Subject: [PATCH 3/3] powerpc: add CMO enabled flag and paging space data to lparcfg

From: Robert Jennings <[email-masked]>
Date: Fri, 15 Aug 2008 14:10:18 -0500

Add a field in lparcfg output to indicate whether the kernel is running on a 
dedicated or shared memory lpar.  Added fields to show the paging space pool
IDs and the CMO page size.

Submitted-by: Robert Jennings <[email-masked]>

---
 arch/powerpc/kernel/lparcfg.c |    5 +++++
 1 file changed, 5 insertions(+)

Index: b/arch/powerpc/kernel/lparcfg.c
===================================================================
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -416,6 +416,8 @@ static void pseries_cmo_data(struct seq_
 	unsigned long cmo_faults = 0;
 	unsigned long cmo_fault_time = 0;
 
+	seq_printf(m, "cmo_enabled=%d\n", firmware_has_feature(FW_FEATURE_CMO));
+
 	if (!firmware_has_feature(FW_FEATURE_CMO))
 		return;
 
@@ -427,6 +429,9 @@ static void pseries_cmo_data(struct seq_
 	seq_printf(m, "cmo_faults=%lu\n", cmo_faults);
 	seq_printf(m, "cmo_fault_time_usec=%lu\n",
 		   cmo_fault_time / tb_ticks_per_usec);
+	seq_printf(m, "cmo_primary_psp=%d\n", cmo_get_primary_psp());
+	seq_printf(m, "cmo_secondary_psp=%d\n", cmo_get_secondary_psp());
+	seq_printf(m, "cmo_page_size=%lu\n", cmo_get_page_size());
 }
 
 static int pseries_lparcfg_data(struct seq_file *m, void *v)