> From: Will Deacon <[email protected]> > Date: Tue, 10 Nov 2015 11:10:04 +0000 > Subject: [PATCH] Kconfig: remove HAVE_LATENCYTOP_SUPPORT > > As illustrated by a3afe70b83fd ("[S390] latencytop s390 support."), > HAVE_LATENCYTOP_SUPPORT is defined by an architecture to advertise an > implementation of save_stack_trace_tsk. > > However, as of 9212ddb5eada ("stacktrace: provide save_stack_trace_tsk() > weak alias") a dummy implementation is provided if STACKTRACE=y. > Given that LATENCYTOP already depends on STACKTRACE_SUPPORT and selects > STACKTRACE, we can remove HAVE_LATENCYTOP_SUPPORT altogether. > > Signed-off-by: Will Deacon <[email protected]> > --- > arch/arc/Kconfig | 3 --- > arch/arm/Kconfig | 5 ----- > arch/metag/Kconfig | 3 --- > arch/microblaze/Kconfig | 3 --- > arch/parisc/Kconfig | 3 --- > arch/powerpc/Kconfig | 3 --- > arch/s390/Kconfig | 3 --- > arch/sh/Kconfig | 3 --- > arch/sparc/Kconfig | 4 ---- > arch/unicore32/Kconfig | 3 --- > arch/x86/Kconfig | 3 --- > lib/Kconfig.debug | 1 - > 12 files changed, 37 deletions(-)
Acked-by: Heiko Carstens <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
