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| author |   Muchun Song <songmuchun@bytedance.com> | 2022-05-13 16:48:56 -0700 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2022-05-13 16:48:56 -0700 |
| commit | 9c54c522bb76cbef480722bd44059e2ba8304bd2 (patch) | |
| tree | d1a731e63a4fd6c06f86e33bb57608a335e6d106 /include/linux/memory_hotplug.h | |
| parent | mm: memory_hotplug: override memmap_on_memory when hugetlb_free_vmemmap=on (diff) | |
| download | linux-dev-9c54c522bb76cbef480722bd44059e2ba8304bd2.tar.xz linux-dev-9c54c522bb76cbef480722bd44059e2ba8304bd2.zip | |
mm: hugetlb_vmemmap: use kstrtobool for hugetlb_vmemmap param parsing
Use kstrtobool rather than open coding "on" and "off" parsing in
mm/hugetlb_vmemmap.c, which is more powerful to handle all kinds of
parameters like 'Yy1Nn0' or [oO][NnFf] for "on" and "off".
Link: https://lkml.kernel.org/r/20220512041142.39501-4-songmuchun@bytedance.com
Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Iurii Zaikin <yzaikin@google.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kees Cook <keescook@chromium.org>
Cc: Luis Chamberlain <mcgrof@kernel.org>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Xiongchun Duan <duanxiongchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/memory_hotplug.h')
0 files changed, 0 insertions, 0 deletions