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authorGreg Kroah-Hartman <gregkh@google.com>2017-09-07 10:17:02 +0200
committerGreg Kroah-Hartman <gregkh@google.com>2017-09-07 10:17:02 +0200
commita8935c98cf97201e9ee50f22a27264a3220c82e8 (patch)
tree74b97b59080411d7d49a057d908a8278f71ea709 /include
parent1bab88a22447c96f832aca1115370cfdd75fb168 (diff)
parent573b59e17e37fc19577630391c08f7b1e26609d8 (diff)
Merge 4.4.87 into android-4.4
Changes in 4.4.87 irqchip: mips-gic: SYNC after enabling GIC region i2c: ismt: Don't duplicate the receive length for block reads i2c: ismt: Return EMSGSIZE for block reads with bogus length ceph: fix readpage from fscache cpumask: fix spurious cpumask_of_node() on non-NUMA multi-node configs cpuset: Fix incorrect memory_pressure control file mapping alpha: uapi: Add support for __SANE_USERSPACE_TYPES__ CIFS: Fix maximum SMB2 header size CIFS: remove endian related sparse warning wl1251: add a missing spin_lock_init() xfrm: policy: check policy direction value drm/ttm: Fix accounting error when fail to get pages for pool kvm: arm/arm64: Fix race in resetting stage2 PGD kvm: arm/arm64: Force reading uncached stage2 PGD epoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove() crypto: algif_skcipher - only call put_page on referenced and used pages Linux 4.4.87 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/topology.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/asm-generic/topology.h b/include/asm-generic/topology.h
index fc824e2828f3..5d2add1a6c96 100644
--- a/include/asm-generic/topology.h
+++ b/include/asm-generic/topology.h
@@ -48,7 +48,11 @@
#define parent_node(node) ((void)(node),0)
#endif
#ifndef cpumask_of_node
-#define cpumask_of_node(node) ((void)node, cpu_online_mask)
+ #ifdef CONFIG_NEED_MULTIPLE_NODES
+ #define cpumask_of_node(node) ((node) == 0 ? cpu_online_mask : cpu_none_mask)
+ #else
+ #define cpumask_of_node(node) ((void)node, cpu_online_mask)
+ #endif
#endif
#ifndef pcibus_to_node
#define pcibus_to_node(bus) ((void)(bus), -1)