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Diffstat (limited to 'nuttx/sched/work_internal.h')
-rw-r--r-- | nuttx/sched/work_internal.h | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/nuttx/sched/work_internal.h b/nuttx/sched/work_internal.h deleted file mode 100644 index 7f6c1a937..000000000 --- a/nuttx/sched/work_internal.h +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************************** - * sched/work_internal.h - * - * Copyright (C) 2009-2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <gnutt@nuttx.org> - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * 3. Neither the name NuttX nor the names of its contributors may be - * used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************/ - -#ifndef __SCHED_WORK_INTERNAL_H -#define __SCHED_WORK_INTERNAL_H - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> -#include <queue.h> - -#ifdef CONFIG_SCHED_WORKQUEUE - -/**************************************************************************** - * Pre-Processor Definitions - ****************************************************************************/ - -/* Configuration ************************************************************/ - -#ifdef CONFIG_DISABLE_SIGNALS -# warning "Worker thread support requires signals" -#endif - -#ifdef CONFIG_SCHED_LPWORK -# define NWORKERS 2 -#else -# define NWORKERS 1 -#endif - -/**************************************************************************** - * Public Types - ****************************************************************************/ - -#ifndef __ASSEMBLY__ - -/* This structure defines the state on one work queue */ - -struct wqueue_s -{ - pid_t pid; /* The task ID of the worker thread */ - struct dq_queue_s q; /* The queue of pending work */ -}; - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/* The state of each work queue */ - -extern struct wqueue_s g_work[NWORKERS]; - -/**************************************************************************** - * Public Function Prototypes - ****************************************************************************/ - -/**************************************************************************** - * Name: work_hpthread and work_lpthread - * - * Description: - * These are the main worker threads that performs actions placed on the - * work lists. One thread also performs periodic garbage collection (that - * is performed by the idle thread if CONFIG_SCHED_WORKQUEUE is not defined). - * - * Input parameters: - * argc, argv (not used) - * - * Returned Value: - * Does not return - * - ****************************************************************************/ - -int work_hpthread(int argc, char *argv[]); - -#ifdef CONFIG_SCHED_LPWORK -int work_lpthread(int argc, char *argv[]); -#endif - -#endif /* __ASSEMBLY__ */ -#endif /* CONFIG_SCHED_WORKQUEUE */ -#endif /* __SCHED_WORK_INTERNAL_H */ |