On 25.04.2025 04:37, Steven Rostedt wrote: > From: Josh Poimboeuf <jpoim...@kernel.org> > > Enable sframe generation in the VDSO library so kernel and user space > can unwind through it. > > Signed-off-by: Josh Poimboeuf <jpoim...@kernel.org> > Signed-off-by: Steven Rostedt (Google) <rost...@goodmis.org> > --- > Changes since v5: https://lore.kernel.org/20250422183722.919601...@goodmis.org > > - Replace $(comma) with a comma in the Makefile > (Jens Remus)
> diff --git a/arch/x86/entry/vdso/Makefile b/arch/x86/entry/vdso/Makefile > @@ -47,13 +47,17 @@ quiet_cmd_vdso2c = VDSO2C $@ > $(obj)/vdso-image-%.c: $(obj)/vdso%.so.dbg $(obj)/vdso%.so $(obj)/vdso2c > FORCE > $(call if_changed,vdso2c) > > +ifeq ($(CONFIG_AS_SFRAME),y) > + SFRAME_CFLAGS := -Wa,-gsframe Nit: The GNU assembler (GAS) option as of "as --help" and "man as" is "--gsframe" (with two dashes). But as GAS uses getopt_long_only() it accepts long options prefixed with "--" as well as "-". I don't have any preference. > +endif > + Regards, Jens -- Jens Remus Linux on Z Development (D3303) +49-7031-16-1128 Office jre...@de.ibm.com IBM IBM Deutschland Research & Development GmbH; Vorsitzender des Aufsichtsrats: Wolfgang Wendt; Geschäftsführung: David Faller; Sitz der Gesellschaft: Böblingen; Registergericht: Amtsgericht Stuttgart, HRB 243294 IBM Data Privacy Statement: https://www.ibm.com/privacy/
