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#ifndef FREEHDL_KERNEL_WAIT_INFO_H
#define FREEHDL_KERNEL_WAIT_INFO_H
#include <freehdl/kernel-sig-info.hh>
#include <freehdl/kernel-sigacl-list.hh>
#include <freehdl/kernel-process-base.hh>
#define PROCESS_STOP SHRT_MAX
#define PRIORITY_PROCESS SHRT_MIN
class wait_info {
public:
// Id of the wait info instance
short wait_id;
// Process this wait_info object belongs to
process_base *process;
// Setup a wait_info instance
int init(const sigacl_list &salist, process_base *proc);
wait_info() {};
wait_info(int id, process_base *proc);
};
/******************************************************
* Some definitions which are used by the kernel only
******************************************************/
#ifdef KERNEL
inline bool
is_equal(const wait_info &a, const wait_info &b) {
return (a.wait_id == b.wait_id) && (a.process == b.process);
}
inline unsigned long
get_hash(const wait_info &w) {
return (unsigned long)w.wait_id + (unsigned long)w.process;
}
#endif
#endif
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