Two changes:
1.use bit filed for @found_rec
2.u32 is enough to calculate duplicate extent number.
Signed-off-by: Wang Shilong <wangsl.fnst@xxxxxxxxxxxxxx>
---
cmds-check.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/cmds-check.c b/cmds-check.c
index e1238d7..34f8fa6 100644
--- a/cmds-check.c
+++ b/cmds-check.c
@@ -92,7 +92,6 @@ struct extent_record {
struct list_head list;
struct cache_extent cache;
struct btrfs_disk_key parent_key;
- unsigned int found_rec;
u64 start;
u64 max_size;
u64 nr;
@@ -101,8 +100,9 @@ struct extent_record {
u64 generation;
u64 parent_generation;
u64 info_objectid;
- u64 num_duplicates;
+ u32 num_duplicates;
u8 info_level;
+ unsigned int found_rec:1;
unsigned int content_checked:1;
unsigned int owner_ref_checked:1;
unsigned int is_root:1;
@@ -2742,7 +2742,10 @@ static int add_extent_rec(struct cache_tree *extent_cache,
rec->start = start;
rec->max_size = max_size;
rec->nr = max(nr, max_size);
- rec->found_rec = extent_rec;
+ if (extent_rec)
+ rec->found_rec = 1;
+ else
+ rec->found_rec = 0;
rec->content_checked = 0;
rec->owner_ref_checked = 0;
rec->num_duplicates = 0;
--
1.9.0
--
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