diff options
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/cpu_number.h | 2 | ||||
| -rw-r--r-- | kern/processor.c | 2 | ||||
| -rw-r--r-- | kern/time_stamp.c | 2 | ||||
| -rw-r--r-- | kern/time_stamp.h | 2 |
4 files changed, 6 insertions, 2 deletions
diff --git a/kern/cpu_number.h b/kern/cpu_number.h index 5d3e4bd1..e7b65324 100644 --- a/kern/cpu_number.h +++ b/kern/cpu_number.h @@ -31,7 +31,7 @@ * Definitions for cpu identification in multi-processors. */ -int master_cpu; /* 'master' processor - keeps time */ +extern int master_cpu; /* 'master' processor - keeps time */ #if (NCPUS == 1) /* cpu number is always 0 on a single processor system */ diff --git a/kern/processor.c b/kern/processor.c index dffd7d0b..6ed716d3 100644 --- a/kern/processor.c +++ b/kern/processor.c @@ -55,6 +55,8 @@ struct kmem_cache pset_cache; /* * Exported variables. */ +int master_cpu; + struct processor_set default_pset; struct processor processor_array[NCPUS]; diff --git a/kern/time_stamp.c b/kern/time_stamp.c index ee141a0e..b8ac9d82 100644 --- a/kern/time_stamp.c +++ b/kern/time_stamp.c @@ -29,6 +29,8 @@ #include <sys/time.h> #include <kern/time_stamp.h> +unsigned ts_tick_count; + /* * ts.c - kern_timestamp system call. */ diff --git a/kern/time_stamp.h b/kern/time_stamp.h index becaae1b..2492e522 100644 --- a/kern/time_stamp.h +++ b/kern/time_stamp.h @@ -52,7 +52,7 @@ struct tsval { #define TS_FORMAT 1 #if KERNEL -unsigned ts_tick_count; +extern unsigned ts_tick_count; #endif /* KERNEL */ #endif /* TS_FORMAT */ |