Changeset c9f5e238 in mainline

Timestamp:

2011-03-26T09:56:22Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

291b8bc, aee6c73, cee51fd

Parents:

ea696998

Message:

devman in kconsole fixes

It seems better to launch devman later to prevent overflooding klog.

On real machine, the devman is way to quick and more pages are needed to
allow /app/klog read everything.

Files:

• kernel/generic/src/console/console.c (modified) (1 diff)
• uspace/app/init/init.c (modified) (2 diffs)

kernel/generic/src/console/console.c

@@ -53 +53 @@
 #include <str.h>
 
+/*
+ * devman produces a lot of output and by giving so many pages
+ * we to allow /app/klog to catch-up.
+ */
+#ifdef CONFIG_DEVMAN_EARLY_LAUNCH
+#define KLOG_PAGES    64
+#else
 #define KLOG_PAGES    4
+#endif
+
 #define KLOG_LENGTH   (KLOG_PAGES * PAGE_SIZE / sizeof(wchar_t))
 #define KLOG_LATENCY  8

uspace/app/init/init.c

@@ -288 +288 @@
         
         spawn("/srv/clip");
-
-#ifdef CONFIG_DEVMAN_EARLY_LAUNCH
-        spawn("/srv/devman");
-#endif
         
         /*
@@ -318 +314 @@
         getterm("term/vc6", "/app/klog", false);
 
-#ifndef CONFIG_DEVMAN_EARLY_LAUNCH
+#ifdef CONFIG_DEVMAN_EARLY_LAUNCH
+        spawn("/srv/devman");
+#else
         getterm("term/vc7", "/srv/devman", false);
 #endif