1 files changed, 0 insertions, 129 deletions
diff --git a/nuttx/sched/sched_reprioritize.c b/nuttx/sched/sched_reprioritize.c
deleted file mode 100644
index bd316ec75..000000000
--- a/nuttx/sched/sched_reprioritize.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/****************************************************************************
- * sched/sched_reprioritize.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 <stdint.h>
-#include <sched.h>
-#include <errno.h>
-
-#include "os_internal.h"
-
-#ifdef CONFIG_PRIORITY_INHERITANCE
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Type Declarations
- ****************************************************************************/
-
-/****************************************************************************
- * Global Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name:  sched_reprioritize
- *
- * Description:
- *   This function sets the priority of a specified task.
- *
- *   NOTE: Setting a task's priority to the same value has a similar effect
- *   to sched_yield() -- The task will be moved to  after all other tasks
- *   with the same priority.
- *
- * Inputs:
- *   tcb - the TCB of task to reprioritize.
- *   sched_priority - The new task priority
- *
- * Return Value:
- *   On success, sched_setparam() returns 0 (OK). On error, -1
- *  (ERROR) is returned, and errno is set appropriately.
- *
- *  EINVAL The parameter 'param' is invalid or does not make sense for the
- *         current scheduling policy.
- *  EPERM  The calling task does not have appropriate privileges.
- *  ESRCH  The task whose ID is pid could not be found.
- *
- * Assumptions:
- *
- ****************************************************************************/
-
-int sched_reprioritize(FAR _TCB *tcb, int sched_priority)
-{
-  /* This function is equivalent to sched_setpriority() BUT it also has the
-   * side effect of discarding all priority inheritance history.  This is
-   * done only on explicit, user-initiated reprioritization.
-   */
-
-  int ret = sched_setpriority(tcb, sched_priority);
-  if (ret == 0)
-    {
-       /* Reset the base_priority -- the priority that the thread would return
-        * to once it posts the semaphore.
-        */
-
-       tcb->base_priority  = (uint8_t)sched_priority;
-
-       /* Discard any pending reprioritizations as well */
-
-#if CONFIG_SEM_NNESTPRIO > 0
-       tcb->npend_reprio   = 0;
-#endif
-    }
-  return ret;
-}
-#endif /* CONFIG_PRIORITY_INHERITANCE */