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authorIngo Molnar <mingo@kernel.org>2017-02-05 17:38:10 +0300
committerIngo Molnar <mingo@kernel.org>2017-03-02 10:42:24 +0300
commit0c98d344fe5c27f6e4bce42ac503e9e9a51c7d1d (patch)
tree98a45a561f3cfe6a1be9942cfdf23af5f70ca7dd /arch/powerpc/kernel/smp.c
parent59ddbcb2f45b958cf1f11f122b666cbcf50cd57b (diff)
downloadlinux-0c98d344fe5c27f6e4bce42ac503e9e9a51c7d1d.tar.xz
sched/core: Remove the tsk_cpus_allowed() wrapper
So the original intention of tsk_cpus_allowed() was to 'future-proof' the field - but it's pretty ineffectual at that, because half of the code uses ->cpus_allowed directly ... Also, the wrapper makes the code longer than the original expression! So just get rid of it. This also shrinks <linux/sched.h> a bit. Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc/kernel/smp.c')
-rw-r--r--arch/powerpc/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 573fb3a461b5..21fdf02583fe 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -795,7 +795,7 @@ void __init smp_cpus_done(unsigned int max_cpus)
* se we pin us down to CPU 0 for a short while
*/
alloc_cpumask_var(&old_mask, GFP_NOWAIT);
- cpumask_copy(old_mask, tsk_cpus_allowed(current));
+ cpumask_copy(old_mask, &current->cpus_allowed);
set_cpus_allowed_ptr(current, cpumask_of(boot_cpuid));
if (smp_ops && smp_ops->setup_cpu)