From e943271f7956e439e4c9ef3b7a13f7f00f6c9885 Mon Sep 17 00:00:00 2001 From: Christian Brauner Date: Wed, 5 Feb 2025 13:54:56 +0100 Subject: [PATCH] selftests/pidfd: add new PIDFD_SELF* defines They will be needed in selftests in follow-up patches. Signed-off-by: Christian Brauner --- tools/testing/selftests/pidfd/pidfd.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/tools/testing/selftests/pidfd/pidfd.h b/tools/testing/selftests/pidfd/pidfd.h index 0b96ac4b8ce5f..027ebaf148441 100644 --- a/tools/testing/selftests/pidfd/pidfd.h +++ b/tools/testing/selftests/pidfd/pidfd.h @@ -50,6 +50,22 @@ #define PIDFD_NONBLOCK O_NONBLOCK #endif +#ifndef PIDFD_SELF_THREAD +#define PIDFD_SELF_THREAD -10000 /* Current thread. */ +#endif + +#ifndef PIDFD_SELF_THREAD_GROUP +#define PIDFD_SELF_THREAD_GROUP -20000 /* Current thread group leader. */ +#endif + +#ifndef PIDFD_SELF +#define PIDFD_SELF PIDFD_SELF_THREAD +#endif + +#ifndef PIDFD_SELF_PROCESS +#define PIDFD_SELF_PROCESS PIDFD_SELF_THREAD_GROUP +#endif + /* * The kernel reserves 300 pids via RESERVED_PIDS in kernel/pid.c * That means, when it wraps around any pid < 300 will be skipped. -- 2.50.1