linux-kernel - RE: [PATCH] drivers/dma/ioat

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 14 Dec 2007 11:53:28 -0800
From:	"Nelson, Shannon" <shannon.nelson@...el.com>
To:	<caglar@...dus.org.tr>, <linux-kernel@...r.kernel.org>
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: RE: [PATCH] drivers/dma/ioat_dma.c: inlining failed

>-----Original Message-----
>From: S.Çağlar Onur [mailto:caglar@...dus.org.tr] 
>Sent: Friday, December 14, 2007 11:45 AM
>To: linux-kernel@...r.kernel.org
>Cc: Nelson, Shannon
>Subject: [PATCH] drivers/dma/ioat_dma.c: inlining failed
>
>Hi;
>
>After commit 7bb67c14fd3778504fb77da30ce11582336dfced, Linus's 
>git tree gaves following compiliation error with gcc-3.4.6. 
>Following patch solves this issue for me;
>
>
>[...]
>  CC [M]  drivers/dma/ioat.o
>  CC [M]  drivers/dma/ioat_dma.o
>drivers/dma/ioat_dma.c: In function `ioat1_tx_submit':
>drivers/dma/ioat_dma.c:177: sorry, unimplemented: inlining 
>failed in call to '__ioat1_dma_memcpy_issue_pending': function 
>body not available
>drivers/dma/ioat_dma.c:268: sorry, unimplemented: called from here
>make[2]: *** [drivers/dma/ioat_dma.o] Hata 1
>make[1]: *** [drivers/dma] Hata 2
>make: *** [drivers] Hata 2
>
>Signed-off-by: S.Çağlar Onur <caglar@...dus.org.tr>
[...]

Yep.  I posted a similar patch with a couple more tweaks after a month ago after Andrew's comments, which hasn't yet moved from -mm to Linus' tree.  See http://lkml.org/lkml/2007/11/16/336

sln
--
======================================================================
Mr. Shannon Nelson                 LAN Access Division, Intel Corp.
Shannon.Nelson@...el.com                I don't speak for Intel
(503) 712-7659                    Parents can't afford to be squeamish.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/