diff options
| author | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-12-11 17:47:55 +0000 |
| commit | 031616c434db05ce766f76c62865f55698e0924f (patch) | |
| tree | 7f29aa1ff3e7b51a8058cd570fb785c6e769b245 /mm/sparse.c | |
| parent | 064841ccfc49b2315dc0b797239862d3a343aa07 (diff) | |
| parent | 85a7555575a0e48f9b73db310d0d762a08a46d63 (diff) | |
Merge remote-tracking branch 'asoc/for-5.10' into asoc-linus
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index fcc3d176f1ea..7bd23f9d6cef 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -291,13 +291,11 @@ static void __init memory_present(int nid, unsigned long start, unsigned long en */ static void __init memblocks_present(void) { - struct memblock_region *reg; + unsigned long start, end; + int i, nid; - for_each_memblock(memory, reg) { - memory_present(memblock_get_region_node(reg), - memblock_region_memory_base_pfn(reg), - memblock_region_memory_end_pfn(reg)); - } + for_each_mem_pfn_range(i, MAX_NUMNODES, &start, &end, &nid) + memory_present(nid, start, end); } /* @@ -314,6 +312,7 @@ static unsigned long sparse_encode_mem_map(struct page *mem_map, unsigned long p return coded_mem_map; } +#ifdef CONFIG_MEMORY_HOTPLUG /* * Decode mem_map from the coded memmap */ @@ -323,6 +322,7 @@ struct page *sparse_decode_mem_map(unsigned long coded_mem_map, unsigned long pn coded_mem_map &= SECTION_MAP_MASK; return ((struct page *)coded_mem_map) + section_nr_to_pfn(pnum); } +#endif /* CONFIG_MEMORY_HOTPLUG */ static void __meminit sparse_init_one_section(struct mem_section *ms, unsigned long pnum, struct page *mem_map, |