Commit 90936cfe authored Aug 11, 2008 by Marcin Slusarz Committed by H. Peter Anvin Aug 10, 2008

x86, tsc: fix section mismatch warning



WARNING: vmlinux.o(.text+0x7950): Section mismatch in reference from the function native_calibrate_tsc() to the function .init.text:tsc_read_refs()
The function native_calibrate_tsc() references
the function __init tsc_read_refs().
This is often because native_calibrate_tsc lacks a __init
annotation or the annotation of tsc_read_refs is wrong.

tsc_read_refs is called from native_calibrate_tsc which is not __init
and native_calibrate_tsc cannot be marked __init

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

parent e9c8abb6

arch/x86/kernel/tsc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -104,7 +104,7 @@ __setup("notsc", notsc_setup);
		/*
		* Read TSC and the reference counters. Take care of SMI disturbance
		*/
		static u64 __init tsc_read_refs(u64 pm, u64 hpet)
		static u64 tsc_read_refs(u64 pm, u64 hpet)
		{
		u64 t1, t2;
		int i;

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