diff options
| author | Mateusz Guzik <mjguzik@gmail.com> | 2023-08-07 01:16:11 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-21 22:37:46 +0200 |
| commit | 9a9d0b829901125553c36b9512b2a5da4505be31 (patch) | |
| tree | ff5cf3036648d6be88fbd088e64127e82231abf8 /mm/init-mm.c | |
| parent | mm: move vma locking out of vma_prepare and dup_anon_vma (diff) | |
| download | linux-9a9d0b829901125553c36b9512b2a5da4505be31.tar.xz linux-9a9d0b829901125553c36b9512b2a5da4505be31.zip | |
mm: move dummy_vm_ops out of a header
Otherwise the kernel ends up with multiple copies:
$ nm vmlinux | grep dummy_vm_ops
ffffffff81e4ea00 d dummy_vm_ops.2
ffffffff81e11760 d dummy_vm_ops.254
ffffffff81e406e0 d dummy_vm_ops.4
ffffffff81e3c780 d dummy_vm_ops.7
While here prefix it with vma_.
Link: https://lkml.kernel.org/r/20230806231611.1395735-1-mjguzik@gmail.com
Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/init-mm.c')
| -rw-r--r-- | mm/init-mm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/init-mm.c b/mm/init-mm.c index efa97b57acfd..cfd367822cdd 100644 --- a/mm/init-mm.c +++ b/mm/init-mm.c @@ -17,6 +17,8 @@ #define INIT_MM_CONTEXT(name) #endif +const struct vm_operations_struct vma_dummy_vm_ops; + /* * For dynamically allocated mm_structs, there is a dynamically sized cpumask * at the end of the structure, the size of which depends on the maximum CPU |