diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2024-08-12 18:26:03 +1000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-01 20:26:12 -0700 |
| commit | 5463bafab476e430a385c6be58249a49b7549629 (patch) | |
| tree | caa4aa617ab9a66bde952eef33832d8f8ea70dd5 /include/asm-generic/mm_hooks.h | |
| parent | mm: add optional close() to struct vm_special_mapping (diff) | |
| download | linux-5463bafab476e430a385c6be58249a49b7549629.tar.gz linux-5463bafab476e430a385c6be58249a49b7549629.zip | |
powerpc/mm: handle VDSO unmapping via close() rather than arch_unmap()
Add a close() callback to the VDSO special mapping to handle unmapping of
the VDSO. That will make it possible to remove the arch_unmap() hook
entirely in a subsequent patch.
Link: https://lkml.kernel.org/r/20240812082605.743814-2-mpe@ellerman.id.au
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Jeff Xu <jeffxu@google.com>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Pedro Falcato <pedro.falcato@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/mm_hooks.h')
0 files changed, 0 insertions, 0 deletions