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authorJohn Stultz2013-01-15 19:45:19 +0000
committerJohn Stultz2013-01-15 18:16:09 -0800
commite90c83f757fffdacec8b3c5eee5617dcc038338f (patch)
tree25e5556dc48ad39ebd84e6cead51168fad6174c1
parent05ad717c77b1b8e98a1dd768c3700036d634629e (diff)
x86: Select HAS_PERSISTENT_CLOCK on x86
Select HAS_PERSISTENT_CLOCK on x86 to simplify RTC options and allow the compiler to remove unused code. Signed-off-by: John Stultz <john.stultz@linaro.org>
-rw-r--r--arch/x86/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 46c3bff3ced2..a4135b5e562e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -108,6 +108,7 @@ config X86
select GENERIC_STRNLEN_USER
select HAVE_RCU_USER_QS if X86_64
select HAVE_IRQ_TIME_ACCOUNTING
+ select HAS_PERSISTENT_CLOCK
select GENERIC_KERNEL_THREAD
select GENERIC_KERNEL_EXECVE
select MODULES_USE_ELF_REL if X86_32