Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=54ab2927d38536f6d437bdd0d7454b99bf67a48c
Commit: 54ab2927d38536f6d437bdd0d7454b99bf67a48c
Parent: aa617aa9568e5fc80103194f5a6da2977c305f10
Author: Frank Blaschka <[EMAIL PROTECTED]>
AuthorDate: Thu Jul 12 12:51:35 2007 +0200
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Mon Jul 16 18:28:04 2007 -0400
s390: add barriers to qeth driver
Add barrier to loop where atomic variable is evaluated.
Signed-off-by: Frank Blaschka <[EMAIL PROTECTED]>
Signed-off-by: Ursula Braun <[EMAIL PROTECTED]>
Signed-off-by: Frank Pavlic <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/s390/net/qeth_main.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 8dca935..57f6943 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -1935,6 +1935,7 @@ qeth_send_control_data(struct qeth_card *card, int len,
atomic_inc(&reply->received);
wake_up(&reply->wait_q);
}
+ cpu_relax();
};
rc = reply->rc;
qeth_put_reply(reply);
-
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