* [patch 1/1] UV - XPC pass nasid instead of nid to gru_create_message_queue
[not found] <20091203020051.967217000@alcatraz.americas.sgi.com>
@ 2009-12-03 2:00 ` Robin Holt
0 siblings, 0 replies; only message in thread
From: Robin Holt @ 2009-12-03 2:00 UTC (permalink / raw)
To: Robin Holt, Andrew Morton; +Cc: Jack Steiner, linux-kernel, linux-mm
[-- Attachment #1: xpc_pass_nasid_to_gru_create_message_queue --]
[-- Type: text/plain, Size: 1567 bytes --]
Currently, the UV xpc code is passing nid to the gru_create_message_queue
instead of nasid as it expects.
To: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Jack Steiner <steiner@sgi.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org
---
drivers/misc/sgi-xp/xpc_uv.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Index: pv1000000/drivers/misc/sgi-xp/xpc_uv.c
===================================================================
--- pv1000000.orig/drivers/misc/sgi-xp/xpc_uv.c 2009-12-02 16:51:40.000000000 -0600
+++ pv1000000/drivers/misc/sgi-xp/xpc_uv.c 2009-12-02 16:58:31.000000000 -0600
@@ -206,6 +206,7 @@ xpc_create_gru_mq_uv(unsigned int mq_siz
enum xp_retval xp_ret;
int ret;
int nid;
+ int nasid;
int pg_order;
struct page *page;
struct xpc_gru_mq_uv *mq;
@@ -261,9 +262,11 @@ xpc_create_gru_mq_uv(unsigned int mq_siz
goto out_5;
}
+ nasid = UV_PNODE_TO_NASID(uv_cpu_to_pnode(cpu));
+
mmr_value = (struct uv_IO_APIC_route_entry *)&mq->mmr_value;
ret = gru_create_message_queue(mq->gru_mq_desc, mq->address, mq_size,
- nid, mmr_value->vector, mmr_value->dest);
+ nasid, mmr_value->vector, mmr_value->dest);
if (ret != 0) {
dev_err(xpc_part, "gru_create_message_queue() returned "
"error=%d\n", ret);
--
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