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From: Josh Poimboeuf <jpoimboe@kernel.org>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Miroslav Benes <mbenes@suse.cz>, linux-btrfs@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
linux-scsi@vger.kernel.org, linux-hyperv@vger.kernel.org,
Arnd Bergmann <arnd@arndb.de>,
"Guilherme G . Piccoli" <gpiccoli@igalia.com>,
Michael Kelley <mikelley@microsoft.com>
Subject: [PATCH 00/12] Sprinkle more __noreturn
Date: Fri, 7 Apr 2023 17:09:53 -0700
Message-Id: <cover.1680912057.git.jpoimboe@kernel.org>
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| Series |
Sprinkle more __noreturn
|
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|
Add some more __noreturn annotations. Many of these have been flushed out by kernel IBT support which made objtool vmlinux validation much more common. These annotations are generally a good thing as they improve readability and code generation. Guilherme G. Piccoli (1): x86/hyperv: Mark hv_ghcb_terminate() as noreturn Josh Poimboeuf (10): init: Mark [arch_call_]rest_init() __noreturn init: Mark start_kernel() __noreturn x86/head: Mark *_start_kernel() __noreturn btrfs: Mark btrfs_assertfail() __noreturn arm64/cpu: Mark cpu_park_loop() and friends __noreturn cpu: Mark panic_smp_self_stop() __noreturn cpu: Mark nmi_panic_self_stop() __noreturn x86/cpu: Mark {hlt,resume}_play_dead() __noreturn objtool: Include weak functions in global_noreturns check scsi: message: fusion: Mark mpt_halt_firmware() __noreturn arch/arm/kernel/smp.c | 2 +- arch/arm64/include/asm/exception.h | 2 +- arch/arm64/include/asm/smp.h | 7 +++---- arch/arm64/kernel/entry-common.c | 2 +- arch/arm64/kernel/smp.c | 10 ++++++---- arch/arm64/kernel/traps.c | 3 +-- arch/powerpc/kernel/setup_64.c | 2 +- arch/s390/kernel/setup.c | 2 +- arch/x86/hyperv/ivm.c | 2 +- arch/x86/include/asm/mshyperv.h | 2 +- arch/x86/include/asm/reboot.h | 1 - arch/x86/include/asm/setup.h | 6 +++--- arch/x86/include/asm/smp.h | 2 +- arch/x86/kernel/head32.c | 2 +- arch/x86/kernel/head64.c | 4 ++-- arch/x86/kernel/reboot.c | 2 +- arch/x86/kernel/smpboot.c | 2 +- arch/x86/power/cpu.c | 2 +- drivers/message/fusion/mptbase.c | 2 +- drivers/message/fusion/mptbase.h | 2 +- fs/btrfs/messages.c | 2 +- fs/btrfs/messages.h | 2 +- include/linux/smp.h | 4 ++-- include/linux/start_kernel.h | 6 +++--- init/main.c | 6 +++--- kernel/panic.c | 4 ++-- tools/objtool/check.c | 20 ++++++++++++++++---- 27 files changed, 57 insertions(+), 46 deletions(-)