diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ppc64/kernel/ItLpQueue.c | 59 | ||||
| -rw-r--r-- | arch/ppc64/kernel/iSeries_proc.c | 48 |
2 files changed, 59 insertions, 48 deletions
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; |
