Fix inconstiency in recent_cpu update description.
[pintos-anon] / src / threads / intr-stubs.h
1 #ifndef THREADS_INTR_STUBS_H
2 #define THREADS_INTR_STUBS_H
3
4 /* Interrupt stubs.
5
6    These are little snippets of code in intr-stubs.S, one for
7    each of the 256 possible x86 interrupts.  Each one does a
8    little bit of stack manipulation, then jumps to intr_entry().
9    See intr-stubs.S for more information.
10
11    This array points to each of the interrupt stub entry points
12    so that intr_init() can easily find them. */
13 typedef void intr_stub_func (void);
14 extern intr_stub_func *intr_stubs[256];
15
16 /* Interrupt return path. */
17 void intr_exit (void);
18
19 #endif /* threads/intr-stubs.h */