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| author | Arnd Bergmann | 2011-07-28 17:25:46 +0200 |
|---|---|---|
| committer | Arnd Bergmann | 2011-07-28 17:25:46 +0200 |
| commit | 6124a4e430b64d1577438c8648c59e996d02e73e (patch) | |
| tree | 49cfafad785d1c9e403a5b0d755298b9af2c260f /kernel/cpuset.c | |
| parent | arm/dt: tegra devicetree support (diff) | |
| parent | dmaengine: imx-sdma: add device tree probe support (diff) | |
| download | kernel-qcow2-linux-6124a4e430b64d1577438c8648c59e996d02e73e.tar.gz kernel-qcow2-linux-6124a4e430b64d1577438c8648c59e996d02e73e.tar.xz kernel-qcow2-linux-6124a4e430b64d1577438c8648c59e996d02e73e.zip | |
Merge branch 'imx/dt' into next/dt
Diffstat (limited to 'kernel/cpuset.c')
| -rw-r--r-- | kernel/cpuset.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 9c9b7545c810..10131fdaff70 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -55,7 +55,7 @@ #include <linux/sort.h> #include <asm/uaccess.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <linux/mutex.h> #include <linux/workqueue.h> #include <linux/cgroup.h> @@ -2460,11 +2460,19 @@ static int cpuset_spread_node(int *rotor) int cpuset_mem_spread_node(void) { + if (current->cpuset_mem_spread_rotor == NUMA_NO_NODE) + current->cpuset_mem_spread_rotor = + node_random(¤t->mems_allowed); + return cpuset_spread_node(¤t->cpuset_mem_spread_rotor); } int cpuset_slab_spread_node(void) { + if (current->cpuset_slab_spread_rotor == NUMA_NO_NODE) + current->cpuset_slab_spread_rotor = + node_random(¤t->mems_allowed); + return cpuset_spread_node(¤t->cpuset_slab_spread_rotor); } |