From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1F85235675F for ; Fri, 22 May 2026 13:08:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779455321; cv=none; b=kI8rVzJnQZ6GMphI0qIkNV663vx6MICh/yYvP3V4QdJmWWXlMBx82v+p75OVSqAH7itRPgMiHCTZ5VocghvozDHFeKqtiaKZ83ONQoLUoNUeBiSJ3RozcuqQIdFR8gYrU0biBZUzUj1NV9GGJkW8MwVhsEF704HrGmV7O9Bpv1U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779455321; c=relaxed/simple; bh=Sy8A8d0ASCiHF62sSGqQxFN/BJ6vlYXdpHxU7r6WEts=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=hVgadcr70bxsZ4xLwglS+NUAIxKHhWOrSSl2f5PtapVzCZOvDA6jhAy/i0XH8ugKkN4sR4u8/lGYY48T8PuVOz6EzKc9NZk9zMLWI+jKq7mbjloeldghUMy9wtt03+ZrZZSkhbolf/y7SuxTfhRVjqFhOo2WiUQpSzw4dOhi4R4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=Sh5wIxnY; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="Sh5wIxnY" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A134626BC; Fri, 22 May 2026 06:08:32 -0700 (PDT) Received: from arm.com (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 9DDFE3F7B4; Fri, 22 May 2026 06:08:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1779455317; bh=Sy8A8d0ASCiHF62sSGqQxFN/BJ6vlYXdpHxU7r6WEts=; h=Date:From:To:Cc:Subject:From; b=Sh5wIxnYysaawdKwAOuGae3+gXEsGeXllhO4OgTo7PJiCU4/ELT8ibyx+RMKAZRuh PQo2vaxs73SDuZ94YI1jMmZ1UGe0JIROstP1okQ87xlds62hppGbmxN6I+mG9BVzHt R+MZZ/x6FOxKu0j1mteMdh1rwa8cEKghAFkPPZa4= Date: Fri, 22 May 2026 14:08:34 +0100 From: Catalin Marinas To: Linus Torvalds Cc: Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] arm64 fixes for 7.1-rc5 Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Linus, Please pull the arm64 fixes below. Thanks. The following changes since commit 6ccbb613b42a1f1ba7bfd547a148f644a902a25c: arm_mpam: Check whether the config array is allocated before destroying it (2026-05-14 09:52:05 +0100) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes for you to fetch changes up to c2ff4764e03e7a8d758352f4aceb8fe1be6ac971: arm64: tlb: Flush walk cache when unsharing PMD tables (2026-05-22 11:13:51 +0100) ---------------------------------------------------------------- arm64 fixes: - Handle probe on hinted conditional branch instructions. BC.cond instructions can be simulated in the same way as B.cond instructions, so extend the decode mask for B.cond to cover BC.cond - Flush the walk cache when unsharing PMD tables. Recent changes to huge_pmd_unshare() introduced mmu_gather::unshared_tables but the arm64 code was still treating the TLB flushing as only targeting leaf entries (TLBI VALE1IS). Fix it by using non-leaf-only instructions (TLBI VAE1IS) when tlb->unshared_tables is set ---------------------------------------------------------------- Vladimir Murzin (1): arm64: probes: Handle probes on hinted conditional branch instructions Zeng Heng (1): arm64: tlb: Flush walk cache when unsharing PMD tables arch/arm64/include/asm/insn.h | 2 +- arch/arm64/include/asm/tlb.h | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) -- Catalin