diff options
Diffstat (limited to '')
-rw-r--r-- | c/src/exec/rtems/src/partgetbuffer.c | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/c/src/exec/rtems/src/partgetbuffer.c b/c/src/exec/rtems/src/partgetbuffer.c deleted file mode 100644 index 761add6727..0000000000 --- a/c/src/exec/rtems/src/partgetbuffer.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Partition Manager - * - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems/system.h> -#include <rtems/rtems/status.h> -#include <rtems/rtems/support.h> -#include <rtems/score/address.h> -#include <rtems/score/object.h> -#include <rtems/rtems/part.h> -#include <rtems/score/thread.h> -#include <rtems/score/sysstate.h> - -/*PAGE - * - * rtems_partition_get_buffer - * - * This directive will obtain a buffer from a buffer partition. - * - * Input parameters: - * id - partition id - * buffer - pointer to buffer address - * - * Output parameters: - * buffer - pointer to buffer address filled in - * RTEMS_SUCCESSFUL - if successful - * error code - if unsuccessful - */ - -rtems_status_code rtems_partition_get_buffer( - Objects_Id id, - void **buffer -) -{ - register Partition_Control *the_partition; - Objects_Locations location; - void *the_buffer; - - the_partition = _Partition_Get( id, &location ); - switch ( location ) { - case OBJECTS_REMOTE: -#if defined(RTEMS_MULTIPROCESSING) - _Thread_Executing->Wait.return_argument = buffer; - return( - _Partition_MP_Send_request_packet( - PARTITION_MP_GET_BUFFER_REQUEST, - id, - 0 /* Not used */ - ) - ); -#endif - - case OBJECTS_ERROR: - return RTEMS_INVALID_ID; - - case OBJECTS_LOCAL: - the_buffer = _Partition_Allocate_buffer( the_partition ); - if ( the_buffer ) { - the_partition->number_of_used_blocks += 1; - _Thread_Enable_dispatch(); - *buffer = the_buffer; - return RTEMS_SUCCESSFUL; - } - _Thread_Enable_dispatch(); - return RTEMS_UNSATISFIED; - } - - return RTEMS_INTERNAL_ERROR; /* unreached - only to remove warnings */ -} |