1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __TASK_LOCAL_STORAGE_HELPER_H
3 #define __TASK_LOCAL_STORAGE_HELPER_H
4
5 #include <unistd.h>
6 #include <sys/syscall.h>
7 #include <sys/types.h>
8
9 #ifndef __NR_pidfd_open
10 #ifdef __alpha__
11 #define __NR_pidfd_open 544
12 #else
13 #define __NR_pidfd_open 434
14 #endif
15 #endif
16
17 static inline int sys_pidfd_open(pid_t pid, unsigned int flags)
18 {
19 return syscall(__NR_pidfd_open, pid, flags);
20 }
21
22 #endif
23
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.