AcoSail/kernel_optimize_test
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microblaze: cpuinfo shows cache line length

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Show cache line length in /proc/cpuinfo.

Signed-off-by: Michal Simek <monstr@monstr.eu>
This commit is contained in:
Michal Simek 2010-04-26 13:53:04 +02:00
parent de925d9d3b
commit 77543cebab
1 changed files with 6 additions and 4 deletions
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10
arch/microblaze/kernel/cpu/mb.c
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@ -98,15 +98,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
if (cpuinfo.use_icache)
count += seq_printf(m,
"Icache:\t\t%ukB\n",
cpuinfo.icache_size >> 10);
"Icache:\t\t%ukB\tline length:\t%dB\n",
cpuinfo.icache_size >> 10,
cpuinfo.icache_line_length);
else
count += seq_printf(m, "Icache:\t\tno\n");
if (cpuinfo.use_dcache) {
count += seq_printf(m,
"Dcache:\t\t%ukB\n",
cpuinfo.dcache_size >> 10);
"Dcache:\t\t%ukB\tline length:\t%dB\n",
cpuinfo.dcache_size >> 10,
cpuinfo.dcache_line_length);
if (cpuinfo.dcache_wb)
count += seq_printf(m, "\t\twrite-back\n");
else