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Cleaned up all compile errors.

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This commit is contained in:
Bahadir Balban
2008-08-25 16:59:00 +03:00
parent cdfaa4bbe9
commit 476bac5142
19 changed files with 99 additions and 80 deletions
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tasks/fs0/include/lib/idpool.h
+4 -1
View File
@@ -2,6 +2,9 @@
#define __MM0_IDPOOL_H__
#include <lib/bit.h>
#include <l4/macros.h>
#include INC_GLUE(memory.h)
#include <string.h>
struct id_pool {
int nwords;
@@ -9,7 +12,7 @@ struct id_pool {
};
/* Copy one id pool to another by calculating its size */
static inline void id_pool_copy(struct idpool *to, struct idpool *from, int totalbits)
static inline void id_pool_copy(struct id_pool *to, struct id_pool *from, int totalbits)
{
int nwords = BITWISE_GETWORD(totalbits);
tasks/fs0/include/syscalls.h
+4
View File
@@ -22,4 +22,8 @@ int pager_sys_write(l4id_t sender, unsigned long vnum, unsigned long f_offset,
int pager_sys_close(l4id_t sender, l4id_t closer, int fd);
int pager_update_stats(l4id_t sender, unsigned long vnum,
unsigned long newsize);
int pager_notify_fork(l4id_t sender, l4id_t parid,
l4id_t chid, unsigned long utcb_address);
#endif /* __FS0_SYSCALLS_H__ */
tasks/fs0/src/lib/idpool.c
-6
View File
@@ -10,12 +10,6 @@
#include INC_GLUE(memory.h)
#include <stdio.h>
static inline void id_pool_copy(struct idpool *to, struct idpool *from, int totalbits)
{
int nwords = BITWISE_GETWORD(totalbits);
memcpy(to, from, nwords * SZ_WORD + sizeof(struct id_pool));
}
struct id_pool *id_pool_new_init(int totalbits)
{
int nwords = BITWISE_GETWORD(totalbits);
tasks/fs0/src/task.c
+16 -17
View File
@@ -72,6 +72,22 @@ int receive_pager_taskdata_orig(l4id_t *tdata)
return 0;
}
/* Allocate a task struct and initialise it */
struct tcb *create_tcb(void)
{
struct tcb *t;
if (!(t = kmalloc(sizeof(*t))))
return PTR_ERR(-ENOMEM);
t->fdpool = id_pool_new_init(TASK_FILES_MAX);
INIT_LIST_HEAD(&t->list);
list_add_tail(&t->list, &tcb_head.list);
tcb_head.total++;
return t;
}
/*
* Receives ipc from pager about a new fork event and
* the information on the resulting child task.
@@ -80,7 +96,6 @@ int pager_notify_fork(l4id_t sender, l4id_t parid,
l4id_t chid, unsigned long utcb_address)
{
struct tcb *child, *parent;
int err;
// printf("%s/%s\n", __TASKNAME__, __FUNCTION__);
BUG_ON(!(parent = find_task(parid)));
@@ -136,22 +151,6 @@ struct task_data_head *receive_pager_taskdata(void)
return (struct task_data_head *)utcb_page;
}
/* Allocate a task struct and initialise it */
struct tcb *create_tcb(void)
{
struct tcb *t;
if (!(t = kmalloc(sizeof(*t))))
return PTR_ERR(-ENOMEM);
t->fdpool = id_pool_new_init(TASK_FILES_MAX);
INIT_LIST_HEAD(&t->list);
list_add_tail(&t->list, &tcb_head.list);
tcb_head.total++;
return t;
}
/* Attaches to task's utcb. FIXME: Add SHM_RDONLY and test it. */
int task_utcb_attach(struct tcb *t)
{