From 7b01328d455b50ff040d3a06b342ca370b1d8b0a Mon Sep 17 00:00:00 2001
From: Michael Ellerman <michael@ellerman.id.au>
Date: Thu, 30 Jun 2005 15:08:44 +1000
Subject: [PATCH] ppc64: Move xItLpQueue proc code into ItLpQueue.c
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>
---
arch/ppc64/kernel/ItLpQueue.c | 59 ++++++++++++++++++++++++++++++++++++++++
arch/ppc64/kernel/iSeries_proc.c | 48 --------------------------------
2 files changed, 59 insertions(+), 48 deletions(-)
(limited to 'arch')
diff --git a/arch/ppc64/kernel/ItLpQueue.c b/arch/ppc64/kernel/ItLpQueue.c
index 091aaed..11cd31d 100644
--- a/arch/ppc64/kernel/ItLpQueue.c
+++ b/arch/ppc64/kernel/ItLpQueue.c
@@ -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);
+
diff --git a/arch/ppc64/kernel/iSeries_proc.c b/arch/ppc64/kernel/iSeries_proc.c
index 356bd99..0fe3116 100644
--- a/arch/ppc64/kernel/iSeries_proc.c
+++ b/arch/ppc64/kernel/iSeries_proc.c
@@ -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;
--
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