Jannis/BoredOS
1
0
Fork 0
mirror of https://github.com/JannisHeydemann/BoredOS.git synced 2026-05-30 02:16:58 +00:00
Code Issues Packages Projects Releases Wiki Activity

CHECKP: multi core scheduling

Browse Source
This commit is contained in:
boreddevnl
2026-03-17 22:11:32 +01:00
parent a7c3cccce7
commit 9fb307e603
9 changed files with 190 additions and 59 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/dev/ps2.c
View File

@@ -5,6 +5,8 @@
#include "io.h"
#include "wm.h"
#include "network.h"
#include "lapic.h"
#include "smp.h"
#include <stdbool.h>
extern void serial_print(const char *s);
@@ -23,7 +25,14 @@ uint64_t timer_handler(registers_t *regs) {
outb(0x20, 0x20); // EOI after processing to prevent nested timer interrupts
extern uint64_t process_schedule(uint64_t current_rsp);
return process_schedule((uint64_t)regs);
uint64_t new_rsp = process_schedule((uint64_t)regs);
// SMP: Wake AP cores to run their assigned processes
if (smp_cpu_count() > 1) {
lapic_send_ipi_all();
}
return new_rsp;
}
// --- Keyboard ---