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| author | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-16 19:21:23 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-12-16 19:21:23 +0100 |
| commit | 4d7672b46244abffea1953e55688c0ea143dd617 (patch) | |
| tree | 9f3bdf438bcb0d5f6e723665ced23308fffb8368 /sound/sparc | |
| parent | [PATCH] radeon drm: fix agp aperture map offset (diff) | |
| download | linux-4d7672b46244abffea1953e55688c0ea143dd617.tar.xz linux-4d7672b46244abffea1953e55688c0ea143dd617.zip | |
Make sure we copy pages inserted with "vm_insert_page()" on fork
The logic that decides that a fork() might be able to avoid copying a VM
area when it can be re-created by page faults didn't know about the new
vm_insert_page() case.
Also make some things a bit more anal wrt VM_PFNMAP.
Pointed out by Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/sparc')
0 files changed, 0 insertions, 0 deletions