diff options
Diffstat (limited to 'mm/sparse.c')
| -rw-r--r-- | mm/sparse.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/mm/sparse.c b/mm/sparse.c index c2afdb26039e..7a29e10193fe 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -922,10 +922,14 @@ int __meminit sparse_add_section(int nid, unsigned long start_pfn, return 0; } -void sparse_remove_section(struct mem_section *ms, unsigned long pfn, - unsigned long nr_pages, unsigned long map_offset, - struct vmem_altmap *altmap) +void sparse_remove_section(unsigned long pfn, unsigned long nr_pages, + struct vmem_altmap *altmap) { + struct mem_section *ms = __pfn_to_section(pfn); + + if (WARN_ON_ONCE(!valid_section(ms))) + return; + section_deactivate(pfn, nr_pages, altmap); } #endif /* CONFIG_MEMORY_HOTPLUG */ |