On Wed, 2017-04-19 at 12:52:26 UTC, "Naveen N. Rao" wrote: > Allow kprobes to be placed on ftrace _mcount() call sites. This > optimization avoids the use of a trap, by riding on ftrace > infrastructure. > > This depends on HAVE_DYNAMIC_FTRACE_WITH_REGS which depends on > MPROFILE_KERNEL, which is only currently enabled on powerpc64le with > newer toolchains. > > Based on the x86 code by Masami. > > Signed-off-by: Naveen N. Rao <naveen.n....@linux.vnet.ibm.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/ead514d5fb30a0889d51c0f0e35c3e cheers