freemyipod r568 - Code Review

Repository:	freemyipod
Revision:	< r567‎ \| r568 \| r569 >
Date:	00:47, 8 February 2011
Author:	theseven
Status:	new
Tags:
Comment:	emCORE: Improve the default heap walker even more
Modified paths:	/emcore/trunk/libc/tlsf/tlsf.c (modified) (history)

Diff [purge]

Index: emcore/trunk/libc/tlsf/tlsf.c
—	—	@@ -6,6 +6,7 @@
7	7	#include "../include/stdlib.h"
8	8	#include "../include/string.h"
9	9	#include "../../console.h"
	10	+#include "../../thread.h"
10	11
11	12	#include "tlsf.h"
12	13	#include "tlsfbits.h"
—	—	@@ -714,8 +715,12 @@
715	716
716	717	static void default_walker(void* ptr, size_t size, int used, void* user)
717	718	{
718		~~- if (used) cprintf((int)user, "%08X: %08X+8 bytes owned by %08X\n", ptr,~~
719		~~- size - 4, ((uint32_t)(ptr + size - 4)));~~
	719	+ if (used)
	720	+ {
	721	+ struct scheduler_thread* owner = ((struct scheduler_thread*)(ptr + size - 4));
	722	+ cprintf((int)user, "%08X: %08X+8 bytes owned by %08X%s\n", ptr,
	723	+ size - 4, owner, owner == current_thread ? " (self)" : "");
	724	+ }
720	725	else cprintf((int)user, "%08X: %08X bytes free\n", ptr, size + 4);
721	726	}
722	727