diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2017-11-17 15:31:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-17 16:10:04 -0800 |
| commit | 5f4cdac6bce420ba86c3ab5ec30037822d726ce5 (patch) | |
| tree | 2d5956739e075c62497c248b1bc3a882d51f3dc3 /arch/sparc | |
| parent | ece15787e72442550f33aaa43dacae033e8628b1 (diff) | |
arch/sparc/include/asm/topology_64.h: remove unused parent_node() macro
Commit a7be6e5a7f8d ("mm: drop useless local parameters of
__register_one_node()") removed the last user of parent_node().
The parent_node() macro in SPARC64 platform is unnecessary.
Remove it for cleanup.
Link: http://lkml.kernel.org/r/1504234599-29533-6-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Reported-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/include/asm/topology_64.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/topology_64.h b/arch/sparc/include/asm/topology_64.h index 3831b1911a19..34c628a22ea5 100644 --- a/arch/sparc/include/asm/topology_64.h +++ b/arch/sparc/include/asm/topology_64.h @@ -11,8 +11,6 @@ static inline int cpu_to_node(int cpu) return numa_cpu_lookup_table[cpu]; } -#define parent_node(node) (node) - #define cpumask_of_node(node) ((node) == -1 ? \ cpu_all_mask : \ &numa_cpumask_lookup_table[node]) |