diff options
Diffstat (limited to 'lib/thread.h')
| -rw-r--r-- | lib/thread.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/lib/thread.h b/lib/thread.h index 4008ba72..8f683c8b 100644 --- a/lib/thread.h +++ b/lib/thread.h @@ -47,6 +47,7 @@ struct thread_master struct thread_list event; struct thread_list ready; struct thread_list unuse; + struct thread_list background; fd_set readfd; fd_set writefd; fd_set exceptfd; @@ -57,8 +58,8 @@ struct thread_master struct thread { unsigned char type; /* thread type */ - unsigned char add_type; /* thread type */ - struct thread *next; /* next pointer of the thread */ + unsigned add_type; /* thread type */ + struct thread *next; /* next pointer of the thread */ struct thread *prev; /* previous pointer of the thread */ struct thread_master *master; /* pointer to the struct thread_master. */ int (*func) (struct thread *); /* event function */ @@ -72,7 +73,7 @@ struct thread char* funcname; }; -struct cpu_thread_history { +struct cpu_thread_history { int (*func)(struct thread *); const char *funcname; unsigned int total_calls; @@ -86,11 +87,12 @@ struct cpu_thread_history { #define THREAD_TIMER 2 #define THREAD_EVENT 3 #define THREAD_READY 4 -#define THREAD_UNUSED 5 -#define THREAD_EXECUTE 6 +#define THREAD_BACKGROUND 5 +#define THREAD_UNUSED 6 +#define THREAD_EXECUTE 7 /* Thread yield time. */ -#define THREAD_YIELD_TIME_SLOT 100 * 1000L /* 100ms */ +#define THREAD_YIELD_TIME_SLOT 10 * 1000L /* 100ms */ /* Macros. */ #define THREAD_ARG(X) ((X)->arg) @@ -134,6 +136,7 @@ struct cpu_thread_history { #define thread_add_timer_msec(m,f,a,v) funcname_thread_add_timer_msec(m,f,a,v,#f) #define thread_add_event(m,f,a,v) funcname_thread_add_event(m,f,a,v,#f) #define thread_execute(m,f,a,v) funcname_thread_execute(m,f,a,v,#f) +#define thread_add_background(m,f,a,v) funcname_thread_add_background(m,f,a,v,#f) /* Prototypes. */ struct thread_master *thread_master_create (); @@ -147,6 +150,11 @@ struct thread *funcname_thread_add_timer_msec (struct thread_master *, int (*)(struct thread *), void *, long, const char*); struct thread *funcname_thread_add_event (struct thread_master *, int (*)(struct thread *), void *, int, const char*); +struct thread *funcname_thread_add_background (struct thread_master *, + int (*)(struct thread *), + void *, + long, const char*); + void thread_cancel (struct thread *); void thread_cancel_event (struct thread_master *, void *); @@ -155,8 +163,10 @@ struct thread *funcname_thread_execute (struct thread_master *, int (*)(struct thread *), void *, int, const char *); void thread_call (struct thread *); unsigned long thread_timer_remain_second (struct thread *); +int thread_should_yield (struct thread *); extern struct cmd_element show_thread_cpu_cmd; +extern struct cmd_element show_thread_work_queues_cmd; extern unsigned long thread_consumed_time(RUSAGE_T *after, RUSAGE_T *before); |