From: Josh Poimboeuf <jpoimboe@redhat.com>
To: x86@kernel.org
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Alexander Potapenko <glider@google.com>,
Dmitriy Vyukov <dvyukov@google.com>,
Matthias Kaehlcke <mka@chromium.org>,
Arnd Bergmann <arnd@arndb.de>,
Peter Zijlstra <peterz@infradead.org>,
Andrey Ryabinin <aryabinin@virtuozzo.com>
Subject: [PATCH 0/2] x86: Fix inline asm call constraints for clang
Date: Tue, 19 Sep 2017 13:45:26 -0500 [thread overview]
Message-ID: <cover.1505846562.git.jpoimboe@redhat.com> (raw)
Patch 1 is a bug fix for an objtool issue which was uncovered by patch 2.
Patch 2 is the last fix needed for clang to be able to compile and boot
the kernel.
Josh Poimboeuf (2):
objtool: Handle another GCC stack pointer adjustment bug
x86/asm: Fix inline asm call constraints for clang
arch/x86/include/asm/alternative.h | 3 +-
arch/x86/include/asm/asm.h | 9 +++++
arch/x86/include/asm/mshyperv.h | 27 ++++++---------
arch/x86/include/asm/paravirt_types.h | 14 ++++----
arch/x86/include/asm/preempt.h | 15 +++------
arch/x86/include/asm/processor.h | 6 ++--
arch/x86/include/asm/rwsem.h | 6 ++--
arch/x86/include/asm/uaccess.h | 5 ++-
arch/x86/include/asm/xen/hypercall.h | 5 ++-
arch/x86/kvm/emulate.c | 3 +-
arch/x86/kvm/vmx.c | 4 +--
arch/x86/mm/fault.c | 3 +-
tools/objtool/Documentation/stack-validation.txt | 20 ++++++++---
tools/objtool/arch/x86/decode.c | 6 ++--
tools/objtool/check.c | 43 ++++++++++++++++--------
15 files changed, 92 insertions(+), 77 deletions(-)
--
2.13.5
next reply other threads:[~2017-09-19 18:45 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-19 18:45 Josh Poimboeuf [this message]
2017-09-19 18:45 ` [PATCH 1/2] objtool: Handle another GCC stack pointer adjustment bug Josh Poimboeuf
2017-09-19 18:45 ` [PATCH 2/2] x86/asm: Fix inline asm call constraints for clang Josh Poimboeuf
2017-09-19 21:55 ` Alexander Potapenko
2017-09-19 22:25 ` Alexander Potapenko
2017-09-20 1:47 ` Josh Poimboeuf
2017-09-20 1:18 ` Josh Poimboeuf
2017-09-20 17:54 ` Josh Poimboeuf
2017-09-20 17:32 ` H. Peter Anvin
2017-09-20 17:38 ` Dmitry Vyukov
2017-09-20 17:46 ` H. Peter Anvin
2017-09-20 18:01 ` Dmitry Vyukov
2017-09-20 21:07 ` Josh Poimboeuf
2017-09-20 21:19 ` Andy Lutomirski
2017-09-21 8:12 ` Dmitry Vyukov
2017-09-21 11:52 ` Brian Gerst
2017-09-21 12:18 ` Dmitry Vyukov
2017-09-20 17:51 ` Josh Poimboeuf
2017-09-21 15:35 ` Ingo Molnar
2017-09-21 16:18 ` Josh Poimboeuf
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