[v3,22/34] csky: Convert __pte_free_tlb() to use ptdescs

Message ID	20230531213032.25338-23-vishal.moola@gmail.com
State	Superseded
Headers	show Return-Path: <linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com> To: Andrew Morton <akpm@linux-foundation.org>, Matthew Wilcox <willy@infradead.org> Cc: linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-csky@vger.kernel.org, linux-hexagon@vger.kernel.org, loongarch@lists.linux.dev, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-openrisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, xen-devel@lists.xenproject.org, kvm@vger.kernel.org, "Vishal Moola (Oracle)" <vishal.moola@gmail.com> Subject: [PATCH v3 22/34] csky: Convert __pte_free_tlb() to use ptdescs Date: Wed, 31 May 2023 14:30:20 -0700 Message-Id: <20230531213032.25338-23-vishal.moola@gmail.com> In-Reply-To: <20230531213032.25338-1-vishal.moola@gmail.com> References: <20230531213032.25338-1-vishal.moola@gmail.com> MIME-Version: 1.0 preview: Part of the conversions to replace pgtable constructor/destructors with ptdesc equivalents. Signed-off-by: Vishal Moola (Oracle) --- arch/csky/include/asm/pgalloc.h \| 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Content analysis details: (-0.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:112c listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [vishal.moola[at]gmail.com] -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Precedence: list Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-um" <linux-um-bounces@lists.infradead.org> Errors-To: linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org
Series	Split ptdesc from struct page \| expand [v3,00/34] Split ptdesc from struct page [v3,01/34] mm: Add PAGE_TYPE_OP folio functions [v3,02/34] s390: Use _pt_s390_gaddr for gmap address tracking [v3,03/34] s390: Use pt_frag_refcount for pagetables [v3,04/34] pgtable: Create struct ptdesc [v3,05/34] mm: add utility functions for ptdesc [v3,06/34] mm: Convert pmd_pgtable_page() to pmd_ptdesc() [v3,07/34] mm: Convert ptlock_alloc() to use ptdescs [v3,08/34] mm: Convert ptlock_ptr() to use ptdescs [v3,09/34] mm: Convert pmd_ptlock_init() to use ptdescs [v3,10/34] mm: Convert ptlock_init() to use ptdescs [v3,11/34] mm: Convert pmd_ptlock_free() to use ptdescs [v3,12/34] mm: Convert ptlock_free() to use ptdescs [v3,13/34] mm: Create ptdesc equivalents for pgtable_{pte,pmd}_page_{ctor,dtor} [v3,14/34] powerpc: Convert various functions to use ptdescs [v3,15/34] x86: Convert various functions to use ptdescs [v3,16/34] s390: Convert various gmap functions to use ptdescs [v3,17/34] s390: Convert various pgalloc functions to use ptdescs [v3,18/34] mm: Remove page table members from struct page [v3,19/34] pgalloc: Convert various functions to use ptdescs [v3,20/34] arm: Convert various functions to use ptdescs [v3,21/34] arm64: Convert various functions to use ptdescs [v3,22/34] csky: Convert __pte_free_tlb() to use ptdescs [v3,23/34] hexagon: Convert __pte_free_tlb() to use ptdescs [v3,24/34] loongarch: Convert various functions to use ptdescs [v3,25/34] m68k: Convert various functions to use ptdescs [v3,26/34] mips: Convert various functions to use ptdescs [v3,27/34] nios2: Convert __pte_free_tlb() to use ptdescs [v3,28/34] openrisc: Convert __pte_free_tlb() to use ptdescs [v3,29/34] riscv: Convert alloc_{pmd, pte}_late() to use ptdescs [v3,30/34] sh: Convert pte_free_tlb() to use ptdescs [v3,31/34] sparc64: Convert various functions to use ptdescs [v3,32/34] sparc: Convert pgtable_pte_page_{ctor, dtor}() to ptdesc equivalents [v3,33/34] um: Convert {pmd, pte}_free_tlb() to use ptdescs [v3,34/34] mm: Remove pgtable_{pmd, pte}_page_{ctor, dtor}() wrappers

Message ID

20230531213032.25338-23-vishal.moola@gmail.com

State

Superseded

Headers

From: "Vishal Moola (Oracle)" <vishal.moola@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>,
	Matthew Wilcox <willy@infradead.org>
Cc: linux-mm@kvack.org,
	linux-arch@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-csky@vger.kernel.org,
	linux-hexagon@vger.kernel.org,
	loongarch@lists.linux.dev,
	linux-m68k@lists.linux-m68k.org,
	linux-mips@vger.kernel.org,
	linux-openrisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org,
	linux-riscv@lists.infradead.org,
	linux-s390@vger.kernel.org,
	linux-sh@vger.kernel.org,
	sparclinux@vger.kernel.org,
	linux-um@lists.infradead.org,
	xen-devel@lists.xenproject.org,
	kvm@vger.kernel.org,
	"Vishal Moola (Oracle)" <vishal.moola@gmail.com>
Subject: [PATCH v3 22/34] csky: Convert __pte_free_tlb() to use ptdescs
Date: Wed, 31 May 2023 14:30:20 -0700
Message-Id: <20230531213032.25338-23-vishal.moola@gmail.com>
In-Reply-To: <20230531213032.25338-1-vishal.moola@gmail.com>
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Series

Split ptdesc from struct page | expand

Part of the conversions to replace pgtable constructor/destructors with ptdesc equivalents. Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com> --- arch/csky/include/asm/pgalloc.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

GUO Ren (XuanTie) June 1, 2023, 4:36 a.m. UTC | #1

Acked-by: Guo Ren <guoren@kernel.org>

On Thu, Jun 1, 2023 at 5:34 AM Vishal Moola (Oracle)
<vishal.moola@gmail.com> wrote:
>
> Part of the conversions to replace pgtable constructor/destructors with
> ptdesc equivalents.
>
> Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
> ---
>  arch/csky/include/asm/pgalloc.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/csky/include/asm/pgalloc.h b/arch/csky/include/asm/pgalloc.h
> index 7d57e5da0914..9c84c9012e53 100644
> --- a/arch/csky/include/asm/pgalloc.h
> +++ b/arch/csky/include/asm/pgalloc.h
> @@ -63,8 +63,8 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
>
>  #define __pte_free_tlb(tlb, pte, address)              \
>  do {                                                   \
> -       pgtable_pte_page_dtor(pte);                     \
> -       tlb_remove_page(tlb, pte);                      \
> +       pagetable_pte_dtor(page_ptdesc(pte));           \
> +       tlb_remove_page_ptdesc(tlb, page_ptdesc(pte));  \
>  } while (0)
>
>  extern void pagetable_init(void);
> --
> 2.40.1
>

diff --git a/arch/csky/include/asm/pgalloc.h b/arch/csky/include/asm/pgalloc.h
index 7d57e5da0914..9c84c9012e53 100644
--- a/arch/csky/include/asm/pgalloc.h
+++ b/arch/csky/include/asm/pgalloc.h
@@ -63,8 +63,8 @@  static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 
 #define __pte_free_tlb(tlb, pte, address)		\
 do {							\
-	pgtable_pte_page_dtor(pte);			\
-	tlb_remove_page(tlb, pte);			\
+	pagetable_pte_dtor(page_ptdesc(pte));		\
+	tlb_remove_page_ptdesc(tlb, page_ptdesc(pte));	\
 } while (0)
 
 extern void pagetable_init(void);

[v3,22/34] csky: Convert __pte_free_tlb() to use ptdescs

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