Changeset 9a426d1f in mainline for abi/include/sysinfo.h

Timestamp:

2011-08-28T18:48:21Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

19fc04c

Parents:

dc6b148

Message:

more kernel/uspace ABI unification:
bool, task_id_t, thread_id_t, state_t, SYS_SYSINFO_GET_TAG → SYS_SYSINFO_GET_VAL_TYPE, sysinfo_item_val_type_t

File:

• abi/include/sysinfo.h (modified) (2 diffs)

abi/include/sysinfo.h

@@ -37 +37 @@
 #define ABI_SYSINFO_H_
 
+#include <abi/proc/task.h>
+#include <abi/proc/thread.h>
+
 /** Number of load components */
 #define LOAD_STEPS  3
@@ -44 +47 @@
 #define EXC_NAME_BUFLEN   20
 
-/** Thread states */
+/** Item value type
+ *
+ */
 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;
+        SYSINFO_VAL_UNDEFINED = 0,     /**< Undefined value */
+        SYSINFO_VAL_VAL = 1,           /**< Constant numeric value */
+        SYSINFO_VAL_DATA = 2,          /**< Constant binary data */
+        SYSINFO_VAL_FUNCTION_VAL = 3,  /**< Generated numeric value */
+        SYSINFO_VAL_FUNCTION_DATA = 4  /**< Generated binary data */
+} sysinfo_item_val_type_t;
 
 /** Statistics about a single CPU