Aren
/
haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Moved queue functionality out of module.c and into kqueue.h. 

Changed module.c and int.c to use that one.
Some minor cleanups in module.c.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1744 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2002-10-29 03:42:40 +00:00
parent b026d723ba
commit 88fae79de6
2 changed files with 38 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/kernel/core/int.c
View File

@ -13,6 +13,7 @@
#include <stage2.h>
#include <string.h>
#include <stdio.h>
#include <kqueue.h>
#define NUM_IO_VECTORS 256

32
src/kernel/core/module.c
View File

@ -1,4 +1,4 @@
/* Module manager. Uses hash.c */
/* Module manager */
/*
** Copyright 2001, Thomas Kurschel. All rights reserved.
@ -12,6 +12,7 @@
#include <arch/cpu.h>
#include <debug.h>
#include <khash.h>
#include <kqueue.h>
#include <memheap.h>
#include <elf.h>
#include <stdio.h>
@ -137,35 +138,6 @@ typedef struct module_dir_iterator {
} module_dir_iterator;
/* XXX - These should really be in a header so they are system wide... */
/* These are GCC only, so we'll need PPC version eventually... */
struct quehead {
struct quehead *qh_link;
struct quehead *qh_rlink;
};
__inline void
insque(void *a, void *b)
{
struct quehead *element = (struct quehead *)a,
*head = (struct quehead *)b;
element->qh_link = head->qh_link;
element->qh_rlink = head;
head->qh_link = element;
element->qh_link->qh_rlink = element;
}
__inline void
remque(void *a)
{
struct quehead *element = (struct quehead *)a;
element->qh_link->qh_rlink = element->qh_rlink;
element->qh_rlink->qh_link = element->qh_link;
element->qh_rlink = 0;
}
/* XXX locking scheme: there is a global lock only; having several locks
* makes trouble if dependent modules get loaded concurrently ->
* they have to wait for each other, i.e. we need one lock per module;