From 104699c0ab473535793b5fea156adaf309afd29b Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Thu, 28 Apr 2011 05:07:23 +0000
Subject: powerpc: Convert old cpumask API into new one

Adapt new API.

Almost change is trivial. Most important change is the below line
because we plan to change task->cpus_allowed implementation.

-       ctx->cpus_allowed = current->cpus_allowed;

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
 arch/powerpc/xmon/xmon.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'arch/powerpc/xmon')

diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index 909804aaeeb..91309c5c00d 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -334,7 +334,7 @@ static void release_output_lock(void)
 
 int cpus_are_in_xmon(void)
 {
-	return !cpus_empty(cpus_in_xmon);
+	return !cpumask_empty(&cpus_in_xmon);
 }
 #endif
 
@@ -373,7 +373,7 @@ static int xmon_core(struct pt_regs *regs, int fromipi)
 
 #ifdef CONFIG_SMP
 	cpu = smp_processor_id();
-	if (cpu_isset(cpu, cpus_in_xmon)) {
+	if (cpumask_test_cpu(cpu, &cpus_in_xmon)) {
 		get_output_lock();
 		excprint(regs);
 		printf("cpu 0x%x: Exception %lx %s in xmon, "
@@ -396,7 +396,7 @@ static int xmon_core(struct pt_regs *regs, int fromipi)
 	}
 
 	xmon_fault_jmp[cpu] = recurse_jmp;
-	cpu_set(cpu, cpus_in_xmon);
+	cpumask_set_cpu(cpu, &cpus_in_xmon);
 
 	bp = NULL;
 	if ((regs->msr & (MSR_IR|MSR_PR|MSR_64BIT)) == (MSR_IR|MSR_64BIT))
@@ -440,7 +440,7 @@ static int xmon_core(struct pt_regs *regs, int fromipi)
 			smp_send_debugger_break(MSG_ALL_BUT_SELF);
 			/* wait for other cpus to come in */
 			for (timeout = 100000000; timeout != 0; --timeout) {
-				if (cpus_weight(cpus_in_xmon) >= ncpus)
+				if (cpumask_weight(&cpus_in_xmon) >= ncpus)
 					break;
 				barrier();
 			}
@@ -484,7 +484,7 @@ static int xmon_core(struct pt_regs *regs, int fromipi)
 		}
 	}
  leave:
-	cpu_clear(cpu, cpus_in_xmon);
+	cpumask_clear_cpu(cpu, &cpus_in_xmon);
 	xmon_fault_jmp[cpu] = NULL;
 #else
 	/* UP is simple... */
@@ -630,7 +630,7 @@ static int xmon_iabr_match(struct pt_regs *regs)
 static int xmon_ipi(struct pt_regs *regs)
 {
 #ifdef CONFIG_SMP
-	if (in_xmon && !cpu_isset(smp_processor_id(), cpus_in_xmon))
+	if (in_xmon && !cpumask_test_cpu(smp_processor_id(), &cpus_in_xmon))
 		xmon_core(regs, 1);
 #endif
 	return 0;
@@ -976,7 +976,7 @@ static int cpu_cmd(void)
 		printf("cpus stopped:");
 		count = 0;
 		for (cpu = 0; cpu < NR_CPUS; ++cpu) {
-			if (cpu_isset(cpu, cpus_in_xmon)) {
+			if (cpumask_test_cpu(cpu, &cpus_in_xmon)) {
 				if (count == 0)
 					printf(" %x", cpu);
 				++count;
@@ -992,7 +992,7 @@ static int cpu_cmd(void)
 		return 0;
 	}
 	/* try to switch to cpu specified */
-	if (!cpu_isset(cpu, cpus_in_xmon)) {
+	if (!cpumask_test_cpu(cpu, &cpus_in_xmon)) {
 		printf("cpu 0x%x isn't in xmon\n", cpu);
 		return 0;
 	}
-- 
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