diff options
Diffstat (limited to 'src/kernel/syscalls.c')
| -rw-r--r-- | src/kernel/syscalls.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/kernel/syscalls.c b/src/kernel/syscalls.c index 3ebda61..8327b68 100644 --- a/src/kernel/syscalls.c +++ b/src/kernel/syscalls.c @@ -378,6 +378,16 @@ void _syscall_filicide(void) { process_filicide(process_current, -1); } +void _syscall_intr(void) { + for (struct process *p = process_current->child; p; p = process_next(p, process_current)) { + process_intr(p); + } +} + +void _syscall_intr_set(void __user *ip) { + process_current->intr_fn = ip; +} + long _syscall_execbuf(void __user *ubuf, size_t len) { if (len == 0) SYSCALL_RETURN(0); if (len > EXECBUF_MAX_LEN) @@ -428,6 +438,8 @@ long _syscall(long num, long a, long b, long c, long d, long e) { break; case _SYSCALL_PIPE: _syscall_pipe((userptr_t)a, b); break; case _SYSCALL_SLEEP: _syscall_sleep(a); break; case _SYSCALL_FILICIDE: _syscall_filicide(); + break; case _SYSCALL_INTR: _syscall_intr(); + break; case _SYSCALL_INTR_SET: _syscall_intr_set((userptr_t)a); break; case _SYSCALL_EXECBUF: _syscall_execbuf((userptr_t)a, b); break; case _SYSCALL_DEBUG_KLOG: _syscall_debug_klog((userptr_t)a, b); break; |