Changeset 9dae191e in mainline for kernel/generic/src/main

Timestamp:

2010-04-18T00:24:40Z (16 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()

Location:

kernel/generic/src/main

Files:

• kinit.c (modified) (4 diffs)
• main.c (modified) (3 diffs)

kernel/generic/src/main/kinit.c

@@ -67 +67 @@
 #include <debug.h>
 #include <str.h>
-#include <ps/load.h>
+#include <sysinfo/stats.h>
 
 #ifdef CONFIG_SMP
@@ -123 +123 @@
                 } else
                         panic("Unable to create kmp thread.");
+                
                 thread_join(thread);
                 thread_detach(thread);
@@ -151 +152 @@
         arch_post_smp_init();
         
+        /* Start thread computing system load */
+        thread = thread_create(kload, NULL, TASK, 0, "kload", false);
+        if (thread != NULL)
+                thread_ready(thread);
+        else
+                printf("Unable to create kload thread\n");
+        
 #ifdef CONFIG_KCONSOLE
         if (stdin) {
@@ -164 +172 @@
 #endif /* CONFIG_KCONSOLE */
         
-        /* Start thread computing system load */
-        thread = thread_create(kload_thread, NULL, TASK, 0, "kload", false);
-        if (thread != NULL)
-                thread_ready(thread);
-        else
-                printf("Unable to create kload thread\n");
-
         interrupts_enable();
         

kernel/generic/src/main/main.c

@@ -85 +85 @@
 #include <ipc/event.h>
 #include <sysinfo/sysinfo.h>
+#include <sysinfo/stats.h>
 
 /** Global configuration structure. */
@@ -225 +226 @@
         
         printf("Detected %" PRIs " CPU(s), %" PRIu64" MiB free memory\n",
-            config.cpu_count, SIZE2MB(zone_total_size()));
+            config.cpu_count, SIZE2MB(zones_total_size()));
 
         LOG_EXEC(cpu_init());
@@ -249 +250 @@
         LOG_EXEC(event_init());
         LOG_EXEC(klog_init());
+        LOG_EXEC(stats_init());
         
         /*