Commit-ID: 719c1514f2fef5f01fcfa2bba81b7bb079c7c6a1
Gitweb: http://git.kernel.org/tip/719c1514f2fef5f01fcfa2bba81b7bb079c7c6a1
Author: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
AuthorDate: Thu, 5 Aug 2010 12:55:55 +1000
Committer: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
CommitDate: Thu, 5 Aug 2010 12:55:55 +1000
memblock/arm: Use new accessors
CC: Russell King <linux@xxxxxxxxxxxxxxxx>
Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/mm/init.c | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index e739223..8504906 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -150,6 +150,7 @@ static void __init find_limits(struct meminfo *mi,
static void __init arm_bootmem_init(struct meminfo *mi,
unsigned long start_pfn, unsigned long end_pfn)
{
+ struct memblock_region *reg;
unsigned int boot_pages;
phys_addr_t bitmap;
pg_data_t *pgdat;
@@ -180,13 +181,13 @@ static void __init arm_bootmem_init(struct meminfo *mi,
/*
* Reserve the memblock reserved regions in bootmem.
*/
- for (i = 0; i < memblock.reserved.cnt; i++) {
- phys_addr_t start = memblock_start_pfn(&memblock.reserved, i);
- if (start >= start_pfn &&
- memblock_end_pfn(&memblock.reserved, i) <= end_pfn)
+ for_each_memblock(reserved, reg) {
+ phys_addr_t start = memblock_region_base_pfn(reg);
+ phys_addr_t end = memblock_region_end_pfn(reg);
+ if (start >= start_pfn && end <= end_pfn)
reserve_bootmem_node(pgdat, __pfn_to_phys(start),
- memblock_size_bytes(&memblock.reserved, i),
- BOOTMEM_DEFAULT);
+ (end - start) << PAGE_SHIFT,
+ BOOTMEM_DEFAULT);
}
}
@@ -247,10 +248,12 @@ static void arm_memory_present(void)
#else
static void arm_memory_present(void)
{
+ struct memblock_region *reg;
int i;
- for (i = 0; i < memblock.memory.cnt; i++)
- memory_present(0, memblock_start_pfn(&memblock.memory, i),
- memblock_end_pfn(&memblock.memory, i));
+
+ for_each_memblock(memory, reg) {
+ memory_present(0, memblock_region_base_pfn(reg),
+ memblock_region_end_pfn(reg));
}
#endif
--
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