diff options
| -rw-r--r-- | fs/f2fs/segment.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 8bf09fb67841..0f706cfc754a 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -654,12 +654,30 @@ static inline bool has_enough_free_secs(struct f2fs_sb_info *sbi, return !has_not_enough_free_secs(sbi, freed, needed); } +static inline bool has_enough_free_blks(struct f2fs_sb_info *sbi) +{ + unsigned int total_free_blocks = 0; + unsigned int avail_user_block_count; + + spin_lock(&sbi->stat_lock); + + avail_user_block_count = get_available_block_count(sbi, NULL, true); + total_free_blocks = avail_user_block_count - (unsigned int)valid_user_blocks(sbi); + + spin_unlock(&sbi->stat_lock); + + return total_free_blocks > 0; +} + static inline bool f2fs_is_checkpoint_ready(struct f2fs_sb_info *sbi) { if (likely(!is_sbi_flag_set(sbi, SBI_CP_DISABLED))) return true; if (likely(has_enough_free_secs(sbi, 0, 0))) return true; + if (!f2fs_lfs_mode(sbi) && + likely(has_enough_free_blks(sbi))) + return true; return false; } |