mirrors/Astral
1
0
Fork 0
mirror of https://github.com/Mathewnd/Astral.git synced 2026-11-01 06:58:22 +00:00
Code Issues Packages Projects Releases Wiki Activity

kernel_args: redo implementation

Browse Source
This commit is contained in:
Matheus
2025-09-07 23:09:34 -03:00
parent a3a51abfed
commit 80786cf97a
15 changed files with 198 additions and 107 deletions
Download Patch File Download Diff File Expand all files Collapse all files
kernel-src/arch/x86-64/smp.c
+6 -4
View File
@@ -4,11 +4,13 @@
#include <arch/cpu.h>
#include <arch/gdt.h>
#include <arch/idt.h>
#include <kernel/cmdline.h>
#include <kernel/kernel_args.h>
#include <arch/smp.h>
#include <kernel/alloc.h>
#include <kernel/init.h>
DEFINE_KERNEL_ARGUMENT(nosmp, bool);
static volatile struct limine_smp_request smprequest = {
.id = LIMINE_SMP_REQUEST
};
@@ -58,8 +60,8 @@ void arch_smp_haltallothers(void) {
}
size_t arch_smp_get_cpu_count(void) {
//if (cmdline_get("nosmp"))
// return 1;
if (GET_KERNEL_ARGUMENT(nosmp, bool))
return 1;
struct limine_smp_response *response = smprequest.response;
if (response == NULL)
@@ -95,7 +97,7 @@ void arch_smp_wakeup(void) {
smp_cpus = alloc(response->cpu_count * sizeof(cpu_t *));
__assert(smp_cpus);
void (*wakeupfn)(struct limine_smp_info *) = cpuwakeup;//cmdline_get("nosmp") ? cpuwakeuphalt : cpuwakeup;
void (*wakeupfn)(struct limine_smp_info *) = GET_KERNEL_ARGUMENT(nosmp, bool) ? cpuwakeuphalt : cpuwakeup;
// make the other processors jump to cpuwakeup()
for (int i = 0; i < response->cpu_count; ++i) {