Author: Tim Pepper <lnxninja@xxxxxxxxxxxxxxxxxx>
Date: Mon Sep 20 13:54:49 2010 -0700
Correct numa_max_node() use of broken numa_num_configured_nodes()
numa_max_node() is documented to return the highest numbered node,
but it does so via the currently broken numa_num_configured_nodes()
function (which will be fixed in subsequent patch). Without
this patch, numa_max_node() will return incorrect information
when numa_num_configured_nodes() is fixed. With this patch
numa_max_node() will return correct information both before and after
numa_num_configured_nodes() is fixed.
Signed-off-by: Tim Pepper <lnxninja@xxxxxxxxxxxxxxxxxx>
---
libnuma.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libnuma.c b/libnuma.c
index 7ed50a0..5d9a576 100644
--- a/libnuma.c
+++ b/libnuma.c
@@ -619,7 +619,7 @@ numa_num_task_cpus(void)
int
numa_max_node(void)
{
- return numa_num_configured_nodes()-1;
+ return maxconfigurednode;
}
make_internal_alias(numa_max_node);
--
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