diff options
| author | Prasanna Meda <pmeda@akamai.com> | 2005-06-21 17:14:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-21 18:46:13 -0700 |
| commit | e798c6e87b64d9fdbd5e9f757b1c033223763d9f (patch) | |
| tree | da4cdd7c60acff82d2fcc826cdbae43440a6df44 /lib/iomap.c | |
| parent | b15e0905f2b9964fc7426fecab57445e96021b61 (diff) | |
[PATCH] madvise: do not split the maps
This attempts to avoid splittings when it is not needed, that is when
vm_flags are same as new flags. The idea is from the <2.6.11 mlock_fixup
and others. This will provide base for the next madvise merging patch.
Signed-off-by: Prasanna Meda <pmeda@akamai.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/iomap.c')
0 files changed, 0 insertions, 0 deletions