diff options
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index b7ad1ec7e4cc..ea0371e854b4 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -119,7 +119,6 @@ int start_gc_thread(struct f2fs_sb_info *sbi) kfree(gc_th); sbi->gc_thread = NULL; } - out: return err; } @@ -164,8 +163,8 @@ static void select_policy(struct f2fs_sb_info *sbi, int gc_type, p->ofs_unit = sbi->segs_per_sec; } - if (p->max_search > MAX_VICTIM_SEARCH) - p->max_search = MAX_VICTIM_SEARCH; + if (p->max_search > sbi->max_victim_search) + p->max_search = sbi->max_victim_search; p->offset = sbi->last_victim[p->gc_mode]; } @@ -429,7 +428,7 @@ next_step: /* set page dirty and write it */ if (gc_type == FG_GC) { - f2fs_wait_on_page_writeback(node_page, NODE, true); + f2fs_wait_on_page_writeback(node_page, NODE); set_page_dirty(node_page); } else { if (!PageWriteback(node_page)) @@ -521,6 +520,11 @@ static int check_dnode(struct f2fs_sb_info *sbi, struct f2fs_summary *sum, static void move_data_page(struct inode *inode, struct page *page, int gc_type) { + struct f2fs_io_info fio = { + .type = DATA, + .rw = WRITE_SYNC, + }; + if (gc_type == BG_GC) { if (PageWriteback(page)) goto out; @@ -529,7 +533,7 @@ static void move_data_page(struct inode *inode, struct page *page, int gc_type) } else { struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); - f2fs_wait_on_page_writeback(page, DATA, true); + f2fs_wait_on_page_writeback(page, DATA); if (clear_page_dirty_for_io(page) && S_ISDIR(inode->i_mode)) { @@ -537,7 +541,7 @@ static void move_data_page(struct inode *inode, struct page *page, int gc_type) inode_dec_dirty_dents(inode); } set_cold_data(page); - do_write_data_page(page); + do_write_data_page(page, &fio); clear_cold_data(page); } out: @@ -631,7 +635,7 @@ next_iput: goto next_step; if (gc_type == FG_GC) { - f2fs_submit_bio(sbi, DATA, true); + f2fs_submit_merged_bio(sbi, DATA, WRITE); /* * In the case of FG_GC, it'd be better to reclaim this victim @@ -664,8 +668,6 @@ static void do_garbage_collect(struct f2fs_sb_info *sbi, unsigned int segno, /* read segment summary of victim */ sum_page = get_sum_page(sbi, segno); - if (IS_ERR(sum_page)) - return; blk_start_plug(&plug); @@ -697,7 +699,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi) INIT_LIST_HEAD(&ilist); gc_more: - if (!(sbi->sb->s_flags & MS_ACTIVE)) + if (unlikely(!(sbi->sb->s_flags & MS_ACTIVE))) goto stop; if (gc_type == BG_GC && has_not_enough_free_secs(sbi, nfree)) { |