L4Re Operating System Framework
Interface and Usage Documentation
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parent.h
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1/*
2 * Copyright (C) 2024 Kernkonzept GmbH.
3 * Author(s): Marcus Haehnel <marcus.haehnel@kernkonzept.com>
4 *
5 * License: see LICENSE.spdx (in this directory or the directories above)
6 */
7
13#pragma once
14
20#include <l4/sys/types.h>
21
22EXTERN_C_BEGIN
23
36L4_CV long L4_EXPORT
37l4re_parent_signal(l4_cap_idx_t parent, unsigned long sig, unsigned long val);
38
39EXTERN_C_END
l4_cap_idx_t
unsigned long l4_cap_idx_t
Capability selector type.
Definition types.h:359
L4_CV
#define L4_CV
Define calling convention.
Definition linkage.h:44
L4_EXPORT
#define L4_EXPORT
Attribute to mark functions, variables, and data types as being exported from a library.
Definition compiler.h:231
EXTERN_C_BEGIN
#define EXTERN_C_BEGIN
Start section with C types and functions.
Definition compiler.h:192
EXTERN_C_END
#define EXTERN_C_END
End section with C types and functions.
Definition compiler.h:193
types.h
Common L4 ABI Data Types.
l4re_parent_signal
long l4re_parent_signal(l4_cap_idx_t parent, unsigned long sig, unsigned long val)
Send a signal using the parent protocol.