Josh Poimboeuf wrote:
On Mon, Oct 10, 2022 at 05:07:46PM +0530, Naveen N. Rao wrote:
> +++ b/scripts/Makefile.lib
> @@ -234,6 +234,7 @@ objtool_args =
\
>$(if $(CONFIG_HAVE_NOINSTR_HACK), --hacks=noinstr) \
>$(if
On Mon, Oct 10, 2022 at 05:07:46PM +0530, Naveen N. Rao wrote:
> > +++ b/scripts/Makefile.lib
> > @@ -234,6 +234,7 @@ objtool_args =
> > \
> > $(if $(CONFIG_HAVE_NOINSTR_HACK), --hacks=noinstr) \
> > $(if
Sathvika Vasireddy wrote:
Some architectures (powerpc) may not support ftrace locations being nop'ed
out at build time. Introduce CONFIG_HAVE_OBJTOOL_NOP_MCOUNT for objtool, as
a means for architectures to enable nop'ing of ftrace locations. Add --mnop
as an option to objtool --mcount, to
Le 02/10/2022 à 12:42, Sathvika Vasireddy a écrit :
> Some architectures (powerpc) may not support ftrace locations being nop'ed
> out at build time. Introduce CONFIG_HAVE_OBJTOOL_NOP_MCOUNT for objtool, as
> a means for architectures to enable nop'ing of ftrace locations. Add --mnop
> as an
Some architectures (powerpc) may not support ftrace locations being nop'ed
out at build time. Introduce CONFIG_HAVE_OBJTOOL_NOP_MCOUNT for objtool, as
a means for architectures to enable nop'ing of ftrace locations. Add --mnop
as an option to objtool --mcount, to indicate support for the same.
