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zdtm: simplify sys_gettid

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It fix compilation on x32

Signed-off-by: Andrey Vagin <avagin@openvz.org>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Andrey Vagin
2012-06-28 18:32:00 +04:00
committed by Pavel Emelyanov
parent 2c978d84d3
commit 877f8c8276
1 changed files with 2 additions and 9 deletions
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11
test/zdtm/lib/lock.c
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@@ -5,6 +5,7 @@
#include <stdarg.h>
#include <errno.h>
#include <unistd.h>
#include <linux/unistd.h>
#include <time.h>
#include "zdtmtst.h"
@@ -13,15 +14,7 @@
static long sys_gettid(void)
{
long ret;
asm volatile("movl $186, %%eax \n"
"syscall \n"
"movq %%rax, %0 \n"
: "=r"(ret)
:
: "rax", "memory");
return ret;
return syscall(__NR_gettid);
}
void task_waiter_init(task_waiter_t *t)