mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-09-20 22:14:29 +08:00
Joel Sherrill
543fe82061
* libcsupport/Makefile.am, libcsupport/preinstall.am, libcsupport/src/malloc.c, libcsupport/src/mallocinfo.c, libmisc/Makefile.am, libmisc/shell/main_mallocinfo.c, libmisc/shell/shellconfig.h: Split malloc.c into multiple files with one function per file. Also split out statistics into a separate file which can be plugged in dynamically. Right now, it is always in. I suspect that splitting the file removed more code than leaving statistics in. I tinkered with malloc information command in the shell. I resurrected the malloc arena code as malloc boundary. This code is now compiled all the time even though it does not appear to work. * libcsupport/include/rtems/malloc.h, libcsupport/src/_calloc_r.c, libcsupport/src/_free_r.c, libcsupport/src/_malloc_r.c, libcsupport/src/_realloc_r.c, libcsupport/src/calloc.c, libcsupport/src/free.c, libcsupport/src/malloc_boundary.c, libcsupport/src/malloc_get_statistics.c, libcsupport/src/malloc_initialize.c, libcsupport/src/malloc_p.h, libcsupport/src/malloc_report_statistics.c, libcsupport/src/malloc_report_statistics_plugin.c, libcsupport/src/malloc_statistics_helpers.c, libcsupport/src/malloc_walk.c, libcsupport/src/realloc.c, libmisc/shell/main_perioduse.c: New files.
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* perioduse Command Implementation
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*
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* COPYRIGHT (c) 1989-2007.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <rtems.h>
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#include <rtems/shell.h>
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#include "internal.h"
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int rtems_shell_main_perioduse(int argc,char *argv[])
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{
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if ( argc >= 1 && !strcmp( argv[1], "-r" ) ) {
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printf( "Resetting Period Usage information\n" );
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rtems_rate_monotonic_reset_all_statistics();
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} else {
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rtems_rate_monotonic_report_statistics_with_plugin(
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stdout,
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(rtems_printk_plugin_t)fprintf
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);
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}
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return 0;
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}
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rtems_shell_cmd_t rtems_shell_PERIODUSE_Command = {
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"perioduse", /* name */
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"[-r] print or reset per period usage", /* usage */
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"rtems", /* topic */
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rtems_shell_main_perioduse, /* command */
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NULL, /* alias */
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NULL /* next */
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};
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