kamkow1/my-os-project2
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove kernel procs

Browse Source
This commit is contained in:
Kamil Kowalczyk
2025-09-29 21:27:46 +02:00
parent 8db585f581
commit 20a89502c0
7 changed files with 0 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
kernel/proc/proc.c
View File

@ -13,8 +13,6 @@
#include "vfs/vfs.h"
#include "bootinfo/bootinfo.h"
#include "ipc/pipe/pipe.h"
#include "kproc/kproc.h"
#include "serialproc/serialproc.h"
#include "sysdefs/processctl.h"
#define PROC_REAPER_FREQ 30
@ -75,41 +73,6 @@ ElfAuxval proc_load_elf_segs(Proc *proc, uint8_t *data) {
return aux;
}
Proc *proc_spawnkern(void (*ent)(void), char *name) {
if (pids >= PROC_MAX) {
return NULL;
}
Proc *proc = dlmalloc(sizeof(*proc));
if (proc == NULL) {
return NULL;
}
hal_memset(proc, 0, sizeof(*proc));
hal_memcpy(proc->name, name, PROC_NAME_MAX);
proc->kern = true;
uint8_t *pstackp = (uint8_t *)pmm_alloc(PROC_STACKBLOCKS) + PROC_STACKSIZE;
uint8_t *kstackp = (uint8_t *)pmm_alloc(PROC_STACKBLOCKS) + PROC_STACKSIZE;
proc->platformdata.kstack = kstackp;
proc->platformdata.pstack = pstackp;
hal_memset(&proc->platformdata.trapframe, 0, sizeof(proc->platformdata.trapframe));
proc->platformdata.trapframe.ss = 0x10;
proc->platformdata.trapframe.rsp = (uint64_t)VIRT(pstackp);
proc->platformdata.trapframe.rflags = 0x202;
proc->platformdata.trapframe.cs = 0x08;
proc->platformdata.trapframe.rip = (uint64_t)ent;
proc->platformdata.cr3 = KERNEL_CR3;
proc->state = PROC_EMBRYO;
proc->pid = pids++;
spinlock_init(&proc->bcast_pipes.spinlock);
spinlock_init(&proc->pipes_spinlock);
return proc;
}
Proc *proc_spawnuser(char *mountpoint, char *path) {
VfsObj *vobj = vfs_open(mountpoint, path, VFS_FLAG_READ);
if (vobj == NULL) {