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block: export dirty bitmap information in query-block

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-08-01 15:23:44 +02:00 • committed by Kevin Wolf
parent 1755da16e3
commit b9a9b3a462
2 changed files with 24 additions and 1 deletions
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7
block.c
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@ -2837,6 +2837,13 @@ BlockInfo *bdrv_query_info(BlockDriverState *bs)
info->io_status = bs->iostatus;
}
if (bs->dirty_bitmap) {
info->has_dirty = true;
info->dirty = g_malloc0(sizeof(*info->dirty));
info->dirty->count = bdrv_get_dirty_count(bs) *
BDRV_SECTORS_PER_DIRTY_CHUNK * BDRV_SECTOR_SIZE;
}
if (bs->drv) {
info->has_inserted = true;
info->inserted = g_malloc0(sizeof(*info->inserted));