From: Mike Rapoport Date: Fri, 28 Dec 2018 08:35:29 +0000 (-0800) Subject: memblock: replace usage of __memblock_free_early() with memblock_free() X-Git-Tag: v5.0-rc1~107^2~73 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4d72868c8f7c293fc8408a54db4e0a12dc031152;p=uclinux-h8%2Flinux.git memblock: replace usage of __memblock_free_early() with memblock_free() __memblock_free_early() is only used by the convenience wrappers, so essentially we wrap a call to memblock_free() twice. Replace calls of __memblock_free_early() with calls to memblock_free() and drop the former. Link: http://lkml.kernel.org/r/20181125102940.GE28634@rapoport-lnx Signed-off-by: Mike Rapoport Reviewed-by: Andrew Morton Cc: Wentao Wang Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/linux/memblock.h b/include/linux/memblock.h index aee299a6aa76..5f74ba623dbd 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -154,7 +154,6 @@ void __next_mem_range_rev(u64 *idx, int nid, enum memblock_flags flags, void __next_reserved_mem_region(u64 *idx, phys_addr_t *out_start, phys_addr_t *out_end); -void __memblock_free_early(phys_addr_t base, phys_addr_t size); void __memblock_free_late(phys_addr_t base, phys_addr_t size); /** @@ -414,13 +413,13 @@ static inline void * __init memblock_alloc_node_nopanic(phys_addr_t size, static inline void __init memblock_free_early(phys_addr_t base, phys_addr_t size) { - __memblock_free_early(base, size); + memblock_free(base, size); } static inline void __init memblock_free_early_nid(phys_addr_t base, phys_addr_t size, int nid) { - __memblock_free_early(base, size); + memblock_free(base, size); } static inline void __init memblock_free_late(phys_addr_t base, phys_addr_t size) diff --git a/mm/memblock.c b/mm/memblock.c index 207058b6891b..f57d7620668b 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -800,7 +800,14 @@ int __init_memblock memblock_remove(phys_addr_t base, phys_addr_t size) return memblock_remove_range(&memblock.memory, base, size); } - +/** + * memblock_free - free boot memory block + * @base: phys starting address of the boot memory block + * @size: size of the boot memory block in bytes + * + * Free boot memory block previously allocated by memblock_alloc_xx() API. + * The freeing memory will not be released to the buddy allocator. + */ int __init_memblock memblock_free(phys_addr_t base, phys_addr_t size) { phys_addr_t end = base + size - 1; @@ -1537,19 +1544,6 @@ void * __init memblock_alloc_try_nid( } /** - * __memblock_free_early - free boot memory block - * @base: phys starting address of the boot memory block - * @size: size of the boot memory block in bytes - * - * Free boot memory block previously allocated by memblock_alloc_xx() API. - * The freeing memory will not be released to the buddy allocator. - */ -void __init __memblock_free_early(phys_addr_t base, phys_addr_t size) -{ - memblock_free(base, size); -} - -/** * __memblock_free_late - free bootmem block pages directly to buddy allocator * @base: phys starting address of the boot memory block * @size: size of the boot memory block in bytes