lkml.org 
[lkml]   [2018]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
SubjectRe: [PATCH v4 4/6] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs
From
Date
One more time hopefully without HTML this time.


On 03/22/2018 08:48 AM, okaya@codeaurora.org wrote:
>> Can you remove the writeq change if it is too late for me to fix?
>>
>> This is an infrastructural issue on xtensa arch.
>>
>> Probably, it won't get fixed today.
>
> AFAIS, even writeq won't compile on this arch. I started questioning
> this build test.

I found out that the solution is this:

#include <linux/io-64-nonatomic-hi-lo.h>

https://patchwork.ozlabs.org/patch/511801/

I did a compile test with this change on xtensa and it passed. I'll
repost with the added diff.

+++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h
@@ -46,7 +46,7 @@
 #include <linux/timer.h>
 #include <linux/io.h>
 #include <linux/workqueue.h>
-
+#include <linux/io-64-nonatomic-hi-lo.h>
 #include <asm/byteorder.h>

 #include <net/net_namespace.h>
\
 
 \ /
  Last update: 2018-03-22 15:34    [W:2.025 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site