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[v13,12/17] block: add BdrvDirtyBitmap documentation

Message ID 1423865338-8576-13-git-send-email-jsnow@redhat.com
State New
Headers show

Commit Message

John Snow Feb. 13, 2015, 10:08 p.m. UTC 
Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
---
 block.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
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Patch

diff --git a/block.c b/block.c
index a7f56f4..c1c11aa 100644
--- a/block.c
+++ b/block.c
@@ -60,11 +60,11 @@ 
  *     or enabled. A frozen bitmap can only abdicate() or reclaim().
  */
 struct BdrvDirtyBitmap {
-    HBitmap *bitmap;
-    BdrvDirtyBitmap *successor;
-    int64_t size;
-    char *name;
-    bool disabled;
+    HBitmap *bitmap;            /* Dirty sector bitmap implementation */
+    BdrvDirtyBitmap *successor; /* Anonymous child; implies frozen status */
+    char *name;                 /* Optional non-empty unique ID */
+    int64_t size;               /* Size of the bitmap (Number of sectors) */
+    bool disabled;              /* Bitmap is read-only */
     QLIST_ENTRY(BdrvDirtyBitmap) list;
 };