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-rw-r--r--arch/sparc/kernel/mdesc.c3
-rw-r--r--arch/x86/platform/efi/quirks.c6
-rw-r--r--drivers/firmware/efi/apple-properties.c2
-rw-r--r--include/linux/bootmem.h2
-rw-r--r--mm/nobootmem.c24
5 files changed, 6 insertions, 31 deletions
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index 59131e72ee78..a41526bd91e2 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -12,6 +12,7 @@
#include <linux/mm.h>
#include <linux/miscdevice.h>
#include <linux/bootmem.h>
+#include <linux/memblock.h>
#include <linux/export.h>
#include <linux/refcount.h>
@@ -190,7 +191,7 @@ static void __init mdesc_memblock_free(struct mdesc_handle *hp)
alloc_size = PAGE_ALIGN(hp->handle_size);
start = __pa(hp);
- free_bootmem_late(start, alloc_size);
+ memblock_free_late(start, alloc_size);
}
static struct mdesc_mem_ops memblock_mdesc_ops = {
diff --git a/arch/x86/platform/efi/quirks.c b/arch/x86/platform/efi/quirks.c
index 669babcaf245..4b70d0f5a803 100644
--- a/arch/x86/platform/efi/quirks.c
+++ b/arch/x86/platform/efi/quirks.c
@@ -333,7 +333,7 @@ void __init efi_reserve_boot_services(void)
/*
* Because the following memblock_reserve() is paired
- * with free_bootmem_late() for this region in
+ * with memblock_free_late() for this region in
* efi_free_boot_services(), we must be extremely
* careful not to reserve, and subsequently free,
* critical regions of memory (like the kernel image) or
@@ -364,7 +364,7 @@ void __init efi_reserve_boot_services(void)
* doesn't make sense as far as the firmware is
* concerned, but it does provide us with a way to tag
* those regions that must not be paired with
- * free_bootmem_late().
+ * memblock_free_late().
*/
md->attribute |= EFI_MEMORY_RUNTIME;
}
@@ -414,7 +414,7 @@ void __init efi_free_boot_services(void)
size -= rm_size;
}
- free_bootmem_late(start, size);
+ memblock_free_late(start, size);
}
if (!num_entries)
diff --git a/drivers/firmware/efi/apple-properties.c b/drivers/firmware/efi/apple-properties.c
index 60a95719ecb8..2b675f788b61 100644
--- a/drivers/firmware/efi/apple-properties.c
+++ b/drivers/firmware/efi/apple-properties.c
@@ -235,7 +235,7 @@ static int __init map_properties(void)
*/
data->len = 0;
memunmap(data);
- free_bootmem_late(pa_data + sizeof(*data), data_len);
+ memblock_free_late(pa_data + sizeof(*data), data_len);
return ret;
}
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 706cf8ef6678..bcc7e2fcb6a6 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -30,8 +30,6 @@ extern unsigned long free_all_bootmem(void);
extern void reset_node_managed_pages(pg_data_t *pgdat);
extern void reset_all_zones_managed_pages(void);
-extern void free_bootmem_late(unsigned long physaddr, unsigned long size);
-
/* We are using top down, so it is safe to use 0 here */
#define BOOTMEM_LOW_LIMIT 0
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 85e1822ce918..ee0f7fc37fd1 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -33,30 +33,6 @@ unsigned long min_low_pfn;
unsigned long max_pfn;
unsigned long long max_possible_pfn;
-/**
- * free_bootmem_late - free bootmem pages directly to page allocator
- * @addr: starting address of the range
- * @size: size of the range in bytes
- *
- * This is only useful when the bootmem allocator has already been torn
- * down, but we are still initializing the system. Pages are given directly
- * to the page allocator, no bootmem metadata is updated because it is gone.
- */
-void __init free_bootmem_late(unsigned long addr, unsigned long size)
-{
- unsigned long cursor, end;
-
- kmemleak_free_part_phys(addr, size);
-
- cursor = PFN_UP(addr);
- end = PFN_DOWN(addr + size);
-
- for (; cursor < end; cursor++) {
- __free_pages_bootmem(pfn_to_page(cursor), cursor, 0);
- totalram_pages++;
- }
-}
-
static void __init __free_pages_memory(unsigned long start, unsigned long end)
{
int order;