Palacios Public Git Repository

To checkout Palacios execute

  git clone http://v3vee.org/palacios/palacios.web/palacios.git
This will give you the master branch. You probably want the devel branch or one of the release branches. To switch to the devel branch, simply execute
  cd palacios
  git checkout --track -b devel origin/devel
The other branches are similar.


Halt handling uses global performance parameters to decide yield strategy
[palacios.git] / geekos / include / geekos / irq.h
1 /*
2  * This is the device-driver interface to the interrupt system.
3  * Copyright (c) 2001,2003 David H. Hovemeyer <daveho@cs.umd.edu>
4  * $Revision: 1.2 $
5  * 
6  * This is free software.  You are permitted to use,
7  * redistribute, and modify it as specified in the file "COPYING".
8  */
9
10 #ifndef GEEKOS_IRQ_H
11 #define GEEKOS_IRQ_H
12
13 #include <geekos/int.h>
14
15 void Install_IRQ(int irq, Interrupt_Handler handler);
16 ushort_t Get_IRQ_Mask(void);
17 void Set_IRQ_Mask(ushort_t mask);
18 void Enable_IRQ(int irq);
19 void Disable_IRQ(int irq);
20
21 /*
22  * IRQ handlers should call these to begin and end the
23  * interrupt.
24  */
25 void Begin_IRQ(struct Interrupt_State* state);
26 void End_IRQ_num(int irq);
27 void End_IRQ(struct Interrupt_State* state);
28
29 #endif  /* GEEKOS_IRQ_H */