[PATCH] UML: Fix some apparent bitrot in mmu_context.h

[PATCH] UML: Fix some apparent bitrot in mmu_context.h

[Paul Menage]

UML: Fix some apparent bitrot in mmu_context.h

- cpumask_clear() -> cpumask_clear_cpu()

Signed-off-by: Paul Menage <menage@google.com>

--

Fixes the following compile errors:

arch/um/include/asm/mmu_context.h: In function 'switch_mm':
arch/um/include/asm/mmu_context.h:38: warning: passing argument 1 of 'cpumask_clear' makes pointer from integer without
a cast
arch/um/include/asm/mmu_context.h:38: error: too many arguments to function 'cpumask_clear'

---

 arch/um/include/asm/mmu_context.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h
index edd719e..34d8130 100644
--- a/arch/um/include/asm/mmu_context.h
+++ b/arch/um/include/asm/mmu_context.h
@@ -35,7 +35,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
 	unsigned cpu = smp_processor_id();
 
 	if(prev != next){
-		cpumask_clear(cpu, mm_cpumask(prev));
+		cpumask_clear_cpu(cpu, mm_cpumask(prev));
 		cpumask_set_cpu(cpu, mm_cpumask(next));
 		if(next != &init_mm)
 			__switch_mm(&next->context.id);

Re: [PATCH] UML: Fix some apparent bitrot in mmu_context.h

[Rusty Russell]

On Thu, 25 Jun 2009 04:49:56 pm Paul Menage wrote:
> UML: Fix some apparent bitrot in mmu_context.h
>
> - cpumask_clear() -> cpumask_clear_cpu()
>
> Signed-off-by: Paul Menage <menage@google.com>
>
> --
>
> Fixes the following compile errors:
>
> arch/um/include/asm/mmu_context.h: In function 'switch_mm':
> arch/um/include/asm/mmu_context.h:38: warning: passing argument 1 of
> 'cpumask_clear' makes pointer from integer without a cast
> arch/um/include/asm/mmu_context.h:38: error: too many arguments to function
> 'cpumask_clear'

Thanks, that was a bogosity in my patch (not in mainline, may not be now merge 
window closed).

I've fixed it now.

Thanks!
Rusty.