Commit b6d9246d authored by Yangtao Li's avatar Yangtao Li Committed by Jaegeuk Kim
Browse files

f2fs: improve sbi status info in debugfs/f2fs/status 



Do not use numbers but strings to improve readability when flag is set.

Signed-off-by: default avatarYangtao Li <frank.li@vivo.com>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent a2649315

fs/f2fs/debug.c

+26 −5
Original line number Diff line number Diff line
@@ -323,22 +323,43 @@ static void update_mem_info(struct f2fs_sb_info *sbi) 
#endif

}



static char *s_flag[] = {

	[SBI_IS_DIRTY]		= " fs_dirty",

	[SBI_IS_CLOSE]		= " closing",

	[SBI_NEED_FSCK]		= " need_fsck",

	[SBI_POR_DOING]		= " recovering",

	[SBI_NEED_SB_WRITE]	= " sb_dirty",

	[SBI_NEED_CP]		= " need_cp",

	[SBI_IS_SHUTDOWN]	= " shutdown",

	[SBI_IS_RECOVERED]	= " recovered",

	[SBI_CP_DISABLED]	= " cp_disabled",

	[SBI_CP_DISABLED_QUICK]	= " cp_disabled_quick",

	[SBI_QUOTA_NEED_FLUSH]	= " quota_need_flush",

	[SBI_QUOTA_SKIP_FLUSH]	= " quota_skip_flush",

	[SBI_QUOTA_NEED_REPAIR]	= " quota_need_repair",

	[SBI_IS_RESIZEFS]	= " resizefs",

};



static int stat_show(struct seq_file *s, void *v)

{

	struct f2fs_stat_info *si;

	int i = 0;

	int j;

	int i = 0, j = 0;



	mutex_lock(&f2fs_stat_mutex);

	list_for_each_entry(si, &f2fs_stat_list, stat_list) {

		update_general_status(si->sbi);



		seq_printf(s, "\n=====[ partition info(%pg). #%d, %s, CP: %s (sbi: 0x%lx)]=====\n",

		seq_printf(s, "\n=====[ partition info(%pg). #%d, %s, CP: %s]=====\n",

			si->sbi->sb->s_bdev, i++,

			f2fs_readonly(si->sbi->sb) ? "RO": "RW",

			is_set_ckpt_flags(si->sbi, CP_DISABLED_FLAG) ?

			"Disabled": (f2fs_cp_error(si->sbi) ? "Error": "Good"),

			si->sbi->s_flag);

			"Disabled" : (f2fs_cp_error(si->sbi) ? "Error" : "Good"));

		if (si->sbi->s_flag) {

			seq_puts(s, "[SBI:");

			for_each_set_bit(j, &si->sbi->s_flag, 32)

				seq_puts(s, s_flag[j]);

			seq_puts(s, "]\n");

		}

		seq_printf(s, "[SB: 1] [CP: 2] [SIT: %d] [NAT: %d] ",

			   si->sit_area_segs, si->nat_area_segs);

		seq_printf(s, "[SSA: %d] [MAIN: %d",