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[PATCH] ppc64: Move xItLpQueue proc code into ItLpQueue.c

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Move the code that displays xItLpQueue values in /proc into
ItLpQueue.c.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman 2005-06-30 15:08:44 +10:00 committed by Paul Mackerras
parent 512d31d6a8
commit 7b01328d45
2 changed files with 59 additions and 48 deletions
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59
arch/ppc64/kernel/ItLpQueue.c
View File

@ -12,12 +12,26 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
#include <linux/seq_file.h>
#include <linux/proc_fs.h>
#include <asm/system.h>
#include <asm/paca.h>
#include <asm/iSeries/ItLpQueue.h>
#include <asm/iSeries/HvLpEvent.h>
#include <asm/iSeries/HvCallEvent.h>
static char *event_types[9] = {
"Hypervisor\t\t",
"Machine Facilities\t",
"Session Manager\t",
"SPD I/O\t\t",
"Virtual Bus\t\t",
"PCI I/O\t\t",
"RIO I/O\t\t",
"Virtual Lan\t\t",
"Virtual I/O\t\t"
};
static __inline__ int set_inUse(void)
{
int t;
@ -208,3 +222,48 @@ void setup_hvlpevent_queue(void)
(LpEventStackSize - LpEventMaxSize);
xItLpQueue.xIndex = 0;
}
static int proc_lpevents_show(struct seq_file *m, void *v)
{
unsigned int i;
seq_printf(m, "LpEventQueue 0\n");
seq_printf(m, " events processed:\t%lu\n",
(unsigned long)xItLpQueue.xLpIntCount);
for (i = 0; i < 9; ++i)
seq_printf(m, " %s %10lu\n", event_types[i],
(unsigned long)xItLpQueue.xLpIntCountByType[i]);
seq_printf(m, "\n events processed by processor:\n");
for_each_online_cpu(i)
seq_printf(m, " CPU%02d %10u\n", i, paca[i].lpevent_count);
return 0;
}
static int proc_lpevents_open(struct inode *inode, struct file *file)
{
return single_open(file, proc_lpevents_show, NULL);
}
static struct file_operations proc_lpevents_operations = {
.open = proc_lpevents_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static int __init proc_lpevents_init(void)
{
struct proc_dir_entry *e;
e = create_proc_entry("iSeries/lpevents", S_IFREG|S_IRUGO, NULL);
if (e)
e->proc_fops = &proc_lpevents_operations;
return 0;
}
__initcall(proc_lpevents_init);

48
arch/ppc64/kernel/iSeries_proc.c
View File

@ -40,50 +40,6 @@ static int __init iseries_proc_create(void)
}
core_initcall(iseries_proc_create);
static char *event_types[9] = {
"Hypervisor\t\t",
"Machine Facilities\t",
"Session Manager\t",
"SPD I/O\t\t",
"Virtual Bus\t\t",
"PCI I/O\t\t",
"RIO I/O\t\t",
"Virtual Lan\t\t",
"Virtual I/O\t\t"
};
static int proc_lpevents_show(struct seq_file *m, void *v)
{
unsigned int i;
seq_printf(m, "LpEventQueue 0\n");
seq_printf(m, " events processed:\t%lu\n",
(unsigned long)xItLpQueue.xLpIntCount);
for (i = 0; i < 9; ++i)
seq_printf(m, " %s %10lu\n", event_types[i],
(unsigned long)xItLpQueue.xLpIntCountByType[i]);
seq_printf(m, "\n events processed by processor:\n");
for_each_online_cpu(i)
seq_printf(m, " CPU%02d %10u\n", i, paca[i].lpevent_count);
return 0;
}
static int proc_lpevents_open(struct inode *inode, struct file *file)
{
return single_open(file, proc_lpevents_show, NULL);
}
static struct file_operations proc_lpevents_operations = {
.open = proc_lpevents_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
static unsigned long startTitan = 0;
static unsigned long startTb = 0;
@ -148,10 +104,6 @@ static int __init iseries_proc_init(void)
{
struct proc_dir_entry *e;
e = create_proc_entry("iSeries/lpevents", S_IFREG|S_IRUGO, NULL);
if (e)
e->proc_fops = &proc_lpevents_operations;
e = create_proc_entry("iSeries/titanTod", S_IFREG|S_IRUGO, NULL);
if (e)
e->proc_fops = &proc_titantod_operations;