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-rw-r--r--arch/arm/mm/init.c2
-rw-r--r--arch/microblaze/kernel/prom.c2
-rw-r--r--arch/openrisc/kernel/prom.c2
-rw-r--r--arch/powerpc/kernel/machine_kexec.c3
-rw-r--r--arch/powerpc/kernel/prom.c3
-rw-r--r--arch/powerpc/mm/init_32.c2
-rw-r--r--arch/powerpc/mm/tlb_nohash.c1
-rw-r--r--arch/powerpc/platforms/embedded6xx/wii.c1
-rw-r--r--arch/powerpc/platforms/ps3/mm.c1
-rw-r--r--arch/sh/kernel/machine_kexec.c3
-rw-r--r--arch/sh/mm/init.c2
-rw-r--r--arch/sparc/mm/init_64.c2
-rw-r--r--arch/unicore32/mm/init.c2
-rw-r--r--arch/x86/kernel/e820.c3
-rw-r--r--include/linux/memblock.h3
-rw-r--r--mm/memblock.c5
16 files changed, 11 insertions, 26 deletions
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 4140843..7c38474 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -371,7 +371,7 @@ void __init arm_memblock_init(struct meminfo *mi, struct machine_desc *mdesc)
if (mdesc->reserve)
mdesc->reserve();
- memblock_analyze();
+ memblock_allow_resize();
memblock_dump_all();
}
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 4d65e97..80d314e 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c
@@ -129,7 +129,7 @@ void __init early_init_devtree(void *params)
strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
parse_early_param();
- memblock_analyze();
+ memblock_allow_resize();
pr_debug("Phys. mem: %lx\n", (unsigned long) memblock_phys_mem_size());
diff --git a/arch/openrisc/kernel/prom.c b/arch/openrisc/kernel/prom.c
index 7dbc6e0..3d4478f 100644
--- a/arch/openrisc/kernel/prom.c
+++ b/arch/openrisc/kernel/prom.c
@@ -82,7 +82,7 @@ void __init early_init_devtree(void *params)
/* Save command line for /proc/cmdline and then parse parameters */
strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE);
- memblock_analyze();
+ memblock_allow_resize();
/* We must copy the flattend device tree from init memory to regular
* memory because the device tree references the strings in it
diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c
index 9ce1672..a2158a3 100644
--- a/arch/powerpc/kernel/machine_kexec.c
+++ b/arch/powerpc/kernel/machine_kexec.c
@@ -107,9 +107,6 @@ void __init reserve_crashkernel(void)
unsigned long long crash_size, crash_base;
int ret;
- /* this is necessary because of memblock_phys_mem_size() */
- memblock_analyze();
-
/* use common parsing */
ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
&crash_size, &crash_base);
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 28500d4..abe405d 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -758,11 +758,10 @@ void __init early_init_devtree(void *params)
* Ensure that total memory size is page-aligned, because otherwise
* mark_bootmem() gets upset.
*/
- memblock_analyze();
limit = ALIGN(memory_limit ?: memblock_phys_mem_size(), PAGE_SIZE);
memblock_enforce_memory_limit(limit);
- memblock_analyze();
+ memblock_allow_resize();
memblock_dump_all();
DBG("Phys. mem: %llx\n", memblock_phys_mem_size());
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index 12bb528..58861fa 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -135,7 +135,6 @@ void __init MMU_init(void)
if (memblock.memory.cnt > 1) {
#ifndef CONFIG_WII
memblock_enforce_memory_limit(memblock.memory.regions[0].size);
- memblock_analyze();
printk(KERN_WARNING "Only using first contiguous memory region");
#else
wii_memory_fixups();
@@ -158,7 +157,6 @@ void __init MMU_init(void)
#ifndef CONFIG_HIGHMEM
total_memory = total_lowmem;
memblock_enforce_memory_limit(total_lowmem);
- memblock_analyze();
#endif /* CONFIG_HIGHMEM */
}
diff --git a/arch/powerpc/mm/tlb_nohash.c b/arch/powerpc/mm/tlb_nohash.c
index 4e13d6f..573ba3b 100644
--- a/arch/powerpc/mm/tlb_nohash.c
+++ b/arch/powerpc/mm/tlb_nohash.c
@@ -615,7 +615,6 @@ static void __early_init_mmu(int boot_cpu)
/* limit memory so we dont have linear faults */
memblock_enforce_memory_limit(linear_map_top);
- memblock_analyze();
patch_exception(0x1c0, exc_data_tlb_miss_bolted_book3e);
patch_exception(0x1e0, exc_instruction_tlb_miss_bolted_book3e);
diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c
index 1cbe9d3..6d8dadf 100644
--- a/arch/powerpc/platforms/embedded6xx/wii.c
+++ b/arch/powerpc/platforms/embedded6xx/wii.c
@@ -88,7 +88,6 @@ void __init wii_memory_fixups(void)
wii_hole_size = p[1].base - wii_hole_start;
memblock_add(wii_hole_start, wii_hole_size);
memblock_reserve(wii_hole_start, wii_hole_size);
- memblock_analyze();
BUG_ON(memblock.memory.cnt != 1);
__memblock_dump_all();
diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 72714ad..8bd6ba5 100644
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -319,7 +319,6 @@ static int __init ps3_mm_add_memory(void)
}
memblock_add(start_addr, map.r1.size);
- memblock_analyze();
result = online_pages(start_pfn, nr_pages);
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index c5a33f0..9fea49f 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -157,9 +157,6 @@ void __init reserve_crashkernel(void)
unsigned long long crash_size, crash_base;
int ret;
- /* this is necessary because of memblock_phys_mem_size() */
- memblock_analyze();
-
ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(),
&crash_size, &crash_base);
if (ret == 0 && crash_size > 0) {
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2528962..82cc576 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -336,7 +336,7 @@ void __init paging_init(void)
sh_mv.mv_mem_reserve();
memblock_enforce_memory_limit(memory_limit);
- memblock_analyze();
+ memblock_allow_resize();
memblock_dump_all();
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index f42cc87..29723a2 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -1794,7 +1794,7 @@ void __init paging_init(void)
memblock_enforce_memory_limit(cmdline_memory_size);
- memblock_analyze();
+ memblock_allow_resize();
memblock_dump_all();
set_bit(0, mmu_context_bmap);
diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c
index 01e235b..de186bd 100644
--- a/arch/unicore32/mm/init.c
+++ b/arch/unicore32/mm/init.c
@@ -264,7 +264,7 @@ void __init uc32_memblock_init(struct meminfo *mi)
uc32_mm_memblock_reserve();
- memblock_analyze();
+ memblock_allow_resize();
memblock_dump_all();
}
diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 056e65d..8071e2f 100644
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1072,7 +1072,7 @@ void __init memblock_x86_fill(void)
* We are safe to enable resizing, beause memblock_x86_fill()
* is rather later for x86
*/
- memblock_can_resize = 1;
+ memblock_allow_resize();
for (i = 0; i < e820.nr_map; i++) {
struct e820entry *ei = &e820.map[i];
@@ -1087,7 +1087,6 @@ void __init memblock_x86_fill(void)
memblock_add(ei->addr, ei->size);
}
- memblock_analyze();
memblock_dump_all();
}
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index 5bb1500..c5b3bbc 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -42,7 +42,6 @@ struct memblock {
extern struct memblock memblock;
extern int memblock_debug;
-extern int memblock_can_resize;
#define memblock_dbg(fmt, ...) \
if (memblock_debug) printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
@@ -52,7 +51,7 @@ phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
int memblock_free_reserved_regions(void);
int memblock_reserve_reserved_regions(void);
-void memblock_analyze(void);
+void memblock_allow_resize(void);
int memblock_add(phys_addr_t base, phys_addr_t size);
int memblock_remove(phys_addr_t base, phys_addr_t size);
int memblock_free(phys_addr_t base, phys_addr_t size);
diff --git a/mm/memblock.c b/mm/memblock.c
index f399641..a3ca95f3 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -36,7 +36,7 @@ struct memblock memblock __initdata_memblock = {
};
int memblock_debug __initdata_memblock;
-int memblock_can_resize __initdata_memblock;
+static int memblock_can_resize __initdata_memblock;
/* inline so we don't get a warning when pr_debug is compiled out */
static inline const char *memblock_type_name(struct memblock_type *type)
@@ -918,9 +918,8 @@ void __init_memblock __memblock_dump_all(void)
memblock_dump(&memblock.reserved, "reserved");
}
-void __init memblock_analyze(void)
+void __init memblock_allow_resize(void)
{
- /* We allow resizing from there */
memblock_can_resize = 1;
}
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