tree 4a4084011f348f44c388e1876e55c0d2a03f46b4
parent 562795fe5770d0c7ee7fe269890e37d9fd475fdf
author Andi Kleen <ak@suse.de> 1137477818 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> 1137482315 -0800

[PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bit

Another try at this.

For 32bit follow the 32bit implementation from Ingo -
mappings are growing down from the end of stack now
and vary randomly by 1GB.

Randomized mappings for 64bit just vary the normal mmap break
by 1TB. I didn't bother implementing full flex mmap for 64bit
because it shouldn't be needed there.

Cc: mingo@elte.hu

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>