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| author | Christoph Hellwig <hch@lst.de> | 2018-07-31 13:39:32 +0200 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-08-02 08:06:54 +0900 |
| commit | 87a4c375995ed8eaa721b08825cf73d0b02b3145 (patch) | |
| tree | b79c3056b713e8500c5c111a39dba655040a2bdb /arch/Kconfig | |
| parent | 06ec64b84c357693e9a5540de8eedfc775dbae12 (diff) | |
| download | lwn-87a4c375995ed8eaa721b08825cf73d0b02b3145.tar.gz lwn-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 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 3 |
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 |