tree a279495f59c8de8bbfdd1bbdfd0b0927160fa669
parent 951a0150135c46c7791d68e0d1112900d99302d7
author Randolph Chung <tausq@parisc-linux.org> 1129948938 -0400
committer Kyle McMartin <kyle@parisc-linux.org> 1129948938 -0400

[PARISC] Take into account nullified insn and lock functions for profiling

export profile_pc() symbol - oprofile needs it when built as a module.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>

Take into account nullified insn and lock functions for profiling

This is needed at the end of functions; it is typical that the return
branch nullifies the next insn, which is in the next function. This
causes profiling data to show up against the "wrong" function.

We also count lock times against the locker. This is consistent with
other architectures.

Signed-off-by: Randolph Chung <tausq@parisc-linux.org>

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>