From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Michael Ellerman <mpe@ellerman.id.au>,
PowerPC <linuxppc-dev@lists.ozlabs.org>
Cc: Michal Simek <monstr@monstr.eu>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Christoph Hellwig <hch@lst.de>
Subject: linux-next: build failure after merge of the powerpc tree
Date: Mon, 2 Sep 2019 21:40:11 +1000 [thread overview]
Message-ID: <20190902214011.2a5400c9@canb.auug.org.au> (raw)
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Hi all,
After merging the powerpc tree, today's linux-next build (powerpc
ppc44x_defconfig) failed like this:
arch/powerpc/mm/dma-noncoherent.c: In function 'atomic_pool_init':
arch/powerpc/mm/dma-noncoherent.c:128:9: error: implicit declaration of function 'dma_atomic_pool_init'; did you mean 'atomic_pool_init'? [-Werror=implicit-function-declaration]
128 | return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL));
| ^~~~~~~~~~~~~~~~~~~~
| atomic_pool_init
Caused by commit
f2902a2fb40c ("powerpc: use the generic dma coherent remap allocator")
interacting with commit
8e3a68fb55e0 ("dma-mapping: make dma_atomic_pool_init self-contained")
from the dma-mapping tree.
I have applied the following patch for today (I did the microblaze
update as well):
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 2 Sep 2019 21:23:11 +1000
Subject: [PATCH] merge fixes for "dma-mapping: make dma_atomic_pool_init self-contained"
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
arch/microblaze/mm/consistent.c | 6 ------
arch/powerpc/mm/dma-noncoherent.c | 6 ------
2 files changed, 12 deletions(-)
diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c
index 0e0f733eb846..8c5f0c332d8b 100644
--- a/arch/microblaze/mm/consistent.c
+++ b/arch/microblaze/mm/consistent.c
@@ -56,10 +56,4 @@ void *cached_kernel_address(void *ptr)
return (void *)(addr & ~UNCACHED_SHADOW_MASK);
}
-#else /* CONFIG_MMU */
-static int __init atomic_pool_init(void)
-{
- return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL));
-}
-postcore_initcall(atomic_pool_init);
#endif /* CONFIG_MMU */
diff --git a/arch/powerpc/mm/dma-noncoherent.c b/arch/powerpc/mm/dma-noncoherent.c
index 4272ca5e8159..2a82984356f8 100644
--- a/arch/powerpc/mm/dma-noncoherent.c
+++ b/arch/powerpc/mm/dma-noncoherent.c
@@ -122,9 +122,3 @@ void arch_dma_prep_coherent(struct page *page, size_t size)
flush_dcache_range(kaddr, kaddr + size);
}
-
-static int __init atomic_pool_init(void)
-{
- return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL));
-}
-postcore_initcall(atomic_pool_init);
--
2.23.0.rc1
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2019-09-02 11:42 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-02 11:40 Stephen Rothwell [this message]
2019-09-02 11:52 ` linux-next: build failure after merge of the powerpc tree Christoph Hellwig
-- strict thread matches above, loose matches on Subject: below --
2023-02-10 3:38 Stephen Rothwell
2023-02-12 23:22 ` Michael Ellerman
2021-04-19 9:14 Stephen Rothwell
2021-04-19 9:59 ` Xiongwei Song
2021-04-19 12:24 ` Michael Ellerman
2021-02-09 10:19 Stephen Rothwell
2021-02-10 8:20 ` Nicholas Piggin
2021-02-10 11:18 ` Stephen Rothwell
2020-04-22 5:41 Stephen Rothwell
2020-04-22 6:35 ` Haren Myneni
2020-04-25 23:52 ` Michael Ellerman
2019-09-30 0:13 Stephen Rothwell
2019-10-03 23:05 ` Michael Ellerman
2019-10-11 8:22 ` Michael Ellerman
2019-02-22 7:14 Stephen Rothwell
2019-02-22 7:37 ` Christophe Leroy
2019-02-22 11:28 ` Michael Ellerman
2018-03-29 7:43 Stephen Rothwell
2018-01-19 5:53 Stephen Rothwell
2018-01-18 22:26 Stephen Rothwell
2017-11-02 6:49 Stephen Rothwell
2017-11-14 11:12 ` Michael Ellerman
2016-11-22 8:58 Stephen Rothwell
2016-11-22 10:21 ` Stephen Rothwell
2016-11-23 2:02 ` Nicholas Piggin
2016-07-22 6:31 Stephen Rothwell
2016-07-01 5:27 Stephen Rothwell
2016-07-01 8:59 ` Colin Ian King
2016-01-07 8:16 Stephen Rothwell
2016-01-07 10:30 ` Michael Ellerman
2016-01-13 5:46 ` Aneesh Kumar K.V
2016-01-13 7:44 ` Michael Ellerman
2016-01-12 12:32 ` Michael Ellerman
2015-08-21 8:25 Stephen Rothwell
2015-08-21 8:59 ` Vasant Hegde
2015-08-21 23:40 ` Michael Ellerman
2015-08-22 4:09 ` Vasant Hegde
2015-08-22 11:16 ` Michael Ellerman
2014-08-06 6:31 Stephen Rothwell
2013-07-02 0:54 Stephen Rothwell
2013-07-02 2:00 ` Benjamin Herrenschmidt
2012-11-28 3:03 Stephen Rothwell
2012-11-28 4:28 ` Benjamin Herrenschmidt
2011-07-01 1:39 Stephen Rothwell
2011-07-01 3:00 ` Benjamin Herrenschmidt
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