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Date: Wed, 16 Sep 2020 05:39:18 +0000 From: Xu Wang <vulab@...as.ac.cn> To: trond.myklebust@...merspace.com, anna.schumaker@...app.com, bfields@...ldses.org, chuck.lever@...cle.com, davem@...emloft.net, kuba@...nel.org, linux-nfs@...r.kernel.org, netdev@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Xu Wang <vulab@...as.ac.cn> Subject: [PATCH] sunrpc: cache : Replace seq_printf with seq_puts seq_puts is a lot cheaper than seq_printf, so use that to print literal strings. Signed-off-by: Xu Wang <vulab@...as.ac.cn> --- net/sunrpc/cache.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index baef5ee43dbb..9e68e443f497 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1436,10 +1436,10 @@ static int c_show(struct seq_file *m, void *p) cache_get(cp); if (cache_check(cd, cp, NULL)) /* cache_check does a cache_put on failure */ - seq_printf(m, "# "); + seq_puts(m, "# "); else { if (cache_is_expired(cd, cp)) - seq_printf(m, "# "); + seq_puts(m, "# "); cache_put(cp, cd); } -- 2.17.1
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