From: Peter Zijlstra <peterz@infradead.org>
To: will.deacon@arm.com, aneesh.kumar@linux.vnet.ibm.com,
akpm@linux-foundation.org, npiggin@gmail.com
Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org, peterz@infradead.org,
linux@armlinux.org.uk, heiko.carstens@de.ibm.com
Subject: [RFC][PATCH 06/11] asm-generic/tlb: Conditionally provide tlb_migrate_finish()
Date: Thu, 13 Sep 2018 11:21:16 +0200 [thread overview]
Message-ID: <20180913092812.190579217@infradead.org> (raw)
In-Reply-To: 20180913092110.817204997@infradead.org
Needed for ia64 -- alternatively we drop the entire hook.
Cc: Will Deacon <will.deacon@arm.com>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Nick Piggin <npiggin@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
include/asm-generic/tlb.h | 2 ++
1 file changed, 2 insertions(+)
--- a/include/asm-generic/tlb.h
+++ b/include/asm-generic/tlb.h
@@ -539,6 +539,8 @@ static inline void tlb_end_vma(struct mm
#endif /* CONFIG_MMU */
+#ifndef tlb_migrate_finish
#define tlb_migrate_finish(mm) do {} while (0)
+#endif
#endif /* _ASM_GENERIC__TLB_H */
next prev parent reply other threads:[~2018-09-13 9:30 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-13 9:21 [RFC][PATCH 00/11] my generic mmu_gather patches Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 01/11] asm-generic/tlb: Provide a comment Peter Zijlstra
2018-09-13 10:30 ` Martin Schwidefsky
2018-09-13 10:57 ` Peter Zijlstra
2018-09-13 12:18 ` Martin Schwidefsky
2018-09-13 12:39 ` Peter Zijlstra
2018-09-14 10:28 ` Martin Schwidefsky
2018-09-14 10:28 ` Martin Schwidefsky
2018-09-14 13:02 ` Peter Zijlstra
2018-09-14 14:07 ` Martin Schwidefsky
2018-09-14 16:48 ` Will Deacon
2018-09-19 11:33 ` Peter Zijlstra
2018-09-19 11:51 ` Peter Zijlstra
2018-09-19 12:23 ` Will Deacon
2018-09-19 13:12 ` Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 02/11] asm-generic/tlb: Provide HAVE_MMU_GATHER_PAGE_SIZE Peter Zijlstra
2018-09-14 16:56 ` Will Deacon
2018-09-13 9:21 ` [RFC][PATCH 03/11] x86/mm: Page size aware flush_tlb_mm_range() Peter Zijlstra
2018-09-13 17:22 ` Dave Hansen
2018-09-13 18:42 ` Peter Zijlstra
2018-09-13 18:46 ` Peter Zijlstra
2018-09-13 18:48 ` Peter Zijlstra
2018-09-13 18:49 ` Dave Hansen
2018-09-13 18:47 ` Dave Hansen
2018-09-13 9:21 ` [RFC][PATCH 04/11] asm-generic/tlb: Provide generic VIPT cache flush Peter Zijlstra
2018-09-14 16:56 ` Will Deacon
2018-09-13 9:21 ` [RFC][PATCH 05/11] asm-generic/tlb: Provide generic tlb_flush Peter Zijlstra
2018-09-13 13:09 ` Jann Horn
2018-09-13 14:06 ` Peter Zijlstra
2018-09-13 9:21 ` Peter Zijlstra [this message]
2018-09-14 16:57 ` [RFC][PATCH 06/11] asm-generic/tlb: Conditionally provide tlb_migrate_finish() Will Deacon
2018-09-13 9:21 ` [RFC][PATCH 07/11] arm/tlb: Convert to generic mmu_gather Peter Zijlstra
2018-09-18 14:10 ` Will Deacon
2018-09-19 11:28 ` Peter Zijlstra
2018-09-19 12:24 ` Will Deacon
2018-09-19 11:30 ` Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 08/11] ia64/tlb: Conver " Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 09/11] sh/tlb: Convert SH " Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 10/11] um/tlb: Convert " Peter Zijlstra
2018-09-13 9:21 ` [RFC][PATCH 11/11] arch/tlb: Clean up simple architectures Peter Zijlstra
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