6b6837..6836876da1 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