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| author | Johannes Weiner <hannes@saeurebad.de> | 2008-07-23 21:27:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-24 10:47:16 -0700 |
| commit | 9109fb7b3520de187ebc3646c209d66a233f7169 (patch) | |
| tree | f1d64d2efafb8e1652836126523f1b36fb10acd1 /mm/memory_hotplug.c | |
| parent | 2185e69f680ae8c8496b6fc15e20c889d5b39b67 (diff) | |
| download | lwn-9109fb7b3520de187ebc3646c209d66a233f7169.tar.gz lwn-9109fb7b3520de187ebc3646c209d66a233f7169.zip | |
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')
| -rw-r--r-- | mm/memory_hotplug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index 833f854eabe5..6e26adc08f14 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; } |