aboutsummaryrefslogtreecommitdiff
path: root/kernel/async.c
diff options
context:
space:
mode:
authorFelix Blyakher <felixb@sgi.com>2009-06-10 17:07:47 -0500
committerFelix Blyakher <felixb@sgi.com>2009-06-10 17:07:47 -0500
commit4e73e0eb633f8a1b5cbf20e7f42c6dbfec1d1ca7 (patch)
tree0cea46e43f0625244c3d06a71d6559e5ec5419ca /kernel/async.c
parent4156e735d3abde8e9243b5d22f7999dd3fffab2e (diff)
parent07a2039b8eb0af4ff464efd3dfd95de5c02648c6 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'kernel/async.c')
-rw-r--r--kernel/async.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/kernel/async.c b/kernel/async.c
index 968ef9457d4..27235f5de19 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -92,19 +92,18 @@ extern int initcall_debug;
static async_cookie_t __lowest_in_progress(struct list_head *running)
{
struct async_entry *entry;
+
if (!list_empty(running)) {
entry = list_first_entry(running,
struct async_entry, list);
return entry->cookie;
- } else if (!list_empty(&async_pending)) {
- entry = list_first_entry(&async_pending,
- struct async_entry, list);
- return entry->cookie;
- } else {
- /* nothing in progress... next_cookie is "infinity" */
- return next_cookie;
}
+ list_for_each_entry(entry, &async_pending, list)
+ if (entry->running == running)
+ return entry->cookie;
+
+ return next_cookie; /* "infinity" value */
}
static async_cookie_t lowest_in_progress(struct list_head *running)