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| author | Alex Auvolat <alex.auvolat@ens.fr> | 2014-12-06 23:15:06 +0100 |
|---|---|---|
| committer | Alex Auvolat <alex.auvolat@ens.fr> | 2014-12-06 23:15:06 +0100 |
| commit | acc786cb5805d057932ada3e7c571bb8e901cd67 (patch) | |
| tree | fe6a9da99a9c5492f1004363a2a1a7aa8bfc8fed /kernel/l0/kmain.c | |
| parent | 0b5d6568c468075b6c1a2de065332b270345611b (diff) | |
| download | kogata-acc786cb5805d057932ada3e7c571bb8e901cd67.tar.gz kogata-acc786cb5805d057932ada3e7c571bb8e901cd67.zip | |
Begin review of taking model : making things thread safe.
Diffstat (limited to 'kernel/l0/kmain.c')
| -rw-r--r-- | kernel/l0/kmain.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/kernel/l0/kmain.c b/kernel/l0/kmain.c index 63ed6ac..5d85fe5 100644 --- a/kernel/l0/kmain.c +++ b/kernel/l0/kmain.c @@ -24,6 +24,11 @@ void* page_alloc_fun_for_kmalloc(size_t bytes) { return addr; } +void yield() { + // multitasking not implemented yet + dbg_printf("Warning : probable deadlock?\n"); +} + slab_type_t slab_sizes[] = { { "8B obj", 8, 2 }, { "16B obj", 16, 2 }, @@ -51,7 +56,7 @@ void kmain(struct multiboot_info_t *mbd, int32_t mb_magic) { idt_init(); dbg_printf("IDT set up.\n"); idt_set_ex_handler(EX_BREAKPOINT, breakpoint_handler); - // asm volatile("int $0x3"); // test breakpoint + asm volatile("int $0x3"); // test breakpoint size_t total_ram = ((mbd->mem_upper + mbd->mem_lower) * 1024); dbg_printf("Total ram: %d Kb\n", total_ram / 1024); |