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| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-12-08 15:24:02 +0100 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-12-08 15:24:02 +0100 |
| commit | 7fc4533b321fbe7ef6ce0ef05e3b99cebe13a39e (patch) | |
| tree | b862d841d85f51754110df948f0b471c5e4583de /extras/mini-os/include/events.h | |
| parent | bc70813814bf808d64f0331c2e450662058e07a7 (diff) | |
| download | xen-7fc4533b321fbe7ef6ce0ef05e3b99cebe13a39e.tar.gz xen-7fc4533b321fbe7ef6ce0ef05e3b99cebe13a39e.tar.bz2 xen-7fc4533b321fbe7ef6ce0ef05e3b99cebe13a39e.zip | |
Merge in the newer Xenbus implementation from Linux to the Mini-OS. The new
version compiles and starts up, but I'm not really sure how to test the new
xenbus implementation.
* Added unbind_evtchn
* Copied parts of the Linux spinlock implementation to make the changes to
xenbus compared to Linux smaller. Also added a dummy rwsem implementation.
* Updated the xenbus-files
Signed-off-by: Simon Kagstrom <simon.kagstrom@bth.se>
Diffstat (limited to 'extras/mini-os/include/events.h')
| -rw-r--r-- | extras/mini-os/include/events.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/extras/mini-os/include/events.h b/extras/mini-os/include/events.h index 76226efcd5..c4e7c67fd8 100644 --- a/extras/mini-os/include/events.h +++ b/extras/mini-os/include/events.h @@ -40,10 +40,12 @@ typedef struct _ev_action_t { /* prototypes */ int do_event(u32 port, struct pt_regs *regs); int bind_virq( u32 virq, void (*handler)(int, struct pt_regs *) ); -void bind_evtchn( u32 virq, void (*handler)(int, struct pt_regs *) ); +int bind_evtchn( u32 virq, void (*handler)(int, struct pt_regs *) ); +void unbind_evtchn( u32 port ); void init_events(void); +void unbind_virq( u32 port ); -static inline int notify_via_evtchn(int port) +static inline int notify_remote_via_evtchn(int port) { evtchn_op_t op; op.cmd = EVTCHNOP_send; |