From fe145124dbe53c86bf32b941b2f2f88f891d985d Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Mon, 11 Mar 2019 23:30:46 -0700 Subject: memblock: remove memblock_{set,clear}_region_flags 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 Reviewed-by: Andrew Morton Cc: Michal Hocko Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/memblock.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'mm') diff --git a/mm/memblock.c b/mm/memblock.c index 0ab30d0185bc..068e147695ee 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -858,11 +858,14 @@ static int __init_memblock memblock_setclr_flag(phys_addr_t base, if (ret) return ret; - for (i = start_rgn; i < end_rgn; i++) + for (i = start_rgn; i < end_rgn; i++) { + struct memblock_region *r = &type->regions[i]; + if (set) - memblock_set_region_flags(&type->regions[i], flag); + r->flags |= flag; else - memblock_clear_region_flags(&type->regions[i], flag); + r->flags &= ~flag; + } memblock_merge_regions(type); return 0; -- cgit v1.2.3-59-g8ed1b