Changeset 9696b01 in mainline for uspace/lib/c

Timestamp:

2014-11-14T17:25:28Z (11 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

1ab8539

Parents:

a047aaa

Message:

adapt the barber pole frame rate in the range of 1 to 25 fps

Location:

uspace/lib/c

Files:

• generic/stats.c (modified) (1 diff)
• include/stats.h (modified) (1 diff)

uspace/lib/c/generic/stats.c

@@ -316 +316 @@
 void stats_print_load_fragment(load_t upper, unsigned int dec_length)
 {
-        /* Magic value from BSD */
-        load_t lower = 65536;
-        
         /* Print the whole part */
-        printf("%u.", upper / lower);
-        
-        load_t rest = (upper % lower) * 10;
+        printf("%u.", upper / LOAD_UNIT);
+        
+        load_t rest = (upper % LOAD_UNIT) * 10;
         
         unsigned int i;
         for (i = 0; i < dec_length; i++) {
-                printf("%u", rest / lower);
-                rest = (rest % lower) * 10;
+                printf("%u", rest / LOAD_UNIT);
+                rest = (rest % LOAD_UNIT) * 10;
         }
 }

uspace/lib/c/include/stats.h

@@ -43 +43 @@
 #include <abi/sysinfo.h>
 
+#define LOAD_UNIT  65536
+
 extern stats_cpu_t *stats_get_cpus(size_t *);
 extern stats_physmem_t *stats_get_physmem(void);