diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2018-12-28 00:35:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-28 12:11:48 -0800 |
| commit | 4d72868c8f7c293fc8408a54db4e0a12dc031152 (patch) | |
| tree | 756b61044727c2df0e177f4ad245d69f817e311c | |
| parent | d31cfe7bff9109476da92c245b56083e9b48d60a (diff) | |
| download | nolibc-4d72868c8f7c293fc8408a54db4e0a12dc031152.tar.gz | |
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 <rppt@linux.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Wentao Wang <witallwang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/memblock.h | 5 | ||||
| -rw-r--r-- | mm/memblock.c | 22 |
2 files changed, 10 insertions, 17 deletions
diff --git a/include/linux/memblock.h b/include/linux/memblock.h index aee299a6aa76d..5f74ba623dbdd 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 207058b6891bd..f57d7620668b2 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 |