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Greatly enlarged the number of possible kernel_arg ranges as we were already

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pretty close, and the number of loaded modules have a direct influence on
this (even though we're currently loading the symbols by default).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19320 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2006-11-17 15:42:42 +00:00
parent 1a948d749b
commit 35d3421dc5
2 changed files with 10 additions and 8 deletions
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headers/private/kernel/boot/kernel_args.h
+2 -2
View File
@@ -1,5 +1,5 @@
/* /*
* Copyright 2002-2005, Axel Dörfler, [email protected]. * Copyright 2002-2006, Axel Dörfler, [email protected].
* Distributed under the terms of the MIT License. * Distributed under the terms of the MIT License.
* *
* Copyright 2001-2002, Travis Geiselbrecht. All rights reserved. * Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
@@ -20,7 +20,7 @@
#define CURRENT_KERNEL_ARGS_VERSION 1 #define CURRENT_KERNEL_ARGS_VERSION 1
#define MAX_KERNEL_ARGS_RANGE 8 #define MAX_KERNEL_ARGS_RANGE 16
typedef struct kernel_args { typedef struct kernel_args {
uint32 kernel_args_size; uint32 kernel_args_size;
src/system/boot/loader/kernel_args.cpp
+6 -4
View File
@@ -1,7 +1,7 @@
/* /*
** Copyright 2004, Axel Dörfler, [email protected]. All rights reserved. * Copyright 2004-2006, Axel Dörfler, [email protected]. All rights reserved.
** Distributed under the terms of the Haiku License. * Distributed under the terms of the MIT License.
*/ */
#include <OS.h> #include <OS.h>
@@ -13,7 +13,7 @@
#include <string.h> #include <string.h>
static const size_t kChunkSize = 16384; static const size_t kChunkSize = 4 * B_PAGE_SIZE;
kernel_args gKernelArgs; kernel_args gKernelArgs;
@@ -140,6 +140,8 @@ add_kernel_args_range(void *start, uint32 size)
extern "C" void * extern "C" void *
kernel_args_malloc(size_t size) kernel_args_malloc(size_t size)
{ {
//dprintf("kernel_args_malloc(): %ld bytes (%ld bytes left)\n", size, sFree);
if (sFirstFree != NULL && size <= sFree) { if (sFirstFree != NULL && size <= sFree) {
// there is enough space in the current buffer // there is enough space in the current buffer
void *address = sFirstFree; void *address = sFirstFree;