Messages in this thread | | | Date | Thu, 18 Jun 2020 14:53:28 -0700 (PDT) | Subject | Re: [PATCH v2 1/1] riscv: Select ARCH_SUPPORTS_ATOMIC_RMW by default | From | Palmer Dabbelt <> |
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On Thu, 04 Jun 2020 22:15:10 PDT (-0700), maochenxi@eswin.com wrote: > Select ARCH_SUPPORTS_ATOMIC_RMW by default to enabel osqlocks. > > PS2: Add signed off info. > > Signed-off-by: Chenxi Mao <maochenxi@eswin.com> > --- > arch/riscv/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig > index a31e1a41913a..cbdc605d20d9 100644 > --- a/arch/riscv/Kconfig > +++ b/arch/riscv/Kconfig > @@ -68,6 +68,7 @@ config RISCV > select ARCH_HAS_GCOV_PROFILE_ALL > select HAVE_COPY_THREAD_TLS > select HAVE_ARCH_KASAN if MMU && 64BIT > + select ARCH_SUPPORTS_ATOMIC_RMW > > config ARCH_MMAP_RND_BITS_MIN > default 18 if 64BIT
Thanks, this is on for-next.
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