[CRIU] [crtools-bot] syscall: add set_tid_address

[Cyrill Gorcunov]

The commit is pushed to "master" and will appear on git://github.com/cyrillos/crtools.git
--------------->
commit e8c6c877ed4ece1d20828ee67f657a08dd445296
Author: Andrey Vagin <avagin at openvz.org>
Date:   Thu Feb 2 13:14:59 2012 +0300

    syscall: add set_tid_address
    
    Signed-off-by: Andrey Vagin <avagin at openvz.org>
    Signed-off-by: Cyrill Gorcunov <gorcunov at openvz.org>
---
 include/syscall-codes.h |    1 +
 include/syscall.h       |    4 ++++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/syscall-codes.h b/include/syscall-codes.h
index 55bec35..23ac949 100644
--- a/include/syscall-codes.h
+++ b/include/syscall-codes.h
@@ -45,6 +45,7 @@
 #define __NR_futex		202
 #define __NR_set_thread_area	205
 #define __NR_get_thread_area	211
+#define __NR_set_tid_address	218
 #define __NR_restart_syscall	219
 #define __NR_msync		227
 #define __NR_setns		308
diff --git a/include/syscall.h b/include/syscall.h
index 4ef2ea1..faf79de 100644
--- a/include/syscall.h
+++ b/include/syscall.h
@@ -371,6 +371,10 @@ static long sys_recvmsg(int sockfd, struct msghdr *msg, int flags)
 	return syscall3(__NR_recvmsg, (long)sockfd, (long)msg, (long) flags);
 }
 
+static void sys_set_tid_address(int *tid_addr) {
+	syscall1(__NR_set_tid_address, (long) tid_addr);
+}
+
 #ifndef CLONE_NEWUTS
 #define CLONE_NEWUTS	0x04000000
 #endif