From: Changman Lee <cm224.lee@samsung.com>
Date: Thu, 13 Feb 2014 06:13:23 +0000 (+0900)
Subject: f2fstat: add nat caches and free nids
X-Git-Tag: v1.4.0~47
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c15df2285d1e6b7cee8bd9fd23007ab23db16d82;p=platform%2Fupstream%2Ff2fs-tools.git

f2fstat: add nat caches and free nids

This patch shows nat caches and free nids using f2fs.

Signed-off-by: Changman Lee <cm224.lee@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/tools/f2fstat.c b/tools/f2fstat.c
index 73ad457..c9c1d30 100644
--- a/tools/f2fstat.c
+++ b/tools/f2fstat.c
@@ -97,6 +97,7 @@ void f2fstat(struct options *opt)
 		{ "  - SITs",		&dirty_sit,		0 },
 		{ "  - Valid",		&valid_segs,		0 },
 		{ "  - dents",		&dirty_dents,		0 },
+		{ "  - free_nids",	&free_nids,		0 },
 		{ "  - meta",		&dirty_meta,		KEY_META },
 		{ "  - nodes",		&dirty_node,		KEY_NODE },
 		{ "CP calls",		&cp,			0 },
@@ -213,13 +214,13 @@ void parse_option(int argc, char *argv[], struct options *opt)
 
 void print_head(void)
 {
-	fprintf(stderr, "---utilization--- -----------main area-------- ---balancing async-- -gc- ---alloc--- -----memory-----\n");
-	fprintf(stderr, "util  node   data   free  valid  dirty prefree node  dent meta sit  cp   gc    ssr    lfs  total  node  meta\n");
+	fprintf(stderr, "---utilization--- -----------main area-------- ---------balancing async------- ---gc--- ---alloc--- -----memory-----\n");
+	fprintf(stderr, "util  node   data   free  valid  dirty prefree node  dent meta  sit   nat fnid  cp   gc    ssr    lfs  total  node  meta\n");
 }
 
 int main(int argc, char *argv[])
 {
-	char format[] = "%3ld %6ld %6ld %6ld %6ld %6ld %6ld %5ld %5ld %3ld %3ld %3ld %5ld %6ld %6ld %6ld %6ld %6ld\n";
+	char format[] = "%3ld %6ld %6ld %6ld %6ld %6ld %6ld %5ld %5ld %3ld %5ld %5ld %3ld %3ld %3ld %6ld %6ld %6ld %6ld %6ld\n";
 	int head_interval;
 	struct options opt = {
 		.delay = 1,
@@ -241,7 +242,7 @@ int main(int argc, char *argv[])
 
 		fprintf(stderr, format, util, used_node_blks, used_data_blks,
 			free_segs, valid_segs, dirty_segs, prefree_segs,
-			dirty_node, dirty_dents, dirty_meta, dirty_sit,
+			dirty_node, dirty_dents, dirty_meta, dirty_sit, nat_caches, free_nids,
 			cp, gc, ssr_blks, lfs_blks, memory_kb, node_kb, meta_kb);
 
 		sleep(opt.delay);