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Date: Thu, 13 Jun 2013 00:08:17 +0800
From: Wang YanQing <udknight@...il.com>
To: akpm@...ux-foundation.org
Cc: yinghai@...nel.org, liwanp@...ux.vnet.ibm.com,
tangchen@...fujitsu.com, tj@...nel.org,
linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: [PATCH]memblock: Fix potential section mismatch problem
This patch convert __init to __init_memblock
for functions which make reference to memblock variable
with attribute __meminitdata.
Signed-off-by: Wang YanQing <udknight@...il.com>
---
mm/memblock.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index c5fad93..ee74c69 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -766,7 +766,7 @@ int __init_memblock memblock_set_node(phys_addr_t base, phys_addr_t size,
}
#endif /* CONFIG_HAVE_MEMBLOCK_NODE_MAP */
-static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
+static phys_addr_t __init_memblock memblock_alloc_base_nid(phys_addr_t size,
phys_addr_t align, phys_addr_t max_addr,
int nid)
{
@@ -785,17 +785,17 @@ static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
return 0;
}
-phys_addr_t __init memblock_alloc_nid(phys_addr_t size, phys_addr_t align, int nid)
+phys_addr_t __init_memblock memblock_alloc_nid(phys_addr_t size, phys_addr_t align, int nid)
{
return memblock_alloc_base_nid(size, align, MEMBLOCK_ALLOC_ACCESSIBLE, nid);
}
-phys_addr_t __init __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
+phys_addr_t __init_memblock __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
{
return memblock_alloc_base_nid(size, align, max_addr, MAX_NUMNODES);
}
-phys_addr_t __init memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
+phys_addr_t __init_memblock memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)
{
phys_addr_t alloc;
@@ -808,12 +808,12 @@ phys_addr_t __init memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys
return alloc;
}
-phys_addr_t __init memblock_alloc(phys_addr_t size, phys_addr_t align)
+phys_addr_t __init_memblock memblock_alloc(phys_addr_t size, phys_addr_t align)
{
return memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ACCESSIBLE);
}
-phys_addr_t __init memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid)
+phys_addr_t __init_memblock memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid)
{
phys_addr_t res = memblock_alloc_nid(size, align, nid);
@@ -827,12 +827,12 @@ phys_addr_t __init memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align, i
* Remaining API functions
*/
-phys_addr_t __init memblock_phys_mem_size(void)
+phys_addr_t __init_memblock memblock_phys_mem_size(void)
{
return memblock.memory.total_size;
}
-phys_addr_t __init memblock_mem_size(unsigned long limit_pfn)
+phys_addr_t __init_memblock memblock_mem_size(unsigned long limit_pfn)
{
unsigned long pages = 0;
struct memblock_region *r;
@@ -862,7 +862,7 @@ phys_addr_t __init_memblock memblock_end_of_DRAM(void)
return (memblock.memory.regions[idx].base + memblock.memory.regions[idx].size);
}
-void __init memblock_enforce_memory_limit(phys_addr_t limit)
+void __init_memblock memblock_enforce_memory_limit(phys_addr_t limit)
{
unsigned long i;
phys_addr_t max_addr = (phys_addr_t)ULLONG_MAX;
@@ -904,7 +904,7 @@ static int __init_memblock memblock_search(struct memblock_type *type, phys_addr
return -1;
}
-int __init memblock_is_reserved(phys_addr_t addr)
+int __init_memblock memblock_is_reserved(phys_addr_t addr)
{
return memblock_search(&memblock.reserved, addr) != -1;
}
@@ -1016,12 +1016,12 @@ void __init_memblock __memblock_dump_all(void)
memblock_dump(&memblock.reserved, "reserved");
}
-void __init memblock_allow_resize(void)
+void __init_memblock memblock_allow_resize(void)
{
memblock_can_resize = 1;
}
-static int __init early_memblock(char *p)
+static int __init_memblock early_memblock(char *p)
{
if (p && strstr(p, "debug"))
memblock_debug = 1;
--
1.7.12.4.dirty
--
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