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ae30cc05be
With -mprofile-kernel, we always save the full register state in ftrace_caller(). While this works, this is inefficient if we're not interested in the register state, such as when we're using the function tracer. Rename the existing ftrace_caller() as ftrace_regs_caller() and provide a simpler implementation for ftrace_caller() that is used when registers are not required to be saved. Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> |
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| .. | ||
| ftrace.c | ||
| ftrace_32.S | ||
| ftrace_64.S | ||
| ftrace_64_mprofile.S | ||
| ftrace_64_pg.S | ||
| Makefile | ||
| trace_clock.c | ||