Changeset 9dae191e in mainline for kernel/generic/include/sysinfo/abi.h

Timestamp:

2010-04-18T00:24:40Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

a80687e5

Parents:

d8e3467

Message:

sysinfo API cleanup

• better support for generated subtrees
• synchronization
• memory management (generated items cleanup)
• simplier sysinfo_dump()

remove separate statistical syscalls, replace with virtual sysinfo items (some functionality is still missing)

• naming consolidation
• cleaner API
• proper synchronization

minor renames

• zone_print_list() → zones_print_list()
• zone_busy_and_free() → zones_stats()

File:

• kernel/generic/include/sysinfo/abi.h (moved) (moved from kernel/generic/include/ps/cpuinfo.h ) (3 diffs)

kernel/generic/include/sysinfo/abi.h

@@ -1 +1 @@
 /*
- * Copyright (c) 2010 Stanislav Kozina
+ * Copyright (c) 2010 Martin Decky
  * All rights reserved.
  *
@@ -33 +33 @@
  */
 
-#ifndef KERN_PS_CPU_H_
-#define KERN_PS_CPU_H_
+#ifndef KERN_ABI_H_
+#define KERN_ABI_H_
+
+#define LOAD_STEPS        3
+#define TASK_NAME_BUFLEN  20
 
 typedef struct {
@@ -41 +44 @@
         uint64_t idle_ticks;
         uint64_t busy_ticks;
-} uspace_cpu_info_t;
+} stats_cpu_t;
+
+typedef struct {
+        uint64_t total;
+        uint64_t unavail;
+        uint64_t used;
+        uint64_t free;
+} stats_physmem_t;
+
+typedef struct {
+        uint64_t call_sent;
+        uint64_t call_recieved;
+        uint64_t answer_sent;
+        uint64_t answer_recieved;
+        uint64_t irq_notif_recieved;
+        uint64_t forwarded;
+} stats_ipc_t;
+
+typedef struct {
+        char name[TASK_NAME_BUFLEN];
+        size_t virtmem;
+        size_t threads;
+        uint64_t ucycles;
+        uint64_t kcycles;
+        stats_ipc_t ipc_info;
+} stats_task_t;
+
+typedef uint32_t load_t;
 
 #endif