Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/toolkit/components/processtools/ProcInfo_linux.h b/toolkit/components/processtools/ProcInfo_linux.h
new file mode 100644
index 0000000000..7be1ca5cb7
--- /dev/null
+++ b/toolkit/components/processtools/ProcInfo_linux.h
@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef __mozilla_ProcInfo_linux_h
+#define __mozilla_ProcInfo_linux_h
+
+// The following is directly inspired from kernel:
+// https://github.com/torvalds/linux/blob/v5.16/include/linux/posix-timers.h#L29-L48
+#ifndef CPUCLOCK_SCHED
+#  define CPUCLOCK_SCHED 2
+#endif
+#ifndef CPUCLOCK_PERTHREAD_MASK
+#  define CPUCLOCK_PERTHREAD_MASK 4
+#endif
+#ifndef MAKE_PROCESS_CPUCLOCK
+#  define MAKE_PROCESS_CPUCLOCK(pid, clock) \
+    ((int)(~(unsigned)(pid) << 3) | (int)(clock))
+#endif
+#ifndef MAKE_THREAD_CPUCLOCK
+#  define MAKE_THREAD_CPUCLOCK(tid, clock) \
+    MAKE_PROCESS_CPUCLOCK(tid, (clock) | CPUCLOCK_PERTHREAD_MASK)
+#endif
+
+#endif  // ProcInfo_linux_h