From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78BE0800 for ; Sat, 22 Mar 2025 00:47:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742604468; cv=none; b=dXbQAv5SM9BZqhgbdyekPYa+rjOIVNJZx1k4Y9Re7ydlF2i0Op0ANeVF4lTLIVPDa4rACe1UdCzbCgypIJ3+/TZ4fYWJjJ8o3yPH5EQskUk7EuSosGpnZ1bBQ+JqH1SWbC/I+K394vaorTcX/biZK5Biu6OigHOXhsI7Pu90d5o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742604468; c=relaxed/simple; bh=oy13YCbx31nNSpguH/fkd1sKnY48p6j5KUYEqQExI8c=; h=Date:To:From:Subject:Message-Id; b=GLkM+uRTcT0LTxAUxwHkpuBb+RTjosi3XCrL/scCQjc3y84MwTmUJXnaej8n77SYPxvcan2byKfP7uIjEMIOt4k9pRq4dMDa+pSGpOE66R/f8aSM2dJvxGuTAyoce0m+cIwyc1U+dhQH9zWS4Gx6MfIe9t9brSo3xuzEvQotzwE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=mvrRGpqF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="mvrRGpqF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D3670C4CEE3; Sat, 22 Mar 2025 00:47:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1742604467; bh=oy13YCbx31nNSpguH/fkd1sKnY48p6j5KUYEqQExI8c=; h=Date:To:From:Subject:From; b=mvrRGpqFyIGwcbLzQnpJMK1utFxquE4faLj5tYHIl5SAJtcyPlAfQN1VmR2vFmdt6 HadoRw9a3s7QHKmCXYLbn2QCtNTcrxRRUO+XCA4ZPYVbL3M9fhcMSoKaBh2nmre9kc B73rxR9AUSDWwgRby7DAhsnxps7nNT9XbZQ/r6ys= Date: Fri, 21 Mar 2025 17:47:47 -0700 To: mm-commits@vger.kernel.org,zhengqi.arch@bytedance.com,thomas.weissschuh@linutronix.de,svens@linux.ibm.com,m-malladi@ti.com,lorenzo.stoakes@oracle.com,liam.howlett@oracle.com,kevin.brodsky@arm.com,hca@linux.ibm.com,guoweikang.kernel@gmail.com,gor@linux.ibm.com,geert@linux-m68k.org,edumazet@google.com,borntraeger@linux.ibm.com,agordeev@linux.ibm.com,jeffxu@chromium.org,akpm@linux-foundation.org From: Andrew Morton Subject: + mseal-sysmap-add-arch-support-txt.patch added to mm-unstable branch Message-Id: <20250322004747.D3670C4CEE3@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: mseal sysmap: add arch-support txt has been added to the -mm mm-unstable branch. Its filename is mseal-sysmap-add-arch-support-txt.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mseal-sysmap-add-arch-support-txt.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: jeffxu@chromium.org Subject: mseal sysmap: add arch-support txt Date: Fri, 21 Mar 2025 03:26:27 +0000 Add Documentation/features/core/mseal_sys_mappings/arch-support.txt Link: https://lkml.kernel.org/r/20250321032627.4147562-2-jeffxu@google.com Signed-off-by: Jeff Xu Cc: Alexander Gordeev Cc: Christian Borntraeger Cc: Eric Dumaze Cc: Geert Uytterhoeven Cc: guoweikang Cc: Heiko Carstens Cc: Kevin Brodsky Cc: Liam Howlett Cc: Lorenzo Stoakes Cc: Meghana Malladi Cc: Qi Zheng Cc: Sven Schnelle Cc: Thomas Weißschuh Cc: Vasily Gorbik Signed-off-by: Andrew Morton --- Documentation/features/core/mseal_sys_mappings/arch-support.txt | 30 ++++++++++ 1 file changed, 30 insertions(+) diff --git a/Documentation/features/core/mseal_sys_mappings/arch-support.txt a/Documentation/features/core/mseal_sys_mappings/arch-support.txt new file mode 100644 --- /dev/null +++ a/Documentation/features/core/mseal_sys_mappings/arch-support.txt @@ -0,0 +1,30 @@ +# +# Feature name: mseal-system-mappings +# Kconfig: ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS +# description: arch supports mseal system mappings +# + ----------------------- + | arch |status| + ----------------------- + | alpha: | TODO | + | arc: | TODO | + | arm: | N/A | + | arm64: | ok | + | csky: | TODO | + | hexagon: | N/A | + | loongarch: | TODO | + | m68k: | TODO | + | microblaze: | N/A | + | mips: | TODO | + | nios2: | TODO | + | openrisc: | N/A | + | parisc: | TODO | + | powerpc: | TODO | + | riscv: | TODO | + | s390: | ok | + | sh: | N/A | + | sparc: | TODO | + | um: | TODO | + | x86: | ok | + | xtensa: | TODO | + ----------------------- _ Patches currently in -mm which might be from jeffxu@chromium.org are mseal-sysmap-kernel-config-and-header-change.patch selftests-x86-test_mremap_vdso-skip-if-vdso-is-msealed.patch mseal-sysmap-enable-x86-64.patch mseal-sysmap-enable-arm64.patch mseal-sysmap-uprobe-mapping.patch mseal-sysmap-update-msealrst.patch selftest-test-system-mappings-are-sealed.patch mseal-sysmap-add-arch-support-txt.patch