tree e06fe6c70972feac1c0ba1f6451c9b3d825c84c9
parent 6119be0bba10e7e7b1e5650a87812fa2fd8d3a60
author Hugh Dickins <hugh@veritas.com> 1113942562 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org.(none)> 1113942562 -0700

[PATCH] freepgt: arm26 FIRST_USER_ADDRESS PAGE_SIZE

ARM26 define FIRST_USER_ADDRESS as PAGE_SIZE (beyond the machine vectors when
they are mapped low), and use that definition in place of locally defined
MIN_MAP_ADDR.  Previously, ARM26 permitted user mappings at 0 if the machine
vectors were mapped high; but that's inconsistent with ARM, and
FIRST_USER_ADDRESS would then have to be determined at runtime.  Let's fix it
at PAGE_SIZE throughout the architecture.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>