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authorChristoph Hellwig <hch@lst.de>2018-07-31 13:39:32 +0200
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-08-02 08:06:54 +0900
commit87a4c375995ed8eaa721b08825cf73d0b02b3145 (patch)
treeb79c3056b713e8500c5c111a39dba655040a2bdb /arch/Kconfig
parentKconfig: consolidate the "Kernel hacking" menu (diff)
downloadlinux-dev-87a4c375995ed8eaa721b08825cf73d0b02b3145.tar.xz
linux-dev-87a4c375995ed8eaa721b08825cf73d0b02b3145.zip
kconfig: include kernel/Kconfig.preempt from init/Kconfig
Almost all architectures include it. Add a ARCH_NO_PREEMPT symbol to disable preempt support for alpha, hexagon, non-coldfire m68k and user mode Linux. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to '')
-rw-r--r--arch/Kconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 09a561a70168..cddd0faae4cb 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -881,6 +881,9 @@ config COMPAT_32BIT_TIME
config ARCH_NO_COHERENT_DMA_MMAP
bool
+config ARCH_NO_PREEMPT
+ bool
+
config CPU_NO_EFFICIENT_FFS
def_bool n