From: Mike Rapoport <rppt@kernel.org> To: linux-mm@kvack.org Cc: Andrew Morton <akpm@linux-foundation.org>, Anton Ivanov <anton.ivanov@cambridgegreys.com>, Arnd Bergmann <arnd@arndb.de>, "David S. Miller" <davem@davemloft.net>, Geert Uytterhoeven <geert@linux-m68k.org>, Greentime Hu <green.hu@gmail.com>, Greg Ungerer <gerg@linux-m68k.org>, Helge Deller <deller@gmx.de>, "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>, Jeff Dike <jdike@addtoit.com>, "Kirill A. Shutemov" <kirill@shutemov.name>, Linus Torvalds <torvalds@linux-foundation.org>, Mark Salter <msalter@redhat.com>, Matt Turner <mattst88@gmail.com>, Michal Simek <monstr@monstr.eu>, Peter Rosin <peda@axentia.se>, Richard Weinberger <richard@nod.at>, Rolf Eike Beer <eike-kernel@sf-tec.de>, Russell King <linux@armlinux.org.uk>, Sam Creasey <sammy@sammy.net>, Vincent Chen <deanbo422@gmail.com>, Vineet Gupta <Vineet.Gupta1@synopsys.com>, Mike Rapoport <rppt@kernel.org>, linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-parisc@vger.kernel.org, linux-um@lists.infradead.org, sparclinux@vger.kernel.org, Mike Rapoport <rppt@linux.ibm.com> Subject: [PATCH v4 11/13] um: remove unused pxx_offset_proc() and addr_pte() functions Date: Tue, 5 Nov 2019 09:15:33 +0200 [thread overview] Message-ID: <1572938135-31886-12-git-send-email-rppt@kernel.org> (raw) In-Reply-To: <1572938135-31886-1-git-send-email-rppt@kernel.org> From: Mike Rapoport <rppt@linux.ibm.com> The pxx_offset_proc() and addr_pte() functions are never used. Remove them. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Richard Weinberger <richard@nod.at> --- arch/um/kernel/tlb.c | 29 ----------------------------- 1 file changed, 29 deletions(-) diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index b7eaf65..8425a22 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -490,35 +490,6 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long address) 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) { /* -- 2.7.4
next prev parent reply other threads:[~2019-11-05 7:17 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-05 7:15 [PATCH v4 00/13] mm: remove __ARCH_HAS_4LEVEL_HACK Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 01/13] alpha: use pgtable-nopud instead of 4level-fixup Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 02/13] arm: nommu: " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 03/13] c6x: " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 04/13] m68k: nommu: " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 05/13] m68k: mm: use pgtable-nopXd " Mike Rapoport 2019-11-08 8:35 ` Geert Uytterhoeven 2019-11-08 19:39 ` Andrew Morton 2019-11-09 14:26 ` Geert Uytterhoeven 2019-11-10 8:41 ` Mike Rapoport 2019-11-11 23:35 ` Andrew Morton 2019-11-05 7:15 ` [PATCH v4 06/13] microblaze: use pgtable-nopmd " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 07/13] nds32: " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 08/13] parisc: use pgtable-nopXd " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 09/13] parisc/hugetlb: " Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 10/13] sparc32: use pgtable-nopud " Mike Rapoport 2019-11-05 7:15 ` Mike Rapoport [this message] 2019-11-05 7:15 ` [PATCH v4 12/13] um: add support for folded p4d page tables Mike Rapoport 2019-11-05 7:15 ` [PATCH v4 13/13] mm: remove __ARCH_HAS_4LEVEL_HACK and include/asm-generic/4level-fixup.h Mike Rapoport 2019-11-06 1:13 ` Andrew Morton 2019-11-05 14:58 ` [PATCH v4 00/13] mm: remove __ARCH_HAS_4LEVEL_HACK Anatoly Pugachev
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