The patch titled
Subject: um: remove unused pxx_offset_proc() and addr_pte() functions
has been added to the -mm tree. Its filename is
um-remove-unused-pxx_offset_proc-and-addr_pte-functions.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/um-remove-unused-pxx_offset_proc-and-addr_pte-functions.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/um-remove-unused-pxx_offset_proc-and-addr_pte-functions.patch
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------------------------------------------------------
From: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Subject: um: remove unused pxx_offset_proc() and addr_pte() functions
The pxx_offset_proc() and addr_pte() functions are never used. Remove
them.
Link: http://lkml.kernel.org/r/1572938135-31886-12-git-send-email-rppt@xxxxxxxxxx
Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Acked-by: Richard Weinberger <richard@xxxxxx>
Cc: Anatoly Pugachev <matorola@xxxxxxxxx>
Cc: Anton Ivanov <anton.ivanov@xxxxxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Greentime Hu <green.hu@xxxxxxxxx>
Cc: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Cc: "James E.J. Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: "Kirill A. Shutemov" <kirill@xxxxxxxxxxxxx>
Cc: Mark Salter <msalter@xxxxxxxxxx>
Cc: Matt Turner <mattst88@xxxxxxxxx>
Cc: Michal Simek <monstr@xxxxxxxxx>
Cc: Peter Rosin <peda@xxxxxxxxxx>
Cc: Rolf Eike Beer <eike-kernel@xxxxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxx>
Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
Cc: Sam Creasey <sammy@xxxxxxxxx>
Cc: Vincent Chen <deanbo422@xxxxxxxxx>
Cc: Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/um/kernel/tlb.c | 29 -----------------------------
1 file changed, 29 deletions(-)
--- a/arch/um/kernel/tlb.c~um-remove-unused-pxx_offset_proc-and-addr_pte-functions
+++ a/arch/um/kernel/tlb.c
@@ -490,35 +490,6 @@ kill:
force_sig(SIGKILL);
}
-pgd_t *pgd_offset_proc(struct mm_struct *mm, unsigned long address)
-{
- return pgd_offset(mm, address);
-}
-
-pud_t *pud_offset_proc(pgd_t *pgd, unsigned long address)
-{
- return pud_offset(pgd, address);
-}
-
-pmd_t *pmd_offset_proc(pud_t *pud, unsigned long address)
-{
- return pmd_offset(pud, address);
-}
-
-pte_t *pte_offset_proc(pmd_t *pmd, unsigned long address)
-{
- return pte_offset_kernel(pmd, address);
-}
-
-pte_t *addr_pte(struct task_struct *task, unsigned long addr)
-{
- pgd_t *pgd = pgd_offset(task->mm, addr);
- pud_t *pud = pud_offset(pgd, addr);
- pmd_t *pmd = pmd_offset(pud, addr);
-
- return pte_offset_map(pmd, addr);
-}
-
void flush_tlb_all(void)
{
/*
_
Patches currently in -mm which might be from rppt@xxxxxxxxxxxxx are
userfaultfd-require-cap_sys_ptrace-for-uffd_feature_event_fork.patch
alpha-use-pgtable-nopud-instead-of-4level-fixup.patch
arm-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
c6x-use-pgtable-nopud-instead-of-4level-fixup.patch
m68k-nommu-use-pgtable-nopud-instead-of-4level-fixup.patch
m68k-mm-use-pgtable-nopxd-instead-of-4level-fixup.patch
microblaze-use-pgtable-nopmd-instead-of-4level-fixup.patch
nds32-use-pgtable-nopmd-instead-of-4level-fixup.patch
parisc-use-pgtable-nopxd-instead-of-4level-fixup.patch
sparc32-use-pgtable-nopud-instead-of-4level-fixup.patch
um-remove-unused-pxx_offset_proc-and-addr_pte-functions.patch
um-add-support-for-folded-p4d-page-tables.patch
mm-remove-__arch_has_4level_hack-and-include-asm-generic-4level-fixuph.patch
