diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h index 497d4739bb..3d805ff433 100644 --- a/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h +++ b/nptl/sysdeps/unix/sysv/linux/i386/lowlevellock.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2004, 2006-2008, 2009 Free Software Foundation, Inc. +/* Copyright (C) 2002-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -19,6 +19,8 @@ #ifndef _LOWLEVELLOCK_H #define _LOWLEVELLOCK_H 1 +#include <stap-probe.h> + #ifndef __ASSEMBLER__ # include <time.h> # include <sys/param.h> @@ -225,6 +227,7 @@ LLL_STUB_UNWIND_INFO_END do { \ int __ignore; \ register __typeof (nr) _nr asm ("edx") = (nr); \ + LIBC_PROBE (lll_futex_wake, 3, futex, nr, private); \ __asm __volatile (LLL_EBX_LOAD \ LLL_ENTER_KERNEL \ LLL_EBX_LOAD \ |