diff options
author | Hugh Dickins <hugh@veritas.com> | 2006-03-22 03:08:29 -0500 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-22 10:54:01 -0500 |
commit | a6f563db09c54c80d80e9013182dc512a5e53d0f (patch) | |
tree | 7fa43d6a7d83a30042356f06a9cc6b09472a70e7 /fs/relayfs | |
parent | fb8d14e172a29ba5ac69a73b61196be86fdfc3e1 (diff) |
[PATCH] remove VM_DONTCOPY bogosities
Now that it's madvisable, remove two pieces of VM_DONTCOPY bogosity:
1. There was and is no logical reason why VM_DONTCOPY should be in the
list of flags which forbid vma merging (and those drivers which set
it are also setting VM_IO, which itself forbids the merge).
2. It's hard to understand the purpose of the VM_HUGETLB, VM_DONTCOPY
block in vm_stat_account: but never mind, it's under CONFIG_HUGETLB,
which (unlike CONFIG_HUGETLB_PAGE or CONFIG_HUGETLBFS) has never been
defined.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Cc: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/relayfs')
0 files changed, 0 insertions, 0 deletions