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Diffstat (limited to 'fs/f2fs/f2fs.h')
-rw-r--r--fs/f2fs/f2fs.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 3f1c71092440..c8833c802ea9 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -808,7 +808,6 @@ struct f2fs_sb_info {
block_t user_block_count; /* # of user blocks */
block_t total_valid_block_count; /* # of valid blocks */
- block_t alloc_valid_block_count; /* # of allocated blocks */
block_t discard_blks; /* discard command candidats */
block_t last_valid_block_count; /* for recovery */
u32 s_next_generation; /* for NFS support */
@@ -816,6 +815,8 @@ struct f2fs_sb_info {
/* # of pages, see count_type */
struct percpu_counter nr_pages[NR_COUNT_TYPE];
+ /* # of allocated blocks */
+ struct percpu_counter alloc_valid_block_count;
struct f2fs_mount_info mount_opt; /* mount options */
@@ -1141,8 +1142,9 @@ static inline bool inc_valid_block_count(struct f2fs_sb_info *sbi,
inode->i_blocks += *count;
sbi->total_valid_block_count =
sbi->total_valid_block_count + (block_t)(*count);
- sbi->alloc_valid_block_count += (block_t)(*count);
spin_unlock(&sbi->stat_lock);
+
+ percpu_counter_add(&sbi->alloc_valid_block_count, (*count));
return true;
}
@@ -1292,11 +1294,11 @@ static inline bool inc_valid_node_count(struct f2fs_sb_info *sbi,
if (inode)
inode->i_blocks++;
- sbi->alloc_valid_block_count++;
sbi->total_valid_node_count++;
sbi->total_valid_block_count++;
spin_unlock(&sbi->stat_lock);
+ percpu_counter_inc(&sbi->alloc_valid_block_count);
return true;
}