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authorTakashi Iwai <tiwai@suse.de>2010-02-17 08:24:46 -0500
committerTakashi Iwai <tiwai@suse.de>2010-02-17 08:24:46 -0500
commit7fb3a069bc5d3577409c2ae89f89cd264ff85816 (patch)
tree7fe3ba3b95faeecb01e4feafb9288ef4b523c6b3 /net/core/dst.c
parent291186e049d7f8178ad31d43c38a53889f25d79e (diff)
parent9d3415a8cc76ff65c6602a121ac318432c5cd7ba (diff)
Merge branch 'fix/misc' into topic/misc
Conflicts: sound/pci/hda/patch_realtek.c
Diffstat (limited to 'net/core/dst.c')
-rw-r--r--net/core/dst.c2
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;