* [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
@ 2021-05-26 7:03 Randy Dunlap
2021-05-26 22:20 ` Max Filippov
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2021-05-26 7:03 UTC (permalink / raw)
To: linux-kernel; +Cc: Randy Dunlap, Max Filippov, Chris Zankel, linux-xtensa
XTENSA should only select HAVE_FUTEX_CMPXCHG when FUTEX is
set/enabled. This prevents a kconfig warning.
WARNING: unmet direct dependencies detected for HAVE_FUTEX_CMPXCHG
Depends on [n]: FUTEX [=n]
Selected by [y]:
- XTENSA [=y] && !MMU [=n]
Fixes: d951ba21b959 ("xtensa: nommu: select HAVE_FUTEX_CMPXCHG")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: linux-xtensa@linux-xtensa.org
---
arch/xtensa/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-next-20210525.orig/arch/xtensa/Kconfig
+++ linux-next-20210525/arch/xtensa/Kconfig
@@ -30,7 +30,7 @@ config XTENSA
select HAVE_DMA_CONTIGUOUS
select HAVE_EXIT_THREAD
select HAVE_FUNCTION_TRACER
- select HAVE_FUTEX_CMPXCHG if !MMU
+ select HAVE_FUTEX_CMPXCHG if !MMU && FUTEX
select HAVE_HW_BREAKPOINT if PERF_EVENTS
select HAVE_IRQ_TIME_ACCOUNTING
select HAVE_PCI
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
2021-05-26 7:03 [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG Randy Dunlap
@ 2021-05-26 22:20 ` Max Filippov
0 siblings, 0 replies; 2+ messages in thread
From: Max Filippov @ 2021-05-26 22:20 UTC (permalink / raw)
To: Randy Dunlap; +Cc: LKML, Chris Zankel, open list:TENSILICA XTENSA PORT (xtensa)
On Wed, May 26, 2021 at 12:03 AM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> XTENSA should only select HAVE_FUTEX_CMPXCHG when FUTEX is
> set/enabled. This prevents a kconfig warning.
>
> WARNING: unmet direct dependencies detected for HAVE_FUTEX_CMPXCHG
> Depends on [n]: FUTEX [=n]
> Selected by [y]:
> - XTENSA [=y] && !MMU [=n]
>
> Fixes: d951ba21b959 ("xtensa: nommu: select HAVE_FUTEX_CMPXCHG")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Chris Zankel <chris@zankel.net>
> Cc: linux-xtensa@linux-xtensa.org
> ---
> arch/xtensa/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Thanks, applied to my xtensa tree.
-- Max
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-05-26 22:21 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-26 7:03 [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG Randy Dunlap
2021-05-26 22:20 ` Max Filippov
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.