tree ae912b3b929526184eeca0519550635dc39b5362
parent 412998cf6bce78b8dc5f68660e09bf3b4fcbb210
author Ananth N Mavinakayanahalli <ananth@in.ibm.com> 1159780651 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1159801036 -0700

[PATCH] Add regs_return_value() helper

Add the regs_return_value() macro to extract the return value in an
architecture agnostic manner, given the pt_regs.

Other architecture maintainers may want to add similar helpers.

Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>