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| author | Christoph Hellwig | 2017-12-29 08:53:56 +0100 |
|---|---|---|
| committer | Dan Williams | 2018-01-08 20:46:23 +0100 |
| commit | 24b6d4164348370c6b6a58b4248babd85ff9e982 (patch) | |
| tree | 7e89dc93eec8c743b2cbe2236255e8a1cde14833 /include/linux/mm.h | |
| parent | mm: pass the vmem_altmap to arch_remove_memory and __remove_pages (diff) | |
| download | kernel-qcow2-linux-24b6d4164348370c6b6a58b4248babd85ff9e982.tar.gz kernel-qcow2-linux-24b6d4164348370c6b6a58b4248babd85ff9e982.tar.xz kernel-qcow2-linux-24b6d4164348370c6b6a58b4248babd85ff9e982.zip | |
mm: pass the vmem_altmap to vmemmap_free
We can just pass this on instead of having to do a radix tree lookup
without proper locking a few levels into the callchain.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 2f3a7ebecbe2..9d4cd4c1dc6d 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2561,7 +2561,8 @@ int vmemmap_populate(unsigned long start, unsigned long end, int node, struct vmem_altmap *altmap); void vmemmap_populate_print_last(void); #ifdef CONFIG_MEMORY_HOTPLUG -void vmemmap_free(unsigned long start, unsigned long end); +void vmemmap_free(unsigned long start, unsigned long end, + struct vmem_altmap *altmap); #endif void register_page_bootmem_memmap(unsigned long section_nr, struct page *map, unsigned long nr_pages); |