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memblock: remove memblock_{set,clear}_region_flags

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The memblock API provides dedicated helpers to set or clear a flag on a
memory region, e.g.  memblock_{mark,clear}_hotplug().

The memblock_{set,clear}_region_flags() functions are used only by the
memblock internal function that adjusts the region flags.  Drop these
functions and use open-coded implementation instead.

Link: http://lkml.kernel.org/r/1549455025-17706-2-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Rapoport
2019-03-11 23:30:46 -07:00
committed by Linus Torvalds
parent 26fb3dae0a
commit fe145124db
2 changed files with 6 additions and 15 deletions
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12
include/linux/memblock.h
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@@ -273,18 +273,6 @@ void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn,
for_each_mem_range_rev(i, &memblock.memory, &memblock.reserved, \
nid, flags, p_start, p_end, p_nid)
static inline void memblock_set_region_flags(struct memblock_region *r,
enum memblock_flags flags)
{
r->flags |= flags;
}
static inline void memblock_clear_region_flags(struct memblock_region *r,
enum memblock_flags flags)
{
r->flags &= ~flags;
}
#ifdef CONFIG_HAVE_MEMBLOCK_NODE_MAP
int memblock_set_node(phys_addr_t base, phys_addr_t size,
struct memblock_type *type, int nid);