From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
aneesh.kumar@linux.ibm.com
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 07/15] powerpc/book3e: move early_alloc_pgtable() to init section
Date: Fri, 26 Apr 2019 15:58:05 +0000 (UTC) [thread overview]
Message-ID: <dd467a8df4514cbedc4129f44cac67d7fecde799.1556293738.git.christophe.leroy@c-s.fr> (raw)
In-Reply-To: <cover.1556293738.git.christophe.leroy@c-s.fr>
early_alloc_pgtable() is only used during init.
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
arch/powerpc/mm/pgtable-book3e.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/mm/pgtable-book3e.c b/arch/powerpc/mm/pgtable-book3e.c
index 1032ef7aaf62..f6fc709697ee 100644
--- a/arch/powerpc/mm/pgtable-book3e.c
+++ b/arch/powerpc/mm/pgtable-book3e.c
@@ -55,7 +55,7 @@ void vmemmap_remove_mapping(unsigned long start,
#endif
#endif /* CONFIG_SPARSEMEM_VMEMMAP */
-static __ref void *early_alloc_pgtable(unsigned long size)
+static void __init *early_alloc_pgtable(unsigned long size)
{
void *ptr;
@@ -74,7 +74,7 @@ static __ref void *early_alloc_pgtable(unsigned long size)
* map_kernel_page adds an entry to the ioremap page table
* and adds an entry to the HPT, possibly bolting it
*/
-int map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot)
+int __ref map_kernel_page(unsigned long ea, unsigned long pa, pgprot_t prot)
{
pgd_t *pgdp;
pud_t *pudp;
--
2.13.3
next prev parent reply other threads:[~2019-04-26 15:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 15:57 [PATCH v2 00/15] Refactor pgalloc stuff Christophe Leroy
2019-04-26 15:57 ` [PATCH v2 01/15] powerpc/mm: drop __bad_pte() Christophe Leroy
2019-05-03 6:59 ` Michael Ellerman
2019-04-26 15:58 ` [PATCH v2 02/15] powerpc/mm: define __pud_free_tlb() at all time on nohash/64 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 03/15] powerpc/mm: convert Book3E 64 to pte_fragment Christophe Leroy
2019-05-06 6:37 ` Christophe Leroy
2019-05-06 11:29 ` Michael Ellerman
2019-04-26 15:58 ` [PATCH v2 04/15] powerpc/mm: move pgtable_t in asm/mmu.h Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 05/15] powerpc/mm: get rid of nohash/32/mmu.h and nohash/64/mmu.h Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 06/15] powerpc/Kconfig: select PPC_MM_SLICES from subarch type Christophe Leroy
2019-04-26 15:58 ` Christophe Leroy [this message]
2019-04-26 15:58 ` [PATCH v2 08/15] powerpc/mm: don't use pte_alloc_kernel() until slab is available on PPC32 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 09/15] powerpc/mm: inline pte_alloc_one_kernel() and pte_alloc_one() " Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 10/15] powerpc/mm: refactor pte_alloc_one() and pte_free() families definition Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 11/15] powerpc/mm: refactor definition of pgtable_cache[] Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 12/15] powerpc/mm: Only keep one version of pmd_populate() functions on nohash/32 Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 13/15] powerpc/mm: refactor pgtable freeing functions on nohash Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 14/15] powerpc/mm: refactor pmd_pgtable() Christophe Leroy
2019-04-26 15:58 ` [PATCH v2 15/15] powerpc/mm: refactor pgd_alloc() and pgd_free() on nohash Christophe Leroy
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