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FS0 compiles now, with a mock-up rootfs.

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Having progress on vfs slowly but surely ;-)
This commit is contained in:
Bahadir Balban
2008-01-15 00:34:10 +00:00
parent efd797c678
commit 6bb5b45212
14 changed files with 174 additions and 275 deletions
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22
tasks/mm0/src/mmap.c
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@@ -18,13 +18,6 @@ static struct vm_file shm_swap_file;
static struct id_pool *swap_file_offset_pool;
*/
/* mmap system call implementation */
int sys_mmap(l4id_t sender, void *start, size_t length, int prot,
int flags, int fd, off_t offset)
{
return 0;
}
/* TODO: This is to be implemented when fs0 is ready. */
int do_msync(void *addr, unsigned long size, unsigned int flags, struct tcb *task)
{
@@ -487,3 +480,18 @@ int do_mmap(struct vm_file *mapfile, unsigned long f_offset, struct tcb *t,
return 0;
}
/* mmap system call implementation */
int sys_mmap(l4id_t sender, void *start, size_t length, int prot,
int flags, int fd, off_t offset)
{
return 0;
}
/* Sets the end of data segment for sender */
int sys_brk(l4id_t sender, void *ds_end)
{
// do_brk(find_task(sender), ds_end);
return 0;
}