The patch titled
Subject: memblock: replace usage of __memblock_free_early() with memblock_free()
has been added to the -mm tree. Its filename is
memblock-replace-usage-of-__memblock_free_early-with-memblock_free.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/memblock-replace-usage-of-__memblock_free_early-with-memblock_free.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/memblock-replace-usage-of-__memblock_free_early-with-memblock_free.patch
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------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Subject: 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@xxxxxxxxxxxxx>
Cc: Wentao Wang <witallwang@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/include/linux/memblock.h~memblock-replace-usage-of-__memblock_free_early-with-memblock_free
+++ a/include/linux/memblock.h
@@ -154,7 +154,6 @@ void __next_mem_range_rev(u64 *idx, int
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);
/**
@@ -452,13 +451,13 @@ static inline void * __init memblock_all
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)
--- a/mm/memblock.c~memblock-replace-usage-of-__memblock_free_early-with-memblock_free
+++ a/mm/memblock.c
@@ -800,7 +800,14 @@ int __init_memblock memblock_remove(phys
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;
@@ -1600,19 +1607,6 @@ 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
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxx are
alpha-fix-hang-caused-by-the-bootmem-removal.patch
memblock-replace-usage-of-__memblock_free_early-with-memblock_free.patch
