aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/tsc.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 17:05:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 17:05:15 -0700
commit8e204874db000928e37199c2db82b7eb8966cc3c (patch)
treeeae66035cb761c3c5a79e98b92280b5156bc01ef /arch/x86/include/asm/tsc.h
parent3e0b8df79ddb8955d2cce5e858972a9cfe763384 (diff)
parentaafade242ff24fac3aabf61c7861dfa44a3c2445 (diff)
Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86-64, vdso: Do not allocate memory for the vDSO clocksource: Change __ARCH_HAS_CLOCKSOURCE_DATA to a CONFIG option x86, vdso: Drop now wrong comment Document the vDSO and add a reference parser ia64: Replace clocksource.fsys_mmio with generic arch data x86-64: Move vread_tsc and vread_hpet into the vDSO clocksource: Replace vread with generic arch data x86-64: Add --no-undefined to vDSO build x86-64: Allow alternative patching in the vDSO x86: Make alternative instruction pointers relative x86-64: Improve vsyscall emulation CS and RIP handling x86-64: Emulate legacy vsyscalls x86-64: Fill unused parts of the vsyscall page with 0xcc x86-64: Remove vsyscall number 3 (venosys) x86-64: Map the HPET NX x86-64: Remove kernel.vsyscall64 sysctl x86-64: Give vvars their own page x86-64: Document some of entry_64.S x86-64: Fix alignment of jiffies variable
Diffstat (limited to 'arch/x86/include/asm/tsc.h')
-rw-r--r--arch/x86/include/asm/tsc.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h
index 9db5583b6d3..83e2efd181e 100644
--- a/arch/x86/include/asm/tsc.h
+++ b/arch/x86/include/asm/tsc.h
@@ -51,10 +51,6 @@ extern int unsynchronized_tsc(void);
extern int check_tsc_unstable(void);
extern unsigned long native_calibrate_tsc(void);
-#ifdef CONFIG_X86_64
-extern cycles_t vread_tsc(void);
-#endif
-
/*
* Boot-time check whether the TSCs are synchronized across
* all CPUs/cores: