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; } -- cgit v1.2.3-18-g5258