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Commit 7451adc5 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Tony Luck
Browse files

[IA64] perfmon: Use %*phD specifier to dump small buffers 



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: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
parent 169ec523

arch/ia64/kernel/perfmon.c

+2 −18
Original line number Diff line number Diff line
@@ -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);