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authorJohannes Weiner <hannes@saeurebad.de>2008-07-24 00:27:20 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 13:47:16 -0400
commit9109fb7b3520de187ebc3646c209d66a233f7169 (patch)
treef1d64d2efafb8e1652836126523f1b36fb10acd1 /arch/m68k
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 'arch/m68k')
-rw-r--r--arch/m68k/mm/motorola.c2
-rw-r--r--arch/m68k/mm/sun3mmu.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c
index 226795bdf355..c5dbb9bdb322 100644
--- a/arch/m68k/mm/motorola.c
+++ b/arch/m68k/mm/motorola.c
@@ -296,7 +296,7 @@ void __init paging_init(void)
296#endif 296#endif
297 for (i = 0; i < m68k_num_memory; i++) { 297 for (i = 0; i < m68k_num_memory; i++) {
298 zones_size[ZONE_DMA] = m68k_memory[i].size >> PAGE_SHIFT; 298 zones_size[ZONE_DMA] = m68k_memory[i].size >> PAGE_SHIFT;
299 free_area_init_node(i, pg_data_map + i, zones_size, 299 free_area_init_node(i, zones_size,
300 m68k_memory[i].addr >> PAGE_SHIFT, NULL); 300 m68k_memory[i].addr >> PAGE_SHIFT, NULL);
301 } 301 }
302} 302}
diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c
index edceefc18870..1b902dbd4376 100644
--- a/arch/m68k/mm/sun3mmu.c
+++ b/arch/m68k/mm/sun3mmu.c
@@ -94,7 +94,7 @@ void __init paging_init(void)
94 94
95 /* I really wish I knew why the following change made things better... -- Sam */ 95 /* I really wish I knew why the following change made things better... -- Sam */
96/* free_area_init(zones_size); */ 96/* free_area_init(zones_size); */
97 free_area_init_node(0, NODE_DATA(0), zones_size, 97 free_area_init_node(0, zones_size,
98 (__pa(PAGE_OFFSET) >> PAGE_SHIFT) + 1, NULL); 98 (__pa(PAGE_OFFSET) >> PAGE_SHIFT) + 1, NULL);
99 99
100 100