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authorJohannes Weiner <hannes@saeurebad.de>2008-07-24 00:28:09 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 13:47:20 -0400
commit3560e249abda6bee41a07a7bf0383a6e193e2839 (patch)
treea5770b74f13dca64e34cd5a1e3182e4e1f98a9ca /arch/m32r
parent75a56cfe9fdb064d1db1cfbc564315fddb756fb1 (diff)
bootmem: replace node_boot_start in struct bootmem_data
Almost all users of this field need a PFN instead of a physical address, so replace node_boot_start with node_min_pfn. [Lee.Schermerhorn@hp.com: fix spurious BUG_ON() in mark_bootmem()] Signed-off-by: Johannes Weiner <hannes@saeureba.de> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m32r')
-rw-r--r--arch/m32r/mm/discontig.c3
-rw-r--r--arch/m32r/mm/init.c4
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index cc23934bc41e..cbc3c4c54566 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -123,8 +123,7 @@ unsigned long __init setup_memory(void)
123 return max_low_pfn; 123 return max_low_pfn;
124} 124}
125 125
126#define START_PFN(nid) \ 126#define START_PFN(nid) (NODE_DATA(nid)->bdata->node_min_pfn)
127 (NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
128#define MAX_LOW_PFN(nid) (NODE_DATA(nid)->bdata->node_low_pfn) 127#define MAX_LOW_PFN(nid) (NODE_DATA(nid)->bdata->node_low_pfn)
129 128
130unsigned long __init zone_sizes_init(void) 129unsigned long __init zone_sizes_init(void)
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index 28799af15e95..2554eb59cfef 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -93,8 +93,7 @@ void free_initrd_mem(unsigned long, unsigned long);
93#endif 93#endif
94 94
95/* It'd be good if these lines were in the standard header file. */ 95/* It'd be good if these lines were in the standard header file. */
96#define START_PFN(nid) \ 96#define START_PFN(nid) (NODE_DATA(nid)->bdata->node_min_pfn)
97 (NODE_DATA(nid)->bdata->node_boot_start >> PAGE_SHIFT)
98#define MAX_LOW_PFN(nid) (NODE_DATA(nid)->bdata->node_low_pfn) 97#define MAX_LOW_PFN(nid) (NODE_DATA(nid)->bdata->node_low_pfn)
99 98
100#ifndef CONFIG_DISCONTIGMEM 99#ifndef CONFIG_DISCONTIGMEM
@@ -252,4 +251,3 @@ void free_initrd_mem(unsigned long start, unsigned long end)
252 printk (KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10); 251 printk (KERN_INFO "Freeing initrd memory: %ldk freed\n", (end - start) >> 10);
253} 252}
254#endif 253#endif
255