path: root/mm/memory_hotplug.c
diff options
authorJohannes Weiner <hannes@saeurebad.de>2008-07-24 04:27:20 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 17:47:16 (GMT)
commit9109fb7b3520de187ebc3646c209d66a233f7169 (patch)
treef1d64d2efafb8e1652836126523f1b36fb10acd1 /mm/memory_hotplug.c
parent2185e69f680ae8c8496b6fc15e20c889d5b39b67 (diff)
mm: drop unneeded pgdat argument from free_area_init_node()
free_area_init_node() gets passed in the node id as well as the node descriptor. This is redundant as the function can trivially get the node descriptor itself by means of NODE_DATA() and the node's id. I checked all the users and NODE_DATA() seems to be usable everywhere from where this function is called. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory_hotplug.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 833f854..6e26adc 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -455,7 +455,7 @@ static pg_data_t *hotadd_new_pgdat(int nid, u64 start)
/* we can use NODE_DATA(nid) from here */
/* init node's zones as empty zones, we don't have any present pages.*/
- free_area_init_node(nid, pgdat, zones_size, start_pfn, zholes_size);
+ free_area_init_node(nid, zones_size, start_pfn, zholes_size);
return pgdat;

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