diff options
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/lock_mon.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/kern/lock_mon.c b/kern/lock_mon.c index 1450428..80c50b5 100644 --- a/kern/lock_mon.c +++ b/kern/lock_mon.c @@ -94,8 +94,8 @@ locate_lock_info(lock) decl_simple_lock_data(, **lock) { struct lock_info *li = &(lock_info[HASH_LOCK(*lock)].info[0]); - register i; - register my_cpu = cpu_number(); + int i; + my_cpu = cpu_number(); for (i=0; i < LOCK_INFO_PER_BUCKET; i++, li++) if (li->lock) { @@ -115,8 +115,8 @@ decl_simple_lock_data(, **lock) simple_lock(lock) decl_simple_lock_data(, *lock) { - register struct lock_info *li = locate_lock_info(&lock); - register my_cpu = cpu_number(); + struct lock_info *li = locate_lock_info(&lock); + my_cpu = cpu_number(); if (current_thread()) li->stack = current_thread()->lock_stack++; @@ -134,8 +134,8 @@ decl_simple_lock_data(, *lock) simple_lock_try(lock) decl_simple_lock_data(, *lock) { - register struct lock_info *li = locate_lock_info(&lock); - register my_cpu = cpu_number(); + struct lock_info *li = locate_lock_info(&lock); + my_cpu = cpu_number(); if (curr_ipl[my_cpu]) li->masked++; @@ -154,9 +154,9 @@ decl_simple_lock_data(, *lock) simple_unlock(lock) decl_simple_lock_data(, *lock) { - register time_stamp_t stamp = time_stamp; - register time_stamp_t *time = &locate_lock_info(&lock)->time; - register unsigned *lock_stack; + time_stamp_t stamp = time_stamp; + time_stamp_t *time = &locate_lock_info(&lock)->time; + unsigned *lock_stack; *time = stamp - *time; _simple_unlock(lock); @@ -302,8 +302,8 @@ struct lock_info *li; time_lock(loops) { decl_simple_lock_data(, lock) - register time_stamp_t stamp; - register int i; + time_stamp_t stamp; + int i; if (!loops) @@ -340,7 +340,7 @@ void retry_simple_lock(lock) decl_simple_lock_data(, *lock) { - register count = 0; + count = 0; while(!simple_lock_try(lock)) if (count++ > 1000000 && lock != &kdb_lock) { @@ -356,7 +356,7 @@ decl_simple_lock_data(, *lock) void retry_bit_lock(index, addr) { - register count = 0; + count = 0; while(!bit_lock_try(index, addr)) if (count++ > 1000000) { |