[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1501076076-1974-10-git-send-email-douly.fnst@cn.fujitsu.com>
Date: Wed, 26 Jul 2017 21:34:34 +0800
From: Dou Liyang <douly.fnst@...fujitsu.com>
To: <linux-kernel@...r.kernel.org>
CC: <mpe@...erman.id.au>, Dou Liyang <douly.fnst@...fujitsu.com>,
Chris Metcalf <cmetcalf@...lanox.com>
Subject: [PATCH 09/11] tile/topology: Remove the unused parent_node() macro
Commit a7be6e5a7f8d ("mm: drop useless local parameters of
__register_one_node()") removes the last user of parent_node().
The parent_node() macro in tile platform is unnecessary.
Remove it for cleanup.
Reported-by: Michael Ellerman <mpe@...erman.id.au>
Signed-off-by: Dou Liyang <douly.fnst@...fujitsu.com>
Cc: Chris Metcalf <cmetcalf@...lanox.com>
---
arch/tile/include/asm/topology.h | 6 ------
1 file changed, 6 deletions(-)
diff --git a/arch/tile/include/asm/topology.h b/arch/tile/include/asm/topology.h
index b11d5fc..635a0a4 100644
--- a/arch/tile/include/asm/topology.h
+++ b/arch/tile/include/asm/topology.h
@@ -29,12 +29,6 @@ static inline int cpu_to_node(int cpu)
return cpu_2_node[cpu];
}
-/*
- * Returns the number of the node containing Node 'node'.
- * This architecture is flat, so it is a pretty simple function!
- */
-#define parent_node(node) (node)
-
/* Returns a bitmask of CPUs on Node 'node'. */
static inline const struct cpumask *cpumask_of_node(int node)
{
--
2.5.5
Powered by blists - more mailing lists