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Subject[PATCH v1 3/3] lib/cpumask: drop always-true preprocessor guard
Date
Since lib/cpumask.o is only built for CONFIG_SMP=y, NR_CPUS will always
be greater than 1 at compile time. This makes checking for that
condition unnecesarry, so it can be dropped.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
---
lib/cpumask.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/lib/cpumask.c b/lib/cpumask.c
index 8baeb37e23d3..f0ae119be8c4 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -109,7 +109,6 @@ void __init free_bootmem_cpumask_var(cpumask_var_t mask)
}
#endif

-#if NR_CPUS > 1
/**
* cpumask_local_spread - select the i'th cpu with local numa cpu's first
* @i: index number
@@ -197,4 +196,3 @@ unsigned int cpumask_any_distribute(const struct cpumask *srcp)
return next;
}
EXPORT_SYMBOL(cpumask_any_distribute);
-#endif /* NR_CPUS */
--
2.37.1
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