Searched hist:"197165 d44925bd0fa892990851dee4d312a44b39" (Results 1 – 3 of 3) sorted by relevance
| /linux/arch/powerpc/include/asm/ |
| H A D | trace_clock.h | 197165d44925bd0fa892990851dee4d312a44b39 Fri Apr 24 10:54:44 CEST 2015 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> powerpc/ftrace: add powerpc timebase as a trace clock source
Add a new powerpc-specific trace clock using the timebase register,
similar to x86-tsc. This gives us
- a fast, monotonic, hardware clock source for trace entries, and
- a clock that can be used to correlate events across cpus as well as across
hypervisor and guests.
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
| H A D | Kbuild | diff 197165d44925bd0fa892990851dee4d312a44b39 Fri Apr 24 10:54:44 CEST 2015 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> powerpc/ftrace: add powerpc timebase as a trace clock source
Add a new powerpc-specific trace clock using the timebase register,
similar to x86-tsc. This gives us
- a fast, monotonic, hardware clock source for trace entries, and
- a clock that can be used to correlate events across cpus as well as across
hypervisor and guests.
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|
| /linux/arch/powerpc/kernel/ |
| H A D | Makefile | diff 197165d44925bd0fa892990851dee4d312a44b39 Fri Apr 24 10:54:44 CEST 2015 Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> powerpc/ftrace: add powerpc timebase as a trace clock source
Add a new powerpc-specific trace clock using the timebase register,
similar to x86-tsc. This gives us
- a fast, monotonic, hardware clock source for trace entries, and
- a clock that can be used to correlate events across cpus as well as across
hypervisor and guests.
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
|