From: Nicholas Piggin <npiggin@gmail.com> To: linux-arch@vger.kernel.org Cc: Nicholas Piggin <npiggin@gmail.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Arnd Bergmann <arnd@arndb.de>, Yoshinori Sato <ysato@users.sourceforge.jp>, Rich Felker <dalias@libc.org>, linux-sh@vger.kernel.org Subject: [PATCH v3 19/23] sh: use asm-generic/mmu_context.h for no-op implementations Date: Tue, 01 Sep 2020 14:15:35 +0000 [thread overview] Message-ID: <20200901141539.1757549-20-npiggin@gmail.com> (raw) In-Reply-To: <20200901141539.1757549-1-npiggin@gmail.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: linux-sh@vger.kernel.org Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- Please ack or nack if you object to this being mered via Arnd's tree. arch/sh/include/asm/mmu_context.h | 5 ++--- arch/sh/include/asm/mmu_context_32.h | 9 --------- 2 files changed, 2 insertions(+), 12 deletions(-) diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 461b1304580b..78eef4e7d5df 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -84,6 +84,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) * Initialize the context related info for a new mm_struct * instance. */ +#define init_new_context init_new_context static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { @@ -120,9 +121,7 @@ static inline void switch_mm(struct mm_struct *prev, activate_context(next, cpu); } -#define activate_mm(prev, next) switch_mm((prev),(next),NULL) -#define deactivate_mm(tsk,mm) do { } while (0) -#define enter_lazy_tlb(mm,tsk) do { } while (0) +#include <asm-generic/mmu_context.h> #else diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h index 71bf12ef1f65..bc5034fa6249 100644 --- a/arch/sh/include/asm/mmu_context_32.h +++ b/arch/sh/include/asm/mmu_context_32.h @@ -2,15 +2,6 @@ #ifndef __ASM_SH_MMU_CONTEXT_32_H #define __ASM_SH_MMU_CONTEXT_32_H -/* - * Destroy context related info for an mm_struct that is about - * to be put to rest. - */ -static inline void destroy_context(struct mm_struct *mm) -{ - /* Do nothing */ -} - #ifdef CONFIG_CPU_HAS_PTEAEX static inline void set_asid(unsigned long asid) { -- 2.23.0
WARNING: multiple messages have this Message-ID (diff)
From: Nicholas Piggin <npiggin@gmail.com> To: linux-arch@vger.kernel.org Cc: Nicholas Piggin <npiggin@gmail.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Arnd Bergmann <arnd@arndb.de>, Yoshinori Sato <ysato@users.sourceforge.jp>, Rich Felker <dalias@libc.org>, linux-sh@vger.kernel.org Subject: [PATCH v3 19/23] sh: use asm-generic/mmu_context.h for no-op implementations Date: Wed, 2 Sep 2020 00:15:35 +1000 [thread overview] Message-ID: <20200901141539.1757549-20-npiggin@gmail.com> (raw) In-Reply-To: <20200901141539.1757549-1-npiggin@gmail.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: linux-sh@vger.kernel.org Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- Please ack or nack if you object to this being mered via Arnd's tree. arch/sh/include/asm/mmu_context.h | 5 ++--- arch/sh/include/asm/mmu_context_32.h | 9 --------- 2 files changed, 2 insertions(+), 12 deletions(-) diff --git a/arch/sh/include/asm/mmu_context.h b/arch/sh/include/asm/mmu_context.h index 461b1304580b..78eef4e7d5df 100644 --- a/arch/sh/include/asm/mmu_context.h +++ b/arch/sh/include/asm/mmu_context.h @@ -84,6 +84,7 @@ static inline void get_mmu_context(struct mm_struct *mm, unsigned int cpu) * Initialize the context related info for a new mm_struct * instance. */ +#define init_new_context init_new_context static inline int init_new_context(struct task_struct *tsk, struct mm_struct *mm) { @@ -120,9 +121,7 @@ static inline void switch_mm(struct mm_struct *prev, activate_context(next, cpu); } -#define activate_mm(prev, next) switch_mm((prev),(next),NULL) -#define deactivate_mm(tsk,mm) do { } while (0) -#define enter_lazy_tlb(mm,tsk) do { } while (0) +#include <asm-generic/mmu_context.h> #else diff --git a/arch/sh/include/asm/mmu_context_32.h b/arch/sh/include/asm/mmu_context_32.h index 71bf12ef1f65..bc5034fa6249 100644 --- a/arch/sh/include/asm/mmu_context_32.h +++ b/arch/sh/include/asm/mmu_context_32.h @@ -2,15 +2,6 @@ #ifndef __ASM_SH_MMU_CONTEXT_32_H #define __ASM_SH_MMU_CONTEXT_32_H -/* - * Destroy context related info for an mm_struct that is about - * to be put to rest. - */ -static inline void destroy_context(struct mm_struct *mm) -{ - /* Do nothing */ -} - #ifdef CONFIG_CPU_HAS_PTEAEX static inline void set_asid(unsigned long asid) { -- 2.23.0
next prev parent reply other threads:[~2020-09-01 14:15 UTC|newest] Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-01 14:15 [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 01/23] asm-generic: add generic MMU versions of mmu context functions Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 02/23] alpha: use asm-generic/mmu_context.h for no-op implementations Nicholas Piggin 2020-09-01 16:51 ` Matt Turner 2020-09-01 16:51 ` Matt Turner 2020-09-01 14:15 ` [PATCH v3 03/23] arc: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 18:32 ` Vineet Gupta 2020-09-01 18:32 ` Vineet Gupta 2020-09-01 18:32 ` Vineet Gupta 2020-09-01 14:15 ` [PATCH v3 04/23] arm: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 05/23] arm64: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 06/23] csky: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 07/23] hexagon: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 08/23] ia64: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 09/23] m68k: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 10/23] microblaze: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 11/23] mips: " Nicholas Piggin 2020-09-01 15:23 ` Thomas Bogendoerfer 2020-09-01 14:15 ` [PATCH v3 12/23] nds32: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 13/23] nios2: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 14/23] openrisc: " Nicholas Piggin 2020-09-01 14:15 ` [OpenRISC] " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 15/23] parisc: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 16/23] powerpc: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 17/23] riscv: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 18/23] s390: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin [this message] 2020-09-01 14:15 ` [PATCH v3 19/23] sh: " Nicholas Piggin 2020-09-03 5:57 ` Rich Felker 2020-09-03 5:57 ` Rich Felker 2020-09-01 14:15 ` [PATCH v3 20/23] sparc: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 21/23] um: " Nicholas Piggin 2020-09-01 14:15 ` Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 22/23] x86: " Nicholas Piggin 2020-09-01 14:15 ` [PATCH v3 23/23] xtensa: " Nicholas Piggin 2020-09-01 17:55 ` Max Filippov 2020-09-01 17:55 ` Max Filippov 2020-09-09 11:27 ` [PATCH v3 00/23] Use asm-generic for mmu_context no-op functions Arnd Bergmann 2020-10-09 14:01 ` Arnd Bergmann 2020-10-09 14:01 ` Arnd Bergmann 2020-10-10 2:02 ` Stephen Rothwell 2020-10-10 8:25 ` Arnd Bergmann 2020-10-10 8:25 ` Arnd Bergmann 2020-10-10 19:00 ` Stephen Rothwell 2020-10-19 1:00 ` Nicholas Piggin
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