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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-12-18 14:07:58 +0000 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2021-02-12 21:27:43 +0100 |
| commit | 731ecea3e5495aa6bd3cb8587f5267cf5e4220e2 (patch) | |
| tree | ff4669f2ecdaf3c610c96239e6e0101014d3af15 /mm/mremap.c | |
| parent | 3a5f4154741f9e0a6fad06020d07533b76e0057e (diff) | |
| download | linux-731ecea3e5495aa6bd3cb8587f5267cf5e4220e2.tar.gz linux-731ecea3e5495aa6bd3cb8587f5267cf5e4220e2.tar.bz2 linux-731ecea3e5495aa6bd3cb8587f5267cf5e4220e2.zip | |
mm: Remove arch_remap() and mm-arch-hooks.h
powerpc was the last provider of arch_remap() and the last
user of mm-arch-hooks.h.
Since commit 526a9c4a7234 ("powerpc/vdso: Provide vdso_remap()"),
arch_remap() hence mm-arch-hooks.h are not used anymore.
Remove them.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'mm/mremap.c')
| -rw-r--r-- | mm/mremap.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/mremap.c b/mm/mremap.c index f554320281cc..a488eb3d1447 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -22,7 +22,6 @@ #include <linux/syscalls.h> #include <linux/mmu_notifier.h> #include <linux/uaccess.h> -#include <linux/mm-arch-hooks.h> #include <linux/userfaultfd_k.h> #include <asm/cacheflush.h> @@ -562,8 +561,6 @@ static unsigned long move_vma(struct vm_area_struct *vma, new_addr = err; } else { mremap_userfaultfd_prep(new_vma, uf); - arch_remap(mm, old_addr, old_addr + old_len, - new_addr, new_addr + new_len); } /* Conceal VM_ACCOUNT so old reservation is not undone */ |