diff options
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index ee308a8de432..0a6b0a8ae97e 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -105,21 +105,21 @@ static int gc_thread_func(void *data) spin_unlock(&sbi->gc_urgent_high_lock); wait_ms = gc_th->urgent_sleep_time; - down_write(&sbi->gc_lock); + f2fs_down_write(&sbi->gc_lock); goto do_gc; } if (foreground) { - down_write(&sbi->gc_lock); + f2fs_down_write(&sbi->gc_lock); goto do_gc; - } else if (!down_write_trylock(&sbi->gc_lock)) { + } else if (!f2fs_down_write_trylock(&sbi->gc_lock)) { stat_other_skip_bggc_count(sbi); goto next; } if (!is_idle(sbi, GC_TIME)) { increase_sleep_time(gc_th, &wait_ms); - up_write(&sbi->gc_lock); + f2fs_up_write(&sbi->gc_lock); stat_io_skip_bggc_count(sbi); goto next; } @@ -1230,7 +1230,7 @@ static int move_data_block(struct inode *inode, block_t bidx, fio.new_blkaddr = fio.old_blkaddr = dn.data_blkaddr; if (lfs_mode) - down_write(&fio.sbi->io_order_lock); + f2fs_down_write(&fio.sbi->io_order_lock); mpage = f2fs_grab_cache_page(META_MAPPING(fio.sbi), fio.old_blkaddr, false); @@ -1316,7 +1316,7 @@ recover_block: true, true, true); up_out: if (lfs_mode) - up_write(&fio.sbi->io_order_lock); + f2fs_up_write(&fio.sbi->io_order_lock); put_out: f2fs_put_dnode(&dn); out: @@ -1475,7 +1475,7 @@ next_step: special_file(inode->i_mode)) continue; - if (!down_write_trylock( + if (!f2fs_down_write_trylock( &F2FS_I(inode)->i_gc_rwsem[WRITE])) { iput(inode); sbi->skipped_gc_rwsem++; @@ -1488,7 +1488,7 @@ next_step: if (f2fs_post_read_required(inode)) { int err = ra_data_block(inode, start_bidx); - up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); + f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); if (err) { iput(inode); continue; @@ -1499,7 +1499,7 @@ next_step: data_page = f2fs_get_read_data_page(inode, start_bidx, REQ_RAHEAD, true); - up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); + f2fs_up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]); if (IS_ERR(data_page)) { iput(inode); continue; @@ -1518,14 +1518,14 @@ next_step: int err; if (S_ISREG(inode->i_mode)) { - if (!down_write_trylock(&fi->i_gc_rwsem[READ])) { + if (!f2fs_down_write_trylock(&fi->i_gc_rwsem[READ])) { sbi->skipped_gc_rwsem++; continue; } - if (!down_write_trylock( + if (!f2fs_down_write_trylock( &fi->i_gc_rwsem[WRITE])) { sbi->skipped_gc_rwsem++; - up_write(&fi->i_gc_rwsem[READ]); + f2fs_up_write(&fi->i_gc_rwsem[READ]); continue; } locked = true; @@ -1548,8 +1548,8 @@ next_step: submitted++; if (locked) { - up_write(&fi->i_gc_rwsem[WRITE]); - up_write(&fi->i_gc_rwsem[READ]); + f2fs_up_write(&fi->i_gc_rwsem[WRITE]); + f2fs_up_write(&fi->i_gc_rwsem[READ]); } stat_inc_data_blk_count(sbi, 1, gc_type); @@ -1807,7 +1807,7 @@ stop: reserved_segments(sbi), prefree_segments(sbi)); - up_write(&sbi->gc_lock); + f2fs_up_write(&sbi->gc_lock); put_gc_inode(&gc_list); @@ -1936,7 +1936,7 @@ static void update_sb_metadata(struct f2fs_sb_info *sbi, int secs) long long block_count; int segs = secs * sbi->segs_per_sec; - down_write(&sbi->sb_lock); + f2fs_down_write(&sbi->sb_lock); section_count = le32_to_cpu(raw_sb->section_count); segment_count = le32_to_cpu(raw_sb->segment_count); @@ -1957,7 +1957,7 @@ static void update_sb_metadata(struct f2fs_sb_info *sbi, int secs) cpu_to_le32(dev_segs + segs); } - up_write(&sbi->sb_lock); + f2fs_up_write(&sbi->sb_lock); } static void update_fs_metadata(struct f2fs_sb_info *sbi, int secs) @@ -2031,7 +2031,7 @@ int f2fs_resize_fs(struct f2fs_sb_info *sbi, __u64 block_count) secs = div_u64(shrunk_blocks, BLKS_PER_SEC(sbi)); /* stop other GC */ - if (!down_write_trylock(&sbi->gc_lock)) + if (!f2fs_down_write_trylock(&sbi->gc_lock)) return -EAGAIN; /* stop CP to protect MAIN_SEC in free_segment_range */ @@ -2051,15 +2051,15 @@ int f2fs_resize_fs(struct f2fs_sb_info *sbi, __u64 block_count) out_unlock: f2fs_unlock_op(sbi); - up_write(&sbi->gc_lock); + f2fs_up_write(&sbi->gc_lock); if (err) return err; set_sbi_flag(sbi, SBI_IS_RESIZEFS); freeze_super(sbi->sb); - down_write(&sbi->gc_lock); - down_write(&sbi->cp_global_sem); + f2fs_down_write(&sbi->gc_lock); + f2fs_down_write(&sbi->cp_global_sem); spin_lock(&sbi->stat_lock); if (shrunk_blocks + valid_user_blocks(sbi) + @@ -2104,8 +2104,8 @@ recover_out: spin_unlock(&sbi->stat_lock); } out_err: - up_write(&sbi->cp_global_sem); - up_write(&sbi->gc_lock); + f2fs_up_write(&sbi->cp_global_sem); + f2fs_up_write(&sbi->gc_lock); thaw_super(sbi->sb); clear_sbi_flag(sbi, SBI_IS_RESIZEFS); return err; |