| commit | 7ce774b4808c019c2f143ff5dea1a1b094ff01e1 | [log] [tgz] |
|---|---|---|
| author | Hugh Dickins <hugh@veritas.com> | Wed Nov 23 13:37:39 2005 -0800 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Wed Nov 23 16:08:38 2005 -0800 |
| tree | 604b9e5395cb70a8cfef0fcb05464dcf3dfdba23 | |
| parent | 01edcd891c3e9f4bb992ff2ceb69836bf76f8ddf [diff] |
[PATCH] mm: powerpc init_mm without ptlock Restore an earlier mod which went missing in the powerpc reshuffle: the 4xx mmu_mapin_ram does not need to take init_mm.page_table_lock. Signed-off-by: Hugh Dickins <hugh@veritas.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>