From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] ia64: use %*phD specifier to dump small buffers
Date: Wed, 29 May 2013 10:05:18 +0000 [thread overview]
Message-ID: <1369821918-3935-1-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
pfm_uuid_t value is defined as unsigned char [16]. Thus, we may dump its value
as byte buffer using %*phD specifier.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
arch/ia64/kernel/perfmon.c | 20 ++------------------
1 file changed, 2 insertions(+), 18 deletions(-)
diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 9ea25fc..5a9ff1c 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -5647,24 +5647,8 @@ pfm_proc_show_header(struct seq_file *m)
list_for_each(pos, &pfm_buffer_fmt_list) {
entry = list_entry(pos, pfm_buffer_fmt_t, fmt_list);
- seq_printf(m, "format : %02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x-%02x %s\n",
- entry->fmt_uuid[0],
- entry->fmt_uuid[1],
- entry->fmt_uuid[2],
- entry->fmt_uuid[3],
- entry->fmt_uuid[4],
- entry->fmt_uuid[5],
- entry->fmt_uuid[6],
- entry->fmt_uuid[7],
- entry->fmt_uuid[8],
- entry->fmt_uuid[9],
- entry->fmt_uuid[10],
- entry->fmt_uuid[11],
- entry->fmt_uuid[12],
- entry->fmt_uuid[13],
- entry->fmt_uuid[14],
- entry->fmt_uuid[15],
- entry->fmt_name);
+ seq_printf(m, "format : %16phD %s\n",
+ entry->fmt_uuid, entry->fmt_name);
}
spin_unlock(&pfm_buffer_fmt_lock);
--
1.8.2.rc0.22.gb3600c3
reply other threads:[~2013-05-29 10:05 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=1369821918-3935-1-git-send-email-andriy.shevchenko@linux.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=linux-ia64@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox