Changeset e1b6742 in mainline for kernel/generic/include/proc/thread.h

Timestamp:

2010-04-18T12:17:11Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e535eeb

Parents:

bbda5ab

Message:

export threads to user space
the "tasks" command can now print all threads or threads belonging to a task

File:

• kernel/generic/include/proc/thread.h (modified) (3 diffs)

kernel/generic/include/proc/thread.h

@@ -48 +48 @@
 #include <proc/uarg.h>
 #include <udebug/udebug.h>
+#include <sysinfo/abi.h>
 
 #define THREAD_STACK_SIZE       STACK_SIZE
@@ -69 +70 @@
 #define THREAD_FLAG_NOATTACH    (1 << 3)
 
-/** Thread states. */
-typedef enum {
-        /** It is an error, if thread is found in this state. */
-        Invalid,
-        /** State of a thread that is currently executing on some CPU. */
-        Running,
-        /** Thread in this state is waiting for an event. */
-        Sleeping,
-        /** State of threads in a run queue. */
-        Ready,
-        /** Threads are in this state before they are first readied. */
-        Entering,
-        /** After a thread calls thread_exit(), it is put into Exiting state. */
-        Exiting,
-        /** Threads that were not detached but exited are Lingering. */
-        Lingering
-} state_t;
-
 /** Thread structure. There is one per thread. */
 typedef struct thread {
@@ -253 +236 @@
 extern void thread_print_list(void);
 extern void thread_destroy(thread_t *);
+extern thread_t *thread_find_by_id(thread_id_t);
 extern void thread_update_accounting(bool);
 extern bool thread_exists(thread_t *);