diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2025-05-08 13:43:30 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-05-16 16:05:21 +0100 |
| commit | 93d0d6f8a654b623addb40f23e5c7696bc93fbd5 (patch) | |
| tree | 4e99f34477c003c3ea73143de444cb36e5e6e202 /arch/arm64/include/asm/pgtable.h | |
| parent | 13c63ce358832e01575d3b186210966e17f9ff68 (diff) | |
arm64/boot: Move init_pgdir[] and init_idmap_pgdir[] into __pi_ namespace
init_pgdir[] is only referenced from the startup code, but lives after
BSS in the linker map. Before tightening the rules about accessing BSS
from startup code, move init_pgdir[] into the __pi_ namespace, so it
does not need to be exported explicitly.
For symmetry, do the same with init_idmap_pgdir[], although it lives
before BSS.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Yeoreum Yun <yeoreum.yun@arm.com>
Reviewed-by: Yeoreum Yun <yeoreum.yun@arm.com>
Link: https://lore.kernel.org/r/20250508114328.2460610-6-ardb+git@google.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/pgtable.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 8c6d7e7fbe82..5285757ee0c1 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -851,8 +851,6 @@ static inline bool pud_table(pud_t pud) { return true; } PUD_TYPE_TABLE) #endif -extern pgd_t init_pg_dir[]; -extern pgd_t init_pg_end[]; extern pgd_t swapper_pg_dir[]; extern pgd_t idmap_pg_dir[]; extern pgd_t tramp_pg_dir[]; |