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Diffstat (limited to 'nuttx/sched/work_signal.c')
-rw-r--r-- | nuttx/sched/work_signal.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/nuttx/sched/work_signal.c b/nuttx/sched/work_signal.c deleted file mode 100644 index 6e6838c69..000000000 --- a/nuttx/sched/work_signal.c +++ /dev/null @@ -1,96 +0,0 @@ -/**************************************************************************** - * sched/work_signal.c - * - * Copyright (C) 2009-2012 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. - * - ****************************************************************************/ - -/**************************************************************************** - * Included Files - ****************************************************************************/ - -#include <nuttx/config.h> - -#include <signal.h> -#include <assert.h> - -#include <nuttx/wqueue.h> - -#include "work_internal.h" - -#ifdef CONFIG_SCHED_WORKQUEUE - -/**************************************************************************** - * Pre-processor Definitions - ****************************************************************************/ - -/**************************************************************************** - * Private Type Declarations - ****************************************************************************/ - -/**************************************************************************** - * Public Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Variables - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ -/**************************************************************************** - * Name: work_signal - * - * Description: - * Signal the worker thread to process the work queue now. This function - * is used internally by the work logic but could also be used by the - * user to force an immediate re-assessment of pending work. - * - * Input parameters: - * qid - The work queue ID - * - * Returned Value: - * Zero on success, a negated errno on failure - * - ****************************************************************************/ - -int work_signal(int qid) -{ - DEBUGASSERT((unsigned)qid < NWORKERS); - return kill(g_work[qid].pid, SIGWORK); -} - -#endif /* CONFIG_SCHED_WORKQUEUE */ |