sugar/linux
1
0
Fork 0
Code Activity

cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpu

Browse Source 
* 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
Download Patch File Download Diff File Expand all files Collapse all files

3
kernel/stop_machine.c
View File

@@ -33,9 +33,8 @@ static int stopmachine(void *cpu)
{
int irqs_disabled = 0;
int prepared = 0;
cpumask_of_cpu_ptr(cpumask, (int)(long)cpu);
set_cpus_allowed_ptr(current, cpumask);
set_cpus_allowed_ptr(current, &cpumask_of_cpu((int)(long)cpu));
/* Ack: we are alive */
smp_mb(); /* Theoretically the ack = 0 might not be on this CPU yet. */