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| author | Amir Vadai <amirv@mellanox.com> | 2014-06-29 10:54:56 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-03 03:29:23 +0200 |
| commit | 143b5ba21b2bd5091cd8dcd92de7ba1ed1d1c83c (patch) | |
| tree | c30660d72d6b31b44872b1b1e756be8a81a179a1 /lib | |
| parent | net/mlx4_en: Don't use irq_affinity_notifier to track changes in IRQ affinity... (diff) | |
| download | linux-143b5ba21b2bd5091cd8dcd92de7ba1ed1d1c83c.tar.xz linux-143b5ba21b2bd5091cd8dcd92de7ba1ed1d1c83c.zip | |
lib/cpumask: cpumask_set_cpu_local_first to use all cores when numa node is not defined
When device is non numa aware (numa_node == -1), use all online cpu's.
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/cpumask.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/cpumask.c b/lib/cpumask.c index c101230658eb..b6513a9f2892 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -191,7 +191,7 @@ int cpumask_set_cpu_local_first(int i, int numa_node, cpumask_t *dstp) i %= num_online_cpus(); - if (!cpumask_of_node(numa_node)) { + if (numa_node == -1 || !cpumask_of_node(numa_node)) { /* Use all online cpu's for non numa aware system */ cpumask_copy(mask, cpu_online_mask); } else { |