| commit | e798c6e87b64d9fdbd5e9f757b1c033223763d9f | [log] [tgz] |
|---|---|---|
| author | Prasanna Meda <pmeda@akamai.com> | Tue Jun 21 17:14:36 2005 -0700 |
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | Tue Jun 21 18:46:13 2005 -0700 |
| tree | da4cdd7c60acff82d2fcc826cdbae43440a6df44 | |
| 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>