diff options
author | Hugh Dickins <hugh@veritas.com> | 2005-11-22 00:32:19 -0500 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-22 12:13:42 -0500 |
commit | f57e88a8d83de8d844b57e16b84d2f762fe9f092 (patch) | |
tree | 32fee3ab5c177bc0f47827dd18ad4471be3b2a74 /lib | |
parent | ee498ed730283e9cdfc8913f12b90a2246f1a8cc (diff) |
[PATCH] unpaged: ZERO_PAGE in VM_UNPAGED
It's strange enough to be looking out for anonymous pages in VM_UNPAGED areas,
let's not insert the ZERO_PAGE there - though whether it would matter will
depend on what we decide about ZERO_PAGE refcounting.
But whereas do_anonymous_page may (exceptionally) be called on a VM_UNPAGED
area, do_no_page should never be: just BUG_ON.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions