Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG | Date | Wed, 26 May 2021 00:03:37 -0700 |
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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
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