From: Guenter Roeck <linux@roeck-us.net>
To: Christoph Lameter <cl@linux.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
Tejun Heo <tj@kernel.org>
Subject: Re: linux-next: Tree for Aug 29
Date: Mon, 01 Sep 2014 15:00:01 -0700 [thread overview]
Message-ID: <5404EC61.9060907@roeck-us.net> (raw)
In-Reply-To: <alpine.DEB.2.11.1409011615210.22966@gentwo.org>
On 09/01/2014 02:15 PM, Christoph Lameter wrote:
> On Mon, 1 Sep 2014, Guenter Roeck wrote:
>
>> arch/ia64/sn/kernel/setup.c: In function 'sn_cpu_init':
>> arch/ia64/sn/kernel/setup.c:632:13: error: lvalue required as left operand of assignment
>> make[1]: *** [arch/ia64/sn/kernel/setup.o] Error 1
>> make: *** [arch/ia64/sn/kernel/setup.o] Error 2
>
>
> Subject: ia64: sn_nodepda cannot be assigned to after this_cpu conversion. Use __this_cpu_write.
>
> There must be an explit statement to modify the percpu variable after the conversion of the
> sn_nodpda macro to use this_cpu_read.
>
> Signed-off-by: Christoph Lameter <cl@linux.com>
>
FWIW: Compile-tested-by: Guenter Roeck <linux@roeck-us.net>
Too bad there is no ia64 support in qemu; this could use some "real" testing.
Guenter
next prev parent reply other threads:[~2014-09-01 22:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-29 5:07 linux-next: Tree for Aug 29 Stephen Rothwell
2014-08-29 11:28 ` Mark Brown
2014-09-01 17:35 ` Guenter Roeck
2014-09-01 21:15 ` Christoph Lameter
2014-09-01 22:00 ` Guenter Roeck [this message]
2014-09-02 15:54 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2025-08-29 4:47 Stephen Rothwell
2024-08-29 7:25 Stephen Rothwell
2023-08-29 6:53 Stephen Rothwell
2022-08-29 5:53 Stephen Rothwell
2019-08-29 11:08 Stephen Rothwell
2018-08-29 3:40 Stephen Rothwell
2017-08-29 9:16 Stephen Rothwell
2013-08-29 10:00 Stephen Rothwell
2011-08-29 6:19 Stephen Rothwell
2011-08-29 6:52 ` Sedat Dilek
2011-08-29 7:19 ` Stephen Rothwell
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