diff options
| -rw-r--r-- | arch/sparc/kernel/mdesc.c | 3 | ||||
| -rw-r--r-- | arch/x86/platform/efi/quirks.c | 6 | ||||
| -rw-r--r-- | drivers/firmware/efi/apple-properties.c | 2 | ||||
| -rw-r--r-- | include/linux/bootmem.h | 2 | ||||
| -rw-r--r-- | mm/nobootmem.c | 24 |
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; |