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cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

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* Replace previous instances of the cpumask_of_cpu_ptr* macros
    with a the new (lvalue capable) generic cpumask_of_cpu().

Signed-off-by: Mike Travis <travis@sgi.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jack Steiner <steiner@sgi.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Mike Travis 2008-07-24 18:21:31 -07:00 • committed by Ingo Molnar
parent 6524d938b3
commit 0bc3cc03fa
17 changed files with 37 additions and 83 deletions
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5
lib/smp_processor_id.c
View file

@ -11,7 +11,6 @@ notrace unsigned int debug_smp_processor_id(void)
{
unsigned long preempt_count = preempt_count();
int this_cpu = raw_smp_processor_id();
cpumask_of_cpu_ptr_declare(this_mask);
if (likely(preempt_count))
goto out;
@ -23,9 +22,7 @@ notrace unsigned int debug_smp_processor_id(void)
* Kernel threads bound to a single CPU can safely use
* smp_processor_id():
*/
cpumask_of_cpu_ptr_next(this_mask, this_cpu);
if (cpus_equal(current->cpus_allowed, *this_mask))
if (cpus_equal(current->cpus_allowed, cpumask_of_cpu(this_cpu)))
goto out;
/*