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 E465918AF4 for ; Wed, 24 Jan 2024 10:16:50 +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=1706091411; cv=none; b=j0LbY4igmARv+U3X7shRI7YmH0v0aFv/BwSBqykvgswz8TkF8GhqZjLfdeV9p6XBhj8uZCb16g10gEN/n4H6WlMAO2cWBmhWGyP1jGlKD/2sPB5jvM9kmFaoQc3xZKW3l+4UCLjgFzbgUesRJe7pwPMpUp0q038uBtwm1SM0cuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706091411; c=relaxed/simple; bh=8FGhSvsxHHTD2ABquxOpcQhPPlUoNrEqD+xkhjvPXok=; h=Date:To:From:Subject:Message-Id; b=UMLFD1IwqDk44Hi5eSFsZHT2EVOrlhhOR1+GlB3o5UT+IGpCQo2Z5ZOMlbXDxZo9NKzTTAIiJ9sYHedsHsZdXDpYuei7R3UDl09wtw52No2syJ5lk51Wd0abZlrFnUr67KjmaU/EhQSDw4Czo+Ydd3RCbZP69/plkmU2fGn/b3w= 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=XY3uAdXI; 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="XY3uAdXI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id F004DC43390; Wed, 24 Jan 2024 10:16:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1706091410; bh=8FGhSvsxHHTD2ABquxOpcQhPPlUoNrEqD+xkhjvPXok=; h=Date:To:From:Subject:From; b=XY3uAdXI9vR2MBOivg2D4z2haVARI7drQK9lYQU+xdzdaC/8aaVv+k3IMNBrOPOer AHmxHom5wwa7zIkzXb/WSrijxrF1jXA+CzeUjTDmm7cL0qjaG9gk+y+WTpX4I27jGl jwrs5HOHIVy6w0oDk+r5O+GdQ9wHh9Jw/Q8xjdpU= Date: Wed, 24 Jan 2024 02:16:47 -0800 To: mm-commits@vger.kernel.org,viro@zeniv.linux.org.uk,piliu@redhat.com,hbathini@linux.ibm.com,ebiederm@xmission.com,bhe@redhat.com,akpm@linux-foundation.org From: Andrew Morton Subject: + arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch added to mm-unstable branch Message-Id: <20240124101649.F004DC43390@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: arm, crash: wrap crash dumping code into crash related ifdefs has been added to the -mm mm-unstable branch. Its filename is arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.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: Baoquan He Subject: arm, crash: wrap crash dumping code into crash related ifdefs Date: Wed, 24 Jan 2024 13:12:53 +0800 Now crash codes under kernel/ folder has been split out from kexec code, crash dumping can be separated from kexec reboot in config items on arm with some adjustments. Here use CONFIG_CRASH_RESERVE ifdef to replace CONFIG_KEXEC ifdef. Link: https://lkml.kernel.org/r/20240124051254.67105-14-bhe@redhat.com Signed-off-by: Baoquan He Cc: Al Viro Cc: Eric W. Biederman Cc: Hari Bathini Cc: Pingfan Liu Signed-off-by: Andrew Morton --- arch/arm/kernel/setup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm/kernel/setup.c~arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs +++ a/arch/arm/kernel/setup.c @@ -979,7 +979,7 @@ static int __init init_machine_late(void } late_initcall(init_machine_late); -#ifdef CONFIG_KEXEC +#ifdef CONFIG_CRASH_RESERVE /* * The crash region must be aligned to 128MB to avoid * zImage relocating below the reserved region. @@ -1066,7 +1066,7 @@ static void __init reserve_crashkernel(v } #else static inline void reserve_crashkernel(void) {} -#endif /* CONFIG_KEXEC */ +#endif /* CONFIG_CRASH_RESERVE*/ void __init hyp_mode_check(void) { _ Patches currently in -mm which might be from bhe@redhat.com are mm-vmalloc-remove-vmap_area_list.patch kexec-split-crashkernel-reservation-code-out-from-crash_corec.patch crash-split-vmcoreinfo-exporting-code-out-from-crash_corec.patch crash-remove-dependency-of-fa_dump-on-crash_dump.patch crash-split-crash-dumping-code-out-from-kexec_corec.patch crash-clean-up-kdump-related-config-items.patch x86-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch arm64-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch ppc-crash-enforce-kexec-and-kexec_file-to-select-crash_dump.patch s390-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch sh-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch mips-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch riscv-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch arm-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch loongarch-crash-wrap-crash-dumping-code-into-crash-related-ifdefs.patch panic-suppress-gnu_printf-warning.patch