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| author | Brian Geffon <bgeffon@google.com> | 2021-04-30 07:57:52 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 20:20:39 +0200 |
| commit | 8593100444e93861fb5c867bf8cc104543259714 (patch) | |
| tree | 3664b86272b51923d9746444123f5ff1cd252332 /mm/dmapool.c | |
| parent | Revert "mremap: don't allow MREMAP_DONTUNMAP on special_mappings and aio" (diff) | |
| download | linux-8593100444e93861fb5c867bf8cc104543259714.tar.xz linux-8593100444e93861fb5c867bf8cc104543259714.zip | |
selftests: add a MREMAP_DONTUNMAP selftest for shmem
This test extends the current mremap tests to validate that the
MREMAP_DONTUNMAP operation can be performed on shmem mappings.
Link: https://lkml.kernel.org/r/20210323182520.2712101-3-bgeffon@google.com
Signed-off-by: Brian Geffon <bgeffon@google.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Lokesh Gidra <lokeshgidra@google.com>
Cc: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: "Michael S . Tsirkin" <mst@redhat.com>
Cc: Brian Geffon <bgeffon@google.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Sonny Rao <sonnyrao@google.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: "Kirill A . Shutemov" <kirill@shutemov.name>
Cc: Dmitry Safonov <dima@arista.com>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Alejandro Colomar <alx.manpages@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/dmapool.c')
0 files changed, 0 insertions, 0 deletions