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authorPaul Mundt <lethal@linux-sh.org>2009-06-11 02:01:14 -0400
committerPaul Mundt <lethal@linux-sh.org>2009-06-11 02:01:14 -0400
commitcf9fe114e3b37e14fc8434d5abb192e35df551b1 (patch)
tree0f82879295dc792f9df1a3ce79e143a3c073510f /kernel/async.c
parentc1d0d32a603ed06377f404adf2c538de33bb3634 (diff)
parent991ec02cdca33b03a132a0cacfe6f0aa0be9aa8d (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 968ef9457d4e..27235f5de198 100644
--- a/kernel/async.c
+++ b/kernel/async.c
@@ -92,19 +92,18 @@ extern int initcall_debug;
92static async_cookie_t __lowest_in_progress(struct list_head *running) 92static async_cookie_t __lowest_in_progress(struct list_head *running)
93{ 93{
94 struct async_entry *entry; 94 struct async_entry *entry;
95
95 if (!list_empty(running)) { 96 if (!list_empty(running)) {
96 entry = list_first_entry(running, 97 entry = list_first_entry(running,
97 struct async_entry, list); 98 struct async_entry, list);
98 return entry->cookie; 99 return entry->cookie;
99 } else if (!list_empty(&async_pending)) {
100 entry = list_first_entry(&async_pending,
101 struct async_entry, list);
102 return entry->cookie;
103 } else {
104 /* nothing in progress... next_cookie is "infinity" */
105 return next_cookie;
106 } 100 }
107 101
102 list_for_each_entry(entry, &async_pending, list)
103 if (entry->running == running)
104 return entry->cookie;
105
106 return next_cookie; /* "infinity" value */
108} 107}
109 108
110static async_cookie_t lowest_in_progress(struct list_head *running) 109static async_cookie_t lowest_in_progress(struct list_head *running)