In some cases, the debuginfo generated by the compiler is insufficient
for systemtap to figure out function param locations; using -P allows
it to use prologue searching to find the correct locations.
Enable prologue searching in the configuration so the user doesn't
have to specify it manually.
Fixes [YOCTO #5403].
(From OE-Core master rev: 798faec374cac7743d2b5bf390ef6263a0e6cdf4)
(From OE-Core rev: bff5199a17c7ab293f5bfdd3cdc19c39887dc00d)
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>