Changeset 97d42d5 in mainline for kernel/generic/src/console/console.c

Timestamp:

2011-05-17T15:10:16Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

0a02653

Parents:

0d8a304

Message:

get rid of KLOG_LATENCY (thanks to the event notification unmask callback this is no longer needed)

File:

• kernel/generic/src/console/console.c (modified) (3 diffs)

kernel/generic/src/console/console.c

@@ -55 +55 @@
 #define KLOG_PAGES    8
 #define KLOG_LENGTH   (KLOG_PAGES * PAGE_SIZE / sizeof(wchar_t))
-#define KLOG_LATENCY  8
 
 /** Kernel log cyclic buffer */
@@ -165 +164 @@
         sysinfo_set_item_val("klog.faddr", NULL, (sysarg_t) faddr);
         sysinfo_set_item_val("klog.pages", NULL, KLOG_PAGES);
-
+        
         event_set_unmask_callback(EVENT_KLOG, klog_update);
         
@@ -319 +318 @@
                 klog_uspace++;
         
-        /* Check notify uspace to update */
-        bool update;
-        if ((klog_uspace > KLOG_LATENCY) || (ch == '\n'))
-                update = true;
-        else
-                update = false;
-        
         spinlock_unlock(&klog_lock);
         
-        if (update)
+        /* Force notification on newline */
+        if (ch == '\n')
                 klog_update();
 }