diff options
| author | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2025-08-18 09:46:15 +0300 |
|---|---|---|
| committer | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2025-09-14 08:49:03 +0300 |
| commit | e68f150bc11d0a05cbe984a4e5c0f72a95cae07d (patch) | |
| tree | fc6a31031e4564da3b35de6bb614dd72ca1e457a /include/linux/memblock.h | |
| parent | 219f624d0690459440c5c4d4ebfc54f0d440d615 (diff) | |
memblock: drop for_each_free_mem_pfn_range_in_zone_from()
for_each_free_mem_pfn_range_in_zone_from() and its "backend" implementation
__next_mem_pfn_range_in_zone() were only used by deferred initialization of
the memory map.
Remove them as they are not used anymore.
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Diffstat (limited to 'include/linux/memblock.h')
| -rw-r--r-- | include/linux/memblock.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/include/linux/memblock.h b/include/linux/memblock.h index fcda8481de9a..221118b5a16e 100644 --- a/include/linux/memblock.h +++ b/include/linux/memblock.h @@ -324,28 +324,6 @@ void __next_mem_pfn_range(int *idx, int nid, unsigned long *out_start_pfn, for (i = -1, __next_mem_pfn_range(&i, nid, p_start, p_end, p_nid); \ i >= 0; __next_mem_pfn_range(&i, nid, p_start, p_end, p_nid)) -#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT -void __next_mem_pfn_range_in_zone(u64 *idx, struct zone *zone, - unsigned long *out_spfn, - unsigned long *out_epfn); - -/** - * for_each_free_mem_pfn_range_in_zone_from - iterate through zone specific - * free memblock areas from a given point - * @i: u64 used as loop variable - * @zone: zone in which all of the memory blocks reside - * @p_start: ptr to phys_addr_t for start address of the range, can be %NULL - * @p_end: ptr to phys_addr_t for end address of the range, can be %NULL - * - * Walks over free (memory && !reserved) areas of memblock in a specific - * zone, continuing from current position. Available as soon as memblock is - * initialized. - */ -#define for_each_free_mem_pfn_range_in_zone_from(i, zone, p_start, p_end) \ - for (; i != U64_MAX; \ - __next_mem_pfn_range_in_zone(&i, zone, p_start, p_end)) - -#endif /* CONFIG_DEFERRED_STRUCT_PAGE_INIT */ /** * for_each_free_mem_range - iterate through free memblock areas |