diff options
| author | neal <neal> | 2008-02-16 10:21:54 +0000 |
|---|---|---|
| committer | neal <neal> | 2008-02-16 10:21:54 +0000 |
| commit | de89a198035cc2c0d52688f804bf2b348b3dc493 (patch) | |
| tree | 73c4dc547124cf833002f6e121c86282aefa1213 /viengoos/memory.c | |
| parent | 0c384ad5fc859424b2f115804831376b0aeb074b (diff) | |
viengoos/
2008-02-16 Neal H. Walfield <neal@gnu.org>
* object.h (kernel_lock): New declaration. Replace current
locking scheme with this global lock variable.
(lru_lock): Remove variable.
(struct object_desc): Remove field lock.
* object.c (kernel_lock): New variable.
libc-parts/
2008-02-16 Neal H. Walfield <neal@gnu.org>
* process-spawn.c (process_spawn) [RM_INTERN]: Don't take
LRU_LOCK.
Diffstat (limited to 'viengoos/memory.c')
| -rw-r--r-- | viengoos/memory.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/viengoos/memory.c b/viengoos/memory.c index dba414f..97a1091 100644 --- a/viengoos/memory.c +++ b/viengoos/memory.c @@ -361,7 +361,6 @@ memory_frame_allocate (struct activity *activity) if (! f) { /* Check if there are any pages on the available list. */ - ss_mutex_lock (&lru_lock); /* XXX: We avoid objects that require special treatment. Realize this special treatment. */ @@ -370,18 +369,13 @@ memory_frame_allocate (struct activity *activity) { if (desc->type != cap_activity_control && desc->type != cap_thread) - { - if (ss_mutex_trylock (&desc->lock)) - /* We will detach DESC from AVAILALBE in - memory_object_destroy. */ - break; - } + /* We will detach DESC from AVAILALBE in + memory_object_destroy. */ + break; desc = available_list_prev (desc); } - ss_mutex_unlock (&lru_lock); - if (desc) { assert (desc->live); |