diff options
author | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
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committer | Jens Axboe <jens.axboe@oracle.com> | 2010-02-22 07:48:51 -0500 |
commit | f11cbd74c5ff3614f6390b4de67a6ffdc614c378 (patch) | |
tree | 6a30920ade9eeaac5bf6d6263b5d09712e882eb0 /net/core/dst.c | |
parent | 429c42c9d246f5bda868495c09974312a0177328 (diff) | |
parent | aea187c46f7d03ce985e55eb1398d0776a15b928 (diff) |
Merge branch 'master' into for-2.6.34
Diffstat (limited to 'net/core/dst.c')
-rw-r--r-- | net/core/dst.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/dst.c b/net/core/dst.c index 57bc4d5b8d0..cb1b3488b73 100644 --- a/net/core/dst.c +++ b/net/core/dst.c | |||
@@ -17,6 +17,7 @@ | |||
17 | #include <linux/string.h> | 17 | #include <linux/string.h> |
18 | #include <linux/types.h> | 18 | #include <linux/types.h> |
19 | #include <net/net_namespace.h> | 19 | #include <net/net_namespace.h> |
20 | #include <linux/sched.h> | ||
20 | 21 | ||
21 | #include <net/dst.h> | 22 | #include <net/dst.h> |
22 | 23 | ||
@@ -79,6 +80,7 @@ loop: | |||
79 | while ((dst = next) != NULL) { | 80 | while ((dst = next) != NULL) { |
80 | next = dst->next; | 81 | next = dst->next; |
81 | prefetch(&next->next); | 82 | prefetch(&next->next); |
83 | cond_resched(); | ||
82 | if (likely(atomic_read(&dst->__refcnt))) { | 84 | if (likely(atomic_read(&dst->__refcnt))) { |
83 | last->next = dst; | 85 | last->next = dst; |
84 | last = dst; | 86 | last = dst; |