tree d9f7b20e39ed9cd0fa1cbb3694bbc21be8e3b5de
parent ca316fcf641532ee70dfc59daf632d1685b7d902
author Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> 1160554902 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1160590461 -0700

[PATCH] uml: allow finer tuning for host VMSPLIT setting

Now that various memory splits are enabled, add a config option allowing the
user to compile UML for its need - HOST_2G_2G allowed to choose either 3G/1G
or 2G/2G, and enabling it reduced the usable virtual memory.

Detecting this at run time should be implemented in the future, but we must
make the stop-gap measure work well enough (this is valid in _many_ cases).

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>