| commit | 349aef0bc4c7f07d685c977e12d0e2d0b5d0e6db | [log] [tgz] |
|---|---|---|
| author | Andrew Morton <akpm@osdl.org> | Sun Jan 08 01:04:36 2006 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Sun Jan 08 20:14:04 2006 -0800 |
| tree | 6bb266ed8826bb4e7355a07a0092acb3d5d92647 | |
| parent | 59d9136b9844d3a0376d93c945ab280decedb323 [diff] |
[PATCH] shrink struct page Reduce the size of the pageframe for NR_CPUS>4, CONFIG_PREEMPT back to the minimal size by unionising both ->private and ->mapping with the pagetable lock. It uses an anonymous struct and hence requires gcc-3.x. Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>