From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
To: linux-mm@kvack.org, akpm@linux-foundation.org,
mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org,
npiggin@gmail.com, christophe.leroy@csgroup.eu
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Muchun Song <muchun.song@linux.dev>,
Dan Williams <dan.j.williams@intel.com>,
Oscar Salvador <osalvador@suse.de>, Will Deacon <will@kernel.org>,
Joao Martins <joao.m.martins@oracle.com>,
Mike Kravetz <mike.kravetz@oracle.com>
Subject: [PATCH v6 11/13 -fix] powerpc/book3s64/radix: Add support for vmemmap optimization for radix
Date: Wed, 26 Jul 2023 19:35:39 +0530 [thread overview]
Message-ID: <87jzumwyx8.fsf@linux.ibm.com> (raw)
In-Reply-To: <20230724190759.483013-12-aneesh.kumar@linux.ibm.com>
From 9252360e483246e13e6bb28cd6773af2b99eeb55 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Date: Wed, 26 Jul 2023 10:54:14 +0530
Subject: [PATCH] -next build fixup
Fix build error
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
arch/powerpc/include/asm/book3s/64/radix.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/include/asm/book3s/64/radix.h b/arch/powerpc/include/asm/book3s/64/radix.h
index 3195f268ed7f..357e23a403d3 100644
--- a/arch/powerpc/include/asm/book3s/64/radix.h
+++ b/arch/powerpc/include/asm/book3s/64/radix.h
@@ -364,8 +364,10 @@ int radix__remove_section_mapping(unsigned long start, unsigned long end);
void radix__kernel_map_pages(struct page *page, int numpages, int enable);
+#ifdef CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP
#define vmemmap_can_optimize vmemmap_can_optimize
bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap);
+#endif
#define vmemmap_populate_compound_pages vmemmap_populate_compound_pages
int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn,
--
2.41.0
WARNING: multiple messages have this Message-ID (diff)
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
To: linux-mm@kvack.org, akpm@linux-foundation.org,
mpe@ellerman.id.au, linuxppc-dev@lists.ozlabs.org,
npiggin@gmail.com, christophe.leroy@csgroup.eu
Cc: Oscar Salvador <osalvador@suse.de>,
Mike Kravetz <mike.kravetz@oracle.com>,
Dan Williams <dan.j.williams@intel.com>,
Joao Martins <joao.m.martins@oracle.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Muchun Song <muchun.song@linux.dev>,
Will Deacon <will@kernel.org>
Subject: [PATCH v6 11/13 -fix] powerpc/book3s64/radix: Add support for vmemmap optimization for radix
Date: Wed, 26 Jul 2023 19:35:39 +0530 [thread overview]
Message-ID: <87jzumwyx8.fsf@linux.ibm.com> (raw)
In-Reply-To: <20230724190759.483013-12-aneesh.kumar@linux.ibm.com>
From 9252360e483246e13e6bb28cd6773af2b99eeb55 Mon Sep 17 00:00:00 2001
From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Date: Wed, 26 Jul 2023 10:54:14 +0530
Subject: [PATCH] -next build fixup
Fix build error
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
arch/powerpc/include/asm/book3s/64/radix.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/powerpc/include/asm/book3s/64/radix.h b/arch/powerpc/include/asm/book3s/64/radix.h
index 3195f268ed7f..357e23a403d3 100644
--- a/arch/powerpc/include/asm/book3s/64/radix.h
+++ b/arch/powerpc/include/asm/book3s/64/radix.h
@@ -364,8 +364,10 @@ int radix__remove_section_mapping(unsigned long start, unsigned long end);
void radix__kernel_map_pages(struct page *page, int numpages, int enable);
+#ifdef CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP
#define vmemmap_can_optimize vmemmap_can_optimize
bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap);
+#endif
#define vmemmap_populate_compound_pages vmemmap_populate_compound_pages
int __meminit vmemmap_populate_compound_pages(unsigned long start_pfn,
--
2.41.0
next prev parent reply other threads:[~2023-07-26 14:07 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-24 19:07 [PATCH v6 00/13] Add support for DAX vmemmap optimization for ppc64 Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 01/13] mm/hugepage pud: Allow arch-specific helper function to check huge page pud support Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-26 10:52 ` [PATCH v6 01/13 -fix] " Aneesh Kumar K.V
2023-07-26 10:52 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 02/13] mm: Change pudp_huge_get_and_clear_full take vm_area_struct as arg Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 03/13] mm/vmemmap: Improve vmemmap_can_optimize and allow architectures to override Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 04/13] mm/vmemmap: Allow architectures to override how vmemmap optimization works Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 05/13] mm: Add pud_same similar to __HAVE_ARCH_P4D_SAME Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 06/13] mm/huge pud: Use transparent huge pud helpers only with CONFIG_TRANSPARENT_HUGEPAGE Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 07/13] mm/vmemmap optimization: Split hugetlb and devdax vmemmap optimization Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 08/13] powerpc/mm/trace: Convert trace event to trace event class Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 09/13] powerpc/book3s64/mm: Enable transparent pud hugepage Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 10/13] powerpc/book3s64/vmemmap: Switch radix to use a different vmemmap handling function Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-27 5:06 ` [PATCH v6 10/13 -fix] " Aneesh Kumar K.V
2023-07-27 5:06 ` Aneesh Kumar K.V
2023-07-28 10:22 ` [PATCH v6 10/13 -fix2] " Aneesh Kumar K.V
2023-07-28 10:22 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 11/13] powerpc/book3s64/radix: Add support for vmemmap optimization for radix Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-26 14:05 ` Aneesh Kumar K.V [this message]
2023-07-26 14:05 ` [PATCH v6 11/13 -fix] " Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 12/13] powerpc/book3s64/radix: Remove mmu_vmemmap_psize Aneesh Kumar K.V
2023-07-28 10:23 ` [PATCH v6 12/13 -fix] " Aneesh Kumar K.V
2023-07-28 10:23 ` Aneesh Kumar K.V
2023-07-24 19:07 ` [PATCH v6 13/13] powerpc/book3s64/radix: Add debug message to give more details of vmemmap allocation Aneesh Kumar K.V
2023-07-24 19:07 ` Aneesh Kumar K.V
2023-07-25 19:29 ` [PATCH v6 00/13] Add support for DAX vmemmap optimization for ppc64 Andrew Morton
2023-07-25 19:29 ` Andrew Morton
2023-07-26 5:29 ` Aneesh Kumar K V
2023-07-26 5:29 ` Aneesh Kumar K V
2023-07-26 18:52 ` Andrew Morton
2023-07-26 18:52 ` Andrew Morton
2023-07-27 5:37 ` Aneesh Kumar K.V
2023-07-27 5:37 ` Aneesh Kumar K.V
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