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authorEric Dumazet <eric.dumazet@gmail.com>2011-03-22 16:30:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-22 17:44:01 -0700
commitb6a84016bd2598e35ead635147fa53619982648d (patch)
treea73dc0ef4e353723bf123898f0fc143e587c16d8 /arch/frv
parent504f52b5439aaf26d3e2c1d45ec10fce38c8dd27 (diff)
downloadop-kernel-dev-b6a84016bd2598e35ead635147fa53619982648d.zip
op-kernel-dev-b6a84016bd2598e35ead635147fa53619982648d.tar.gz
mm: NUMA aware alloc_thread_info_node()
Add a node parameter to alloc_thread_info(), and change its name to alloc_thread_info_node() This change is needed to allow NUMA aware kthread_create_on_cpu() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Reviewed-by: Andi Kleen <ak@linux.intel.com> Acked-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Tejun Heo <tj@kernel.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: David Howells <dhowells@redhat.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/frv')
-rw-r--r--arch/frv/include/asm/thread_info.h13
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/frv/include/asm/thread_info.h b/arch/frv/include/asm/thread_info.h
index 11f33ea..8582e9c 100644
--- a/arch/frv/include/asm/thread_info.h
+++ b/arch/frv/include/asm/thread_info.h
@@ -84,16 +84,11 @@ register struct thread_info *__current_thread_info asm("gr15");
/* thread information allocation */
#ifdef CONFIG_DEBUG_STACK_USAGE
-#define alloc_thread_info(tsk) \
- ({ \
- struct thread_info *ret; \
- \
- ret = kzalloc(THREAD_SIZE, GFP_KERNEL); \
- \
- ret; \
- })
+#define alloc_thread_info_node(tsk, node) \
+ kzalloc_node(THREAD_SIZE, GFP_KERNEL, node)
#else
-#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
+#define alloc_thread_info_node(tsk) \
+ kmalloc_node(THREAD_SIZE, GFP_KERNEL, node)
#endif
#define free_thread_info(info) kfree(info)
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