All of lore.kernel.org
 help / color / mirror / Atom feed
From: Yajun Deng <yajun.deng@linux.dev>
To: davem@davemloft.net, kuba@kernel.org, yoshfuji@linux-ipv6.org,
	dsahern@kernel.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	Yajun Deng <yajun.deng@linux.dev>,
	kernel test robot <lkp@intel.com>
Subject: [PATCH net-next v2] net: Keep vertical alignment
Date: Mon,  2 Aug 2021 16:05:08 +0800	[thread overview]
Message-ID: <20210802080508.11971-1-yajun.deng@linux.dev> (raw)

Those files under /proc/net/stat/ don't have vertical alignment, it looks
very difficult. Modify the seq_printf statement, keep vertical alignment.

v2:
 - Use seq_puts() and seq_printf() correctly.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
---
 net/core/neighbour.c | 7 ++++---
 net/ipv4/route.c     | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index c294addb7818..683b87a6a615 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -3315,12 +3315,13 @@ static int neigh_stat_seq_show(struct seq_file *seq, void *v)
 	struct neigh_statistics *st = v;
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq, "entries  allocs destroys hash_grows  lookups hits  res_failed  rcv_probes_mcast rcv_probes_ucast  periodic_gc_runs forced_gc_runs unresolved_discards table_fulls\n");
+		seq_puts(seq, "entries  allocs   destroys hash_grows lookups  hits     res_failed rcv_probes_mcast rcv_probes_ucast periodic_gc_runs forced_gc_runs unresolved_discards table_fulls\n");
 		return 0;
 	}
 
-	seq_printf(seq, "%08x  %08lx %08lx %08lx  %08lx %08lx  %08lx  "
-			"%08lx %08lx  %08lx %08lx %08lx %08lx\n",
+	seq_printf(seq, "%08x %08lx %08lx %08lx   %08lx %08lx %08lx   "
+			"%08lx         %08lx         %08lx         "
+			"%08lx       %08lx            %08lx\n",
 		   atomic_read(&tbl->entries),
 
 		   st->allocs,
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 04754d55b3c1..44a96cfcfbdf 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -276,12 +276,13 @@ static int rt_cpu_seq_show(struct seq_file *seq, void *v)
 	struct rt_cache_stat *st = v;
 
 	if (v == SEQ_START_TOKEN) {
-		seq_printf(seq, "entries  in_hit in_slow_tot in_slow_mc in_no_route in_brd in_martian_dst in_martian_src  out_hit out_slow_tot out_slow_mc  gc_total gc_ignored gc_goal_miss gc_dst_overflow in_hlist_search out_hlist_search\n");
+		seq_puts(seq, "entries  in_hit   in_slow_tot in_slow_mc in_no_route in_brd   in_martian_dst in_martian_src out_hit  out_slow_tot out_slow_mc gc_total gc_ignored gc_goal_miss gc_dst_overflow in_hlist_search out_hlist_search\n");
 		return 0;
 	}
 
-	seq_printf(seq,"%08x  %08x %08x %08x %08x %08x %08x %08x "
-		   " %08x %08x %08x %08x %08x %08x %08x %08x %08x \n",
+	seq_printf(seq, "%08x %08x %08x    %08x   %08x    %08x %08x       "
+			"%08x       %08x %08x     %08x    %08x %08x   "
+			"%08x     %08x        %08x        %08x\n",
 		   dst_entries_get_slow(&ipv4_dst_ops),
 		   0, /* st->in_hit */
 		   st->in_slow_tot,
-- 
2.32.0


             reply	other threads:[~2021-08-02  8:05 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-02  8:05 Yajun Deng [this message]
2021-08-03 11:00 ` [PATCH net-next v2] net: Keep vertical alignment patchwork-bot+netdevbpf

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210802080508.11971-1-yajun.deng@linux.dev \
    --to=yajun.deng@linux.dev \
    --cc=davem@davemloft.net \
    --cc=dsahern@kernel.org \
    --cc=kuba@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lkp@intel.com \
    --cc=netdev@vger.kernel.org \
    --cc=yoshfuji@linux-ipv6.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.