diff options
| author | Feng Lee <379943137@qq.com> | 2025-05-09 14:32:30 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-05-13 16:28:08 -0700 |
| commit | 0cad6736f4b9bbe8129f367ed5818fa4aef6c2b5 (patch) | |
| tree | 80b1ff851e5f711e7dea572b4d74fca85bea39c5 /include/linux/pgtable.h | |
| parent | 3c06ee7c24c27466c73209e00ee4c99e0115da1e (diff) | |
mm: remove obsolete pgd_offset_gate()
Remove pgd_offset_gate() completely and simply make the single caller use
pgd_offset().
It appears that the gate area resides in the kernel-mapped segment
exclusively on IA64. Therefore, removing pgd_offset_k is safe since IA64
is now obsolete.
Link: https://lkml.kernel.org/r/tencent_503130C3CD56569191396268CF4D12F09A06@qq.com
Signed-off-by: Feng Lee <379943137@qq.com>
Reviewed-by: Barry Song <baohua@kernel.org>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: bibo mao <maobibo@loongson.cn>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Lance Yang <lance.yang@linux.dev>
Cc: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/pgtable.h')
| -rw-r--r-- | include/linux/pgtable.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/pgtable.h b/include/linux/pgtable.h index b50447ef1c92..f1e890b60460 100644 --- a/include/linux/pgtable.h +++ b/include/linux/pgtable.h @@ -1164,10 +1164,6 @@ static inline void arch_swap_restore(swp_entry_t entry, struct folio *folio) } #endif -#ifndef __HAVE_ARCH_PGD_OFFSET_GATE -#define pgd_offset_gate(mm, addr) pgd_offset(mm, addr) -#endif - #ifndef __HAVE_ARCH_MOVE_PTE #define move_pte(pte, old_addr, new_addr) (pte) #endif |