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authorGlauber de Oliveira Costa <gcosta@redhat.com>2008-01-30 13:33:24 +0100
committerIngo Molnar <mingo@elte.hu>2008-01-30 13:33:24 +0100
commitdbae595249bdbacd852e677f9b3e995f65c16781 (patch)
tree205a399fc083a9ca2ef4550637198d9e60e02f17
parent518edc93f8b29bc3e31a13ced0af27c602feed8f (diff)
downloadop-kernel-dev-dbae595249bdbacd852e677f9b3e995f65c16781.zip
op-kernel-dev-dbae595249bdbacd852e677f9b3e995f65c16781.tar.gz
x86: export check_tsc_unstable
Exporrt check_tsc_unstable function as GPL symbol. lguest is a user of it. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/x86/kernel/tsc_64.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/tsc_64.c b/arch/x86/kernel/tsc_64.c
index c62f3b6..947554d 100644
--- a/arch/x86/kernel/tsc_64.c
+++ b/arch/x86/kernel/tsc_64.c
@@ -92,10 +92,12 @@ sched_clock(void) __attribute__((alias("native_sched_clock")));
static int tsc_unstable;
-inline int check_tsc_unstable(void)
+int check_tsc_unstable(void)
{
return tsc_unstable;
}
+EXPORT_SYMBOL_GPL(check_tsc_unstable);
+
#ifdef CONFIG_CPU_FREQ
/* Frequency scaling support. Adjust the TSC based timer when the cpu frequency
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