diff options
Diffstat (limited to 'fs/f2fs/debug.c')
| -rw-r--r-- | fs/f2fs/debug.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c index 139b4d5c83d5..ebcc121920ba 100644 --- a/fs/f2fs/debug.c +++ b/fs/f2fs/debug.c @@ -53,6 +53,8 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->vw_cnt = atomic_read(&sbi->vw_cnt); si->max_aw_cnt = atomic_read(&sbi->max_aw_cnt); si->max_vw_cnt = atomic_read(&sbi->max_vw_cnt); + si->nr_dio_read = get_pages(sbi, F2FS_DIO_READ); + si->nr_dio_write = get_pages(sbi, F2FS_DIO_WRITE); si->nr_wb_cp_data = get_pages(sbi, F2FS_WB_CP_DATA); si->nr_wb_data = get_pages(sbi, F2FS_WB_DATA); si->nr_rd_data = get_pages(sbi, F2FS_RD_DATA); @@ -62,7 +64,7 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->nr_flushed = atomic_read(&SM_I(sbi)->fcc_info->issued_flush); si->nr_flushing = - atomic_read(&SM_I(sbi)->fcc_info->issing_flush); + atomic_read(&SM_I(sbi)->fcc_info->queued_flush); si->flush_list_empty = llist_empty(&SM_I(sbi)->fcc_info->issue_list); } @@ -70,7 +72,7 @@ static void update_general_status(struct f2fs_sb_info *sbi) si->nr_discarded = atomic_read(&SM_I(sbi)->dcc_info->issued_discard); si->nr_discarding = - atomic_read(&SM_I(sbi)->dcc_info->issing_discard); + atomic_read(&SM_I(sbi)->dcc_info->queued_discard); si->nr_discard_cmd = atomic_read(&SM_I(sbi)->dcc_info->discard_cmd_cnt); si->undiscard_blks = SM_I(sbi)->dcc_info->undiscard_blks; @@ -197,7 +199,7 @@ static void update_mem_info(struct f2fs_sb_info *sbi) si->base_mem += 2 * SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); si->base_mem += SIT_VBLOCK_MAP_SIZE * MAIN_SEGS(sbi); si->base_mem += SIT_VBLOCK_MAP_SIZE; - if (sbi->segs_per_sec > 1) + if (__is_large_section(sbi)) si->base_mem += MAIN_SECS(sbi) * sizeof(struct sec_entry); si->base_mem += __bitmap_size(sbi, SIT_BITMAP); @@ -374,6 +376,8 @@ static int stat_show(struct seq_file *s, void *v) seq_printf(s, " - Inner Struct Count: tree: %d(%d), node: %d\n", si->ext_tree, si->zombie_tree, si->ext_node); seq_puts(s, "\nBalancing F2FS Async:\n"); + seq_printf(s, " - DIO (R: %4d, W: %4d)\n", + si->nr_dio_read, si->nr_dio_write); seq_printf(s, " - IO_R (Data: %4d, Node: %4d, Meta: %4d\n", si->nr_rd_data, si->nr_rd_node, si->nr_rd_meta); seq_printf(s, " - IO_W (CP: %4d, Data: %4d, Flush: (%4d %4d %4d), " @@ -444,18 +448,7 @@ static int stat_show(struct seq_file *s, void *v) return 0; } -static int stat_open(struct inode *inode, struct file *file) -{ - return single_open(file, stat_show, inode->i_private); -} - -static const struct file_operations stat_fops = { - .owner = THIS_MODULE, - .open = stat_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(stat); int f2fs_build_stats(struct f2fs_sb_info *sbi) { @@ -510,7 +503,7 @@ void f2fs_destroy_stats(struct f2fs_sb_info *sbi) list_del(&si->stat_list); mutex_unlock(&f2fs_stat_mutex); - kfree(si); + kvfree(si); } int __init f2fs_create_root_stats(void) |