diff options
| author | Anton Kling <anton@kling.gg> | 2024-02-07 11:36:21 +0100 |
|---|---|---|
| committer | Anton Kling <anton@kling.gg> | 2024-02-07 22:25:47 +0100 |
| commit | 35958c8c6b600482f68fef08ac26547b5655e987 (patch) | |
| tree | a3329136adc1b92885c60462e7dd74c98eaa0953 /kernel/ipc.c | |
| parent | b7fa1457727338416499d1b0144f1042a6878a97 (diff) | |
A lot of small changes
Diffstat (limited to 'kernel/ipc.c')
| -rw-r--r-- | kernel/ipc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/ipc.c b/kernel/ipc.c index 3422cc7..6367511 100644 --- a/kernel/ipc.c +++ b/kernel/ipc.c @@ -47,9 +47,12 @@ int ipc_read(u8 *buffer, u32 length, u32 *sender_pid) { for (;;) { ipc_message = &handler->data[read_ptr]; if (!ipc_message->is_used) { - asm("sti"); - continue; + return 0; +// kprintf("switch\n"); +// switch_task(); +// continue; } + kprintf("breaking out\n"); break; } ipc_message->is_used = 0; |