[PATCH 5/7] arch/powerpc/kernel: Use set_cpus_allowed_ptr
in [Kernel]
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From: Julia Lawall on 26 Mar 2010 18:10 From: Julia Lawall <julia(a)diku.dk> Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // </smpl> Signed-off-by: Julia Lawall <julia(a)diku.dk> --- arch/powerpc/kernel/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -u -p a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -561,12 +561,12 @@ void __init smp_cpus_done(unsigned int m * se we pin us down to CPU 0 for a short while */ old_mask = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(boot_cpuid)); + set_cpus_allowed_ptr(current, cpumask_of(boot_cpuid)); if (smp_ops && smp_ops->setup_cpu) smp_ops->setup_cpu(boot_cpuid); - set_cpus_allowed(current, old_mask); + set_cpus_allowed_ptr(current, &old_mask); snapshot_timebases(); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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