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| author | John Snow <jsnow@redhat.com> | 2015-04-17 19:50:01 -0400 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-04-28 15:36:10 +0200 |
| commit | aa0c7ca506bb3f661be673b3d5c1320f37e52fdb (patch) | |
| tree | d1c5370a899e891b62c78aca9c0ae10f439f0b4c | |
| parent | a113534ffb8f2580d323e6397e6908d5f4bfa0b7 (diff) | |
| download | focaccia-qemu-aa0c7ca506bb3f661be673b3d5c1320f37e52fdb.tar.gz focaccia-qemu-aa0c7ca506bb3f661be673b3d5c1320f37e52fdb.zip | |
block: add BdrvDirtyBitmap documentation
Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 1429314609-29776-14-git-send-email-jsnow@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| -rw-r--r-- | block.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/block.c b/block.c index f0157d55cf..4121929c4b 100644 --- a/block.c +++ b/block.c @@ -61,11 +61,11 @@ * 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; }; |