diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/data.c | 4 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/gc.c | 10 | ||||
| -rw-r--r-- | fs/f2fs/segment.c | 6 | ||||
| -rw-r--r-- | fs/f2fs/segment.h | 7 |
5 files changed, 15 insertions, 14 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 8ffb480935b3..357a4235dde8 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1293,7 +1293,7 @@ write: if (!wbc->for_reclaim) need_balance_fs = true; - else if (has_not_enough_free_secs(sbi, 0)) + else if (has_not_enough_free_secs(sbi, 0, 0)) goto redirty_out; err = -EAGAIN; @@ -1625,7 +1625,7 @@ repeat: if (err) goto fail; - if (need_balance && has_not_enough_free_secs(sbi, 0)) { + if (need_balance && has_not_enough_free_secs(sbi, 0, 0)) { unlock_page(page); f2fs_balance_fs(sbi, true); lock_page(page); diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 3b62949dfb07..b8a521f6c2d5 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1961,7 +1961,7 @@ static int f2fs_defragment_range(struct f2fs_sb_info *sbi, * avoid defragment running in SSR mode when free section are allocated * intensively */ - if (has_not_enough_free_secs(sbi, sec_num)) { + if (has_not_enough_free_secs(sbi, 0, sec_num)) { err = -EAGAIN; goto out; } diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index cdc44a67485f..24acbbbd0b1d 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -439,7 +439,7 @@ next_step: struct node_info ni; /* stop BG_GC if there is not enough free sections. */ - if (gc_type == BG_GC && has_not_enough_free_secs(sbi, 0)) + if (gc_type == BG_GC && has_not_enough_free_secs(sbi, 0, 0)) return; if (check_valid_map(sbi, segno, off) == 0) @@ -715,7 +715,7 @@ next_step: nid_t nid = le32_to_cpu(entry->nid); /* stop BG_GC if there is not enough free sections. */ - if (gc_type == BG_GC && has_not_enough_free_secs(sbi, 0)) + if (gc_type == BG_GC && has_not_enough_free_secs(sbi, 0, 0)) return; if (check_valid_map(sbi, segno, off) == 0) @@ -916,7 +916,7 @@ gc_more: goto stop; } - if (gc_type == BG_GC && has_not_enough_free_secs(sbi, sec_freed)) { + if (gc_type == BG_GC && has_not_enough_free_secs(sbi, sec_freed, 0)) { gc_type = FG_GC; /* * If there is no victim and no prefree segment but still not @@ -927,7 +927,7 @@ gc_more: prefree_segments(sbi)) { write_checkpoint(sbi, &cpc); segno = NULL_SEGNO; - } else if (has_not_enough_free_secs(sbi, 0)) { + } else if (has_not_enough_free_secs(sbi, 0, 0)) { write_checkpoint(sbi, &cpc); } } @@ -944,7 +944,7 @@ gc_more: sbi->cur_victim_sec = NULL_SEGNO; if (!sync) { - if (has_not_enough_free_secs(sbi, sec_freed)) + if (has_not_enough_free_secs(sbi, sec_freed, 0)) goto gc_more; if (gc_type == FG_GC) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 3ff462139436..101b58f1d636 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -356,7 +356,7 @@ void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need) * We should do GC or end up with checkpoint, if there are so many dirty * dir/node pages without enough free segments. */ - if (has_not_enough_free_secs(sbi, 0)) { + if (has_not_enough_free_secs(sbi, 0, 0)) { mutex_lock(&sbi->gc_mutex); f2fs_gc(sbi, false); } @@ -1278,7 +1278,7 @@ static int get_ssr_segment(struct f2fs_sb_info *sbi, int type) struct curseg_info *curseg = CURSEG_I(sbi, type); const struct victim_selection *v_ops = DIRTY_I(sbi)->v_ops; - if (IS_NODESEG(type) || !has_not_enough_free_secs(sbi, 0)) + if (IS_NODESEG(type) || !has_not_enough_free_secs(sbi, 0, 0)) return v_ops->get_victim(sbi, &(curseg)->next_segno, BG_GC, type, SSR); @@ -1477,7 +1477,7 @@ void allocate_data_block(struct f2fs_sb_info *sbi, struct page *page, /* direct_io'ed data is aligned to the segment for better performance */ if (direct_io && curseg->next_blkoff && - !has_not_enough_free_secs(sbi, 0)) + !has_not_enough_free_secs(sbi, 0, 0)) __allocate_new_segments(sbi, type); *new_blkaddr = NEXT_FREE_BLKADDR(sbi, curseg); diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h index 87156c739796..fecb856ad874 100644 --- a/fs/f2fs/segment.h +++ b/fs/f2fs/segment.h @@ -479,7 +479,8 @@ static inline bool need_SSR(struct f2fs_sb_info *sbi) reserved_sections(sbi) + 1); } -static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, int freed) +static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, + int freed, int needed) { int node_secs = get_blocktype_secs(sbi, F2FS_DIRTY_NODES); int dent_secs = get_blocktype_secs(sbi, F2FS_DIRTY_DENTS); @@ -489,8 +490,8 @@ static inline bool has_not_enough_free_secs(struct f2fs_sb_info *sbi, int freed) if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING))) return false; - return (free_sections(sbi) + freed) <= (node_secs + 2 * dent_secs + - reserved_sections(sbi)); + return (free_sections(sbi) + freed) <= + (node_secs + 2 * dent_secs + reserved_sections(sbi) + needed); } static inline bool excess_prefree_segs(struct f2fs_sb_info *sbi) |