[RFC PATCH 00/22 -v2] mcount and latency tracing utility -v2

[ version 2 of mcount patches: changes include: Removal of most notrace. Even though it may clutter a bit, we can always add more later. Removal of REGPARM. No changes is made with respect to that. Cleaned up Makefile and used Kconfig for config dependencies. Some other minor

[RFC PATCH 00/22 -v2] mcount and latency tracing utility -v2

[ version 2 of mcount patches: changes include: Removal of most notrace. Even though it may clutter a bit, we can always add more later. Removal of REGPARM. No changes is made with respect to that. Cleaned up Makefile and used Kconfig for config dependencies. Some other minor