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| author | Marc-André Lureau <marcandre.lureau@redhat.com> | 2018-01-05 13:25:59 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-01-07 02:17:09 +1100 |
| commit | 0e7c6dfd38c8a4d27ec575d36a9a12535b2da924 (patch) | |
| tree | 754f8aaa35cb139fc52775eeb35d8d7bca4d9756 /Documentation | |
| parent | 7861ea729f8bdc87ec8c2347e1ff577f36a84789 (diff) | |
shmem: add sealing support to hugetlb-backed memfd
Adapt add_seals()/get_seals() to work with hugetbfs-backed memory.
Teach memfd_create() to allow sealing operations on MFD_HUGETLB.
Link: http://lkml.kernel.org/r/20171107122800.25517-6-marcandre.lureau@redhat.com
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions