lkml.org 
[lkml]   [2020]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 1/1] riscv: Select ARCH_SUPPORTS_ATOMIC_RMW by default
Date
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
--
2.25.1
\
 
 \ /
  Last update: 2020-06-05 07:16    [W:0.044 / U:0.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site