提交 40747ffa 编写于 作者: A Andi Kleen 提交者: H. Peter Anvin

asmlinkage: Make jiffies visible

Jiffies is referenced by the linker script, so it has to be visible.

Handled both the generic and the x86 version.
Signed-off-by: NAndi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391845930-28580-3-git-send-email-ak@linux.intel.comSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com>
上级 d47d5c81
......@@ -23,7 +23,7 @@
#include <asm/time.h>
#ifdef CONFIG_X86_64
DEFINE_VVAR(volatile unsigned long, jiffies) = INITIAL_JIFFIES;
__visible DEFINE_VVAR(volatile unsigned long, jiffies) = INITIAL_JIFFIES;
#endif
unsigned long profile_pc(struct pt_regs *regs)
......
......@@ -52,7 +52,7 @@
#define CREATE_TRACE_POINTS
#include <trace/events/timer.h>
u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES;
__visible u64 jiffies_64 __cacheline_aligned_in_smp = INITIAL_JIFFIES;
EXPORT_SYMBOL(jiffies_64);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册