Message ID | 20220119190623.1029355-8-zi.yan@sent.com (mailing list archive) |
---|---|
State | Handled Elsewhere, archived |
Headers | show
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Wed, 19 Jan 2022 14:06:40 -0500 (EST) From: Zi Yan <zi.yan@sent.com> To: David Hildenbrand <david@redhat.com>, linux-mm@kvack.org Subject: [PATCH v4 7/7] arch: powerpc: adjust fadump alignment to be pageblock aligned. Date: Wed, 19 Jan 2022 14:06:23 -0500 Message-Id: <20220119190623.1029355-8-zi.yan@sent.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220119190623.1029355-1-zi.yan@sent.com> References: <20220119190623.1029355-1-zi.yan@sent.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org> List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe> List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/> List-Post: <mailto:linuxppc-dev@lists.ozlabs.org> List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help> List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>, <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe> Reply-To: Zi Yan <ziy@nvidia.com> Cc: Mel Gorman <mgorman@techsingularity.net>, Zi Yan <ziy@nvidia.com>, Robin Murphy <robin.murphy@arm.com>, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Eric Ren <renzhengeek@gmail.com>, virtualization@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, Christoph Hellwig <hch@lst.de>, Vlastimil Babka <vbabka@suse.cz>, Marek Szyprowski <m.szyprowski@samsung.com> Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" <linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org> |
Series |
Use pageblock_order for cma and alloc_contig_range alignment.
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expand
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diff --git a/arch/powerpc/include/asm/fadump-internal.h b/arch/powerpc/include/asm/fadump-internal.h index 52189928ec08..fbfca85b4200 100644 --- a/arch/powerpc/include/asm/fadump-internal.h +++ b/arch/powerpc/include/asm/fadump-internal.h @@ -20,9 +20,7 @@ #define memblock_num_regions(memblock_type) (memblock.memblock_type.cnt) /* Alignment per CMA requirement. */ -#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << \ - max_t(unsigned long, MAX_ORDER - 1, \ - pageblock_order)) +#define FADUMP_CMA_ALIGNMENT (PAGE_SIZE << pageblock_order) /* FAD commands */ #define FADUMP_REGISTER 1