From: Anshuman Khandual <anshuman.khandual@arm.com>
Date: Wed, 16 Nov 2022 08:43:02 +0000 (+0530)
Subject: arm64/mm: Drop idmap_pg_end[] declaration
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d3d10f0d370c6c83e88cd79e450e70c31c6ae50c;p=linux.git

arm64/mm: Drop idmap_pg_end[] declaration

idmap_pg_end[] is not used anywhere, hence just drop its declaration.

Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20221116084302.320685-1-anshuman.khandual@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
---

diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 71a1af42f0e89..3efedacc014f6 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -609,7 +609,6 @@ extern pgd_t init_pg_dir[PTRS_PER_PGD];
 extern pgd_t init_pg_end[];
 extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
 extern pgd_t idmap_pg_dir[PTRS_PER_PGD];
-extern pgd_t idmap_pg_end[];
 extern pgd_t tramp_pg_dir[PTRS_PER_PGD];
 extern pgd_t reserved_pg_dir[PTRS_PER_PGD];