diff options
Diffstat (limited to 'kernel/features/proc.c')
| -rw-r--r-- | kernel/features/proc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/features/proc.c b/kernel/features/proc.c index 21e63b3..0cca50f 100644 --- a/kernel/features/proc.c +++ b/kernel/features/proc.c @@ -183,6 +183,7 @@ void proc_yield(struct regs *r) scheduler(r); } +// TODO: Rewrite block/unblock mechanisms void proc_block(u32 id, enum proc_block_type type, u32 func_ptr) { u8 already_exists = 0; @@ -298,8 +299,6 @@ struct proc *proc_make(enum proc_priv priv) void proc_stack_push(struct proc *proc, u32 data) { - assert(proc->regs.useresp > sizeof(data)); - struct page_dir *prev; memory_backup_dir(&prev); memory_switch_dir(proc->page_dir); @@ -560,6 +559,8 @@ NORETURN void proc_init(void) // TODO: Reimplement hlt privileges in idle proc (SMEP!) struct proc *kernel_proc = proc_make(PROC_PRIV_NONE); assert(elf_load("/bin/idle", kernel_proc) == EOK); + proc_stack_push(kernel_proc, 0); + proc_stack_push(kernel_proc, 0); kernel_proc->state = PROC_BLOCKED; kernel_proc->quantum.val = 0; kernel_proc->quantum.cnt = 0; @@ -570,6 +571,7 @@ NORETURN void proc_init(void) struct proc *init = proc_make(PROC_PRIV_ROOT); assert(elf_load("/bin/init", init) == EOK); proc_stack_push(init, 0); + proc_stack_push(init, 0); current = list_first_data(proc_list_running, init); _eip = init->regs.eip; |