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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/rseq/rseq-generic-thread-pointer.h | |
parent | Initial commit. (diff) | |
download | linux-430c2fc249ea5c0536abd21c23382884005c9093.tar.xz linux-430c2fc249ea5c0536abd21c23382884005c9093.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/rseq/rseq-generic-thread-pointer.h')
-rw-r--r-- | tools/testing/selftests/rseq/rseq-generic-thread-pointer.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/testing/selftests/rseq/rseq-generic-thread-pointer.h b/tools/testing/selftests/rseq/rseq-generic-thread-pointer.h new file mode 100644 index 000000000..38c584661 --- /dev/null +++ b/tools/testing/selftests/rseq/rseq-generic-thread-pointer.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: LGPL-2.1-only OR MIT */ +/* + * rseq-generic-thread-pointer.h + * + * (C) Copyright 2021 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> + */ + +#ifndef _RSEQ_GENERIC_THREAD_POINTER +#define _RSEQ_GENERIC_THREAD_POINTER + +#ifdef __cplusplus +extern "C" { +#endif + +/* Use gcc builtin thread pointer. */ +static inline void *rseq_thread_pointer(void) +{ + return __builtin_thread_pointer(); +} + +#ifdef __cplusplus +} +#endif + +#endif |