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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-03-23 02:30:42 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-23 03:44:01 +0300 |
| commit | b6a84016bd2598e35ead635147fa53619982648d (patch) | |
| tree | a73dc0ef4e353723bf123898f0fc143e587c16d8 /arch/sparc/include/asm/thread_info_32.h | |
| parent | 504f52b5439aaf26d3e2c1d45ec10fce38c8dd27 (diff) | |
| download | linux-b6a84016bd2598e35ead635147fa53619982648d.tar.xz | |
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/sparc/include/asm/thread_info_32.h')
| -rw-r--r-- | arch/sparc/include/asm/thread_info_32.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index 9dd0318d3ddf..fa5753233410 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -82,8 +82,8 @@ register struct thread_info *current_thread_info_reg asm("g6"); #define __HAVE_ARCH_THREAD_INFO_ALLOCATOR -BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info, void) -#define alloc_thread_info(tsk) BTFIXUP_CALL(alloc_thread_info)() +BTFIXUPDEF_CALL(struct thread_info *, alloc_thread_info_node, int) +#define alloc_thread_info_node(tsk, node) BTFIXUP_CALL(alloc_thread_info_node)(node) BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) #define free_thread_info(ti) BTFIXUP_CALL(free_thread_info)(ti) @@ -92,7 +92,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) /* * Size of kernel stack for each process. - * Observe the order of get_free_pages() in alloc_thread_info(). + * Observe the order of get_free_pages() in alloc_thread_info_node(). * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste. */ #define THREAD_SIZE 8192 |