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powerpc/cpumask: Refactor /proc/cpuinfo code

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This separates the per cpu output from the summary output at the end of the
file, making it easier to convert to the new cpumask API in a subsequent
patch.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Anton Blanchard 2010-04-26 15:32:39 +00:00 • committed by Benjamin Herrenschmidt
parent 64fe220c13
commit 2c2df03845
1 changed files with 33 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

18
arch/powerpc/kernel/setup-common.c
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@ -161,14 +161,8 @@ extern u32 cpu_temp_both(unsigned long cpu);
DEFINE_PER_CPU(unsigned int, cpu_pvr);
#endif
static int show_cpuinfo(struct seq_file *m, void *v)
static void show_cpuinfo_summary(struct seq_file *m)
{
unsigned long cpu_id = (unsigned long)v - 1;
unsigned int pvr;
unsigned short maj;
unsigned short min;
if (cpu_id == NR_CPUS) {
struct device_node *root;
const char *model = NULL;
#if defined(CONFIG_SMP) && defined(CONFIG_PPC32)
@ -197,7 +191,17 @@ static int show_cpuinfo(struct seq_file *m, void *v)
seq_printf(m, "Memory\t\t: %d MB\n",
(unsigned int)(total_memory / (1024 * 1024)));
#endif
}
static int show_cpuinfo(struct seq_file *m, void *v)
{
unsigned long cpu_id = (unsigned long)v - 1;
unsigned int pvr;
unsigned short maj;
unsigned short min;
if (cpu_id == NR_CPUS) {
show_cpuinfo_summary(m);
return 0;
}