summaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorChristophe Leroy <christophe.leroy@csgroup.eu>2020-12-18 14:07:58 +0000
committerRichard Weinberger <richard@nod.at>2021-02-12 21:27:43 +0100
commit731ecea3e5495aa6bd3cb8587f5267cf5e4220e2 (patch)
treeff4669f2ecdaf3c610c96239e6e0101014d3af15 /mm
parent3a5f4154741f9e0a6fad06020d07533b76e0057e (diff)
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')
-rw-r--r--mm/mremap.c3
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 */