From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH v2 09/16] powerpc/64s: move page size definitions from hash specific file
Date: Thu, 21 Oct 2021 13:54:10 +1000 [thread overview]
Message-ID: <20211021035417.2157804-10-npiggin@gmail.com> (raw)
In-Reply-To: <20211021035417.2157804-1-npiggin@gmail.com>
The radix code uses some of the psize variables. Move the common
ones from hash_utils.c to pgtable.c.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
arch/powerpc/mm/book3s64/hash_utils.c | 5 -----
arch/powerpc/mm/book3s64/pgtable.c | 7 +++++++
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/mm/book3s64/hash_utils.c b/arch/powerpc/mm/book3s64/hash_utils.c
index ffc52ff0b3f0..1cd28e3cd3b5 100644
--- a/arch/powerpc/mm/book3s64/hash_utils.c
+++ b/arch/powerpc/mm/book3s64/hash_utils.c
@@ -99,8 +99,6 @@
*/
static unsigned long _SDR1;
-struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
-EXPORT_SYMBOL_GPL(mmu_psize_defs);
u8 hpte_page_sizes[1 << LP_BITS];
EXPORT_SYMBOL_GPL(hpte_page_sizes);
@@ -114,9 +112,6 @@ EXPORT_SYMBOL_GPL(mmu_linear_psize);
int mmu_virtual_psize = MMU_PAGE_4K;
int mmu_vmalloc_psize = MMU_PAGE_4K;
EXPORT_SYMBOL_GPL(mmu_vmalloc_psize);
-#ifdef CONFIG_SPARSEMEM_VMEMMAP
-int mmu_vmemmap_psize = MMU_PAGE_4K;
-#endif
int mmu_io_psize = MMU_PAGE_4K;
int mmu_kernel_ssize = MMU_SEGSIZE_256M;
EXPORT_SYMBOL_GPL(mmu_kernel_ssize);
diff --git a/arch/powerpc/mm/book3s64/pgtable.c b/arch/powerpc/mm/book3s64/pgtable.c
index 049843c8c875..06565b452cbc 100644
--- a/arch/powerpc/mm/book3s64/pgtable.c
+++ b/arch/powerpc/mm/book3s64/pgtable.c
@@ -22,6 +22,13 @@
#include "internal.h"
+struct mmu_psize_def mmu_psize_defs[MMU_PAGE_COUNT];
+EXPORT_SYMBOL_GPL(mmu_psize_defs);
+
+#ifdef CONFIG_SPARSEMEM_VMEMMAP
+int mmu_vmemmap_psize = MMU_PAGE_4K;
+#endif
+
unsigned long __pmd_frag_nr;
EXPORT_SYMBOL(__pmd_frag_nr);
unsigned long __pmd_frag_size_shift;
--
2.23.0
next prev parent reply other threads:[~2021-10-21 4:00 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-21 3:54 [PATCH v2 00/16] powerpc: Make hash MMU code build configurable Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 01/16] powerpc: Remove unused FW_FEATURE_NATIVE references Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 02/16] powerpc: Rename PPC_NATIVE to PPC_HASH_MMU_NATIVE Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 03/16] powerpc/pseries: Stop selecting PPC_HASH_MMU_NATIVE Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 04/16] powerpc/64s: Move and rename do_bad_slb_fault as it is not hash specific Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 05/16] powerpc/pseries: move pseries_lpar_register_process_table() out from hash specific code Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 06/16] powerpc/pseries: lparcfg don't include slb_size line in radix mode Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 07/16] powerpc/64s: move THP trace point creation out of hash specific file Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 08/16] powerpc/64s: Make flush_and_reload_slb a no-op when radix is enabled Nicholas Piggin
2021-10-21 3:54 ` Nicholas Piggin [this message]
2021-10-21 3:54 ` [PATCH v2 10/16] powerpc/64s: Rename hash_hugetlbpage.c to hugetlbpage.c Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 11/16] powerpc/64: pcpu setup avoid reading mmu_linear_psize on 64e or radix Nicholas Piggin
2021-10-21 4:52 ` Christophe Leroy
2021-10-21 7:13 ` Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 12/16] powerpc/64e: remove mmu_linear_psize Nicholas Piggin
2021-10-21 5:03 ` Christophe Leroy
2021-10-21 7:15 ` Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 13/16] powerpc/64s: Move hash MMU code under a new Kconfig name Nicholas Piggin
2021-10-21 5:43 ` Christophe Leroy
2021-10-21 7:33 ` Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 14/16] powerpc/64s: Make hash MMU support configurable Nicholas Piggin
2021-10-21 5:44 ` Christophe Leroy
2021-10-21 3:54 ` [PATCH v2 15/16] powerpc/configs/microwatt: add POWER9_CPU Nicholas Piggin
2021-10-21 3:54 ` [PATCH v2 16/16] powerpc/microwatt: Don't select the hash MMU code Nicholas Piggin
2021-10-21 5:19 ` Joel Stanley
2021-10-21 7:38 ` Nicholas Piggin
2021-10-21 5:47 ` Christophe Leroy
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