From: Abdul Haleem <abdhalee@linux.vnet.ibm.com>
To: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
linux-next <linux-next@vger.kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
jgg@mellanox.com.hch, rcampbell@nvidia.com
Subject: [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471
Date: Thu, 22 Aug 2019 11:16:51 +0530 [thread overview]
Message-ID: <1566452811.526.7.camel@abdul.in.ibm.com> (raw)
Greeting's
Today's linux-next kernel 5.3.0-rc5-next-20190820 failed to build on my
powerpc machine
Build errors:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c: In function amdgpu_exit:
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471:2: error: implicit
declaration of function mmu_notifier_synchronize
[-Werror=implicit-function-declaration]
mmu_notifier_synchronize();
^~~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[4]: *** [drivers/gpu/drm/amd/amdgpu/amdgpu_drv.o] Error 1
make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2
It was introduced with commit c7d8b7 (hmm: use mmu_notifier_get/put for
'struct hmm')
Reverting the commit fixes the issue.
--
Regard's
Abdul Haleem
IBM Linux Technology Centre
next reply other threads:[~2019-08-22 5:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-22 5:46 Abdul Haleem [this message]
2019-08-22 6:00 ` [linux-next][PPC][bisected c7d8b7][gcc 6.4.1] build error at drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c:1471 Stephen Rothwell
2019-08-22 5:53 Abdul Haleem
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