From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3AF16C83F1B for ; Fri, 11 Jul 2025 17:05:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=A+GN+xk5ecE+74iR0f8S+C/LgNLyyTXILdhej9El2aA=; b=L1LhlVxPrGhM7sGgzF717xYdYv afrDVaPQpAz+v/SpvUjYKMEqGVQD2E289eCsOdiZ2oAP4Mcp8O1e9svANeF++x2sI1QFZ/r58ZZnQ NsvedHL/Tp5skiDdwy/AdbL8+J/c32B2KnVpziKC81J5g0s3XjSSPUpc1bSK/8fgz3yN4rrMjZukZ LCUYkmPytTL1FvcCWSDM48k8FC3jyWcBKKfDPnv/GWJjxjDUs+zz1oYEL4B8R63t2MFEG1bWgAXTT 1Ja80moOt51BVnnmldfu3lnARwo2c+gtxoOmUKbjGwxlBwbVsb5NXzQaE1URDtXG+70cERBpzUSC7 NZ0VaFpw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaHBm-0000000FMQe-0jP6; Fri, 11 Jul 2025 17:05:34 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uaGRb-0000000FGDa-26lI for linux-arm-kernel@lists.infradead.org; Fri, 11 Jul 2025 16:17:52 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 1BD8B47118; Fri, 11 Jul 2025 16:17:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12AAEC4CEED; Fri, 11 Jul 2025 16:17:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752250671; bh=srwRxatt1MHTQ063/JWIF6OtD3mvYAP76oIaQp4djOM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d1HVFDmh76WvWr0qWzacxcWvB9yIcL9py/Z4Fag1+P39XUrlCCOzRyMV7xXrLy6df IuAnt3WLFD1KalgCwcK1DtlOozoV2AuCeikXbjWHxRh3GnylKq1xQsLj/Sl3hXEOI8 L4MUswDDY/RcH3zKr0DvP+v7XuVFSpBLi3Z5oG7n4sZtaNcHzQ8diTIR0VymqoUzji p8QM6RSpd08sopjO9aLJbPT+kHzZWi3hjA+09eJCX8+mIVomFNlFXGnTVXVZINoeQg nMR64LxIIsAQfM4HKr3lQlJhOyhR0KrQdBxwbqaeYSA51kEvJVhsqYYkcTkLH2W1Gr GuGjYR7ccqjbw== From: Will Deacon To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Will Deacon , Ard Biesheuvel , Catalin Marinas , Ryan Roberts , Mark Rutland , Linus Torvalds , Oliver Upton , Marc Zyngier Subject: [PATCH 04/10] arm64: mm: Remove unused 'tlbi_user' argument from __flush_tlb_range_op() Date: Fri, 11 Jul 2025 17:17:26 +0100 Message-Id: <20250711161732.384-5-will@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250711161732.384-1-will@kernel.org> References: <20250711161732.384-1-will@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250711_091751_586559_C8C0A243 X-CRM114-Status: GOOD ( 11.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The 'tlbi_user' argument to __flush_tlb_range_op() is unused. Drop it. Signed-off-by: Will Deacon --- arch/arm64/include/asm/tlbflush.h | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h index 08e509f37b28..728b00f3e1f4 100644 --- a/arch/arm64/include/asm/tlbflush.h +++ b/arch/arm64/include/asm/tlbflush.h @@ -398,8 +398,6 @@ static inline void arch_tlbbatch_flush(struct arch_tlbflush_unmap_batch *batch) * @stride: Flush granularity * @asid: The ASID of the task (0 for IPA instructions) * @tlb_level: Translation Table level hint, if known - * @tlbi_user: If 'true', call an additional __tlbi_user() - * (typically for user ASIDs). 'flase' for IPA instructions * @lpa2: If 'true', the lpa2 scheme is used as set out below * * When the CPU does not support TLB range operations, flush the TLB @@ -447,7 +445,7 @@ static __always_inline void __tlbi_range(const enum tlbi_op op, u64 arg) #undef __GEN_TLBI_OP_CASE #define __flush_tlb_range_op(op, start, pages, stride, \ - asid, tlb_level, tlbi_user, lpa2) \ + asid, tlb_level, lpa2) \ do { \ typeof(start) __flush_start = start; \ typeof(pages) __flush_pages = pages; \ @@ -480,7 +478,7 @@ do { \ } while (0) #define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \ - __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false, kvm_lpa2_is_enabled()); + __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, kvm_lpa2_is_enabled()); static inline bool __flush_tlb_range_limit_excess(unsigned long start, unsigned long end, unsigned long pages, unsigned long stride) @@ -520,10 +518,10 @@ static inline void __flush_tlb_range_nosync(struct mm_struct *mm, if (last_level) __flush_tlb_range_op(vale1is, start, pages, stride, asid, - tlb_level, true, lpa2_is_enabled()); + tlb_level, lpa2_is_enabled()); else __flush_tlb_range_op(vae1is, start, pages, stride, asid, - tlb_level, true, lpa2_is_enabled()); + tlb_level, lpa2_is_enabled()); mmu_notifier_arch_invalidate_secondary_tlbs(mm, start, end); } @@ -566,7 +564,7 @@ static inline void flush_tlb_kernel_range(unsigned long start, unsigned long end dsb(ishst); __flush_tlb_range_op(vaale1is, start, pages, stride, 0, - TLBI_TTL_UNKNOWN, false, lpa2_is_enabled()); + TLBI_TTL_UNKNOWN, lpa2_is_enabled()); dsb(ish); isb(); } -- 2.50.0.727.gbf7dc18ff4-goog