Re: [PATCH 1/3 v2] sh: fix kconfig unmet dependency warning for FRAME_POINTER
From: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Date: 2021-06-30 09:32:44
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lkml
On 6/28/21 12:05 AM, Randy Dunlap wrote:
quoted hunk ↗ jump to hunk
FRAME_POINTER depends on DEBUG_KERNEL so DWARF_UNWINDER should depend on DEBUG_KERNEL before selecting FRAME_POINTER. WARNING: unmet direct dependencies detected for FRAME_POINTER Depends on [n]: DEBUG_KERNEL [=n] && (M68K || UML || SUPERH [=y]) || ARCH_WANT_FRAME_POINTERS [=n] Selected by [y]: - DWARF_UNWINDER [=y] Fixes: bd353861c735 ("sh: dwarf unwinder support.") Signed-off-by: Randy Dunlap <redacted> Cc: Matt Fleming <redacted> Cc: Matt Fleming <redacted> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: linux-sh@vger.kernel.org Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Geert Uytterhoeven <geert+renesas@glider.be> --- v2: drop Paul Mundt from Cc: list; add this previously sent patch to the series; add more Cc's; arch/sh/Kconfig.debug | 1 + 1 file changed, 1 insertion(+)--- linux-next-20210625.orig/arch/sh/Kconfig.debug +++ linux-next-20210625/arch/sh/Kconfig.debug@@ -57,6 +57,7 @@ config DUMP_CODE config DWARF_UNWINDER bool "Enable the DWARF unwinder for stacktraces" + depends on DEBUG_KERNEL select FRAME_POINTER default n help
Boot-tested on my SH-7785LCR without any issues (as expected). Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913