From: Sathvika Vasireddy <sv@linux.vnet.ibm.com>
To: Josh Poimboeuf <jpoimboe@kernel.org>,
Peter Zijlstra <peterz@infradead.org>
Cc: Sathvika Vasireddy <sv@linux.ibm.com>,
aik@ozlabs.ru, chenzhongjin@huawei.com, npiggin@gmail.com,
linux-kernel@vger.kernel.org, mingo@redhat.com,
rostedt@goodmis.org, jpoimboe@redhat.com,
naveen.n.rao@linux.vnet.ibm.com, mbenes@suse.cz,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc
Date: Wed, 21 Sep 2022 14:40:44 +0530 [thread overview]
Message-ID: <d2a198a0-1962-093c-da7b-312cf7db1ee0@linux.vnet.ibm.com> (raw)
In-Reply-To: <20220914001552.6nerqcbrqy7burda@treble>
Hi Josh,
On 14/09/22 05:45, Josh Poimboeuf wrote:
> On Tue, Sep 13, 2022 at 04:13:52PM +0200, Peter Zijlstra wrote:
>> On Mon, Sep 12, 2022 at 01:50:04PM +0530, Sathvika Vasireddy wrote:
>>> Christophe Leroy (4):
>>> objtool: Fix SEGFAULT
>>> objtool: Use target file endianness instead of a compiled constant
>>> objtool: Use target file class size instead of a compiled constant
>>> Sathvika Vasireddy (12):
>>> objtool: Add --mnop as an option to --mcount
>>> objtool: Read special sections with alts only when specific options are selected
>>> objtool: Use macros to define arch specific reloc types
>>> objtool: Add arch specific function arch_ftrace_match()
>>> objtool/powerpc: Enable objtool to be built on ppc
>>> objtool/powerpc: Add --mcount specific implementation
>>> tools/objtool/arch/powerpc/Build | 2 +
>>> tools/objtool/arch/powerpc/decode.c | 101 ++++++++++++++++++
>>> .../arch/powerpc/include/arch/cfi_regs.h | 11 ++
>>> tools/objtool/arch/powerpc/include/arch/elf.h | 10 ++
>>> .../arch/powerpc/include/arch/special.h | 21 ++++
>>> tools/objtool/arch/powerpc/special.c | 19 ++++
>>> tools/objtool/arch/x86/decode.c | 5 +
>>> tools/objtool/arch/x86/include/arch/elf.h | 2 +
>>> .../arch/x86/include/arch/endianness.h | 9 --
>>> tools/objtool/builtin-check.c | 14 +++
>>> tools/objtool/check.c | 53 ++++-----
>>> tools/objtool/elf.c | 8 +-
>>> tools/objtool/include/objtool/arch.h | 2 +
>>> tools/objtool/include/objtool/builtin.h | 1 +
>>> tools/objtool/include/objtool/elf.h | 8 ++
>>> tools/objtool/include/objtool/endianness.h | 32 +++---
>>> tools/objtool/orc_dump.c | 11 +-
>>> tools/objtool/orc_gen.c | 4 +-
>>> tools/objtool/special.c | 3 +-
>> This seems to painlessly merge with the objtool changes I have in
>> queue.git/call-depth-tracking. After that all I need is the below little
>> patch to make it to build ppc44x_defconfig + CONFIG_DYNAMIC_FTRACE=y.
>>
>> So I think these patches can go through the powerpc tree if Michael
>> wants. Josh you okay with that, or should we do something complicated?
> I'm all for avoiding complicated, but let me try to give it a proper
> review first.
Did you get a chance to review this patch set?
- Sathvika
prev parent reply other threads:[~2022-09-21 9:11 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-12 8:20 Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 01/16] powerpc: Fix __WARN_FLAGS() for use with Objtool Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 02/16] powerpc: Override __ALIGN and __ALIGN_STR macros Sathvika Vasireddy
2022-09-13 12:03 ` Peter Zijlstra
2022-09-13 12:21 ` Christophe Leroy
2022-09-13 13:15 ` Peter Zijlstra
2022-09-12 8:20 ` [PATCH v3 03/16] powerpc: Fix objtool unannotated intra-function call warnings Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 04/16] powerpc: Curb objtool unannotated intra-function warnings Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 05/16] powerpc: Skip objtool from running on drivers/crypto/vmx/aesp8-ppc.o Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 06/16] powerpc: Fix objtool unannotated intra-function call warnings on PPC32 Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 07/16] powerpc: Skip objtool from running on VDSO files Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 08/16] objtool: Fix SEGFAULT Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 09/16] objtool: Use target file endianness instead of a compiled constant Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 10/16] objtool: Use target file class size " Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 11/16] objtool: Add --mnop as an option to --mcount Sathvika Vasireddy
2022-09-12 18:55 ` kernel test robot
2022-09-15 6:56 ` Naveen N. Rao
2022-09-17 19:12 ` kernel test robot
2022-09-28 0:48 ` [objtool] ca5e2b42c0: kernel_BUG_at_arch/x86/kernel/jump_label.c kernel test robot
2022-09-28 15:44 ` Nathan Chancellor
2022-09-28 19:13 ` Josh Poimboeuf
2022-09-28 20:45 ` Nathan Chancellor
2022-09-12 8:20 ` [PATCH v3 12/16] objtool: Read special sections with alts only when specific options are selected Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 13/16] objtool: Use macros to define arch specific reloc types Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 14/16] objtool: Add arch specific function arch_ftrace_match() Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 15/16] objtool/powerpc: Enable objtool to be built on ppc Sathvika Vasireddy
2022-09-12 8:20 ` [PATCH v3 16/16] objtool/powerpc: Add --mcount specific implementation Sathvika Vasireddy
2022-09-13 10:00 ` Christophe Leroy
2022-09-13 14:13 ` [PATCH v3 00/16] objtool: Enable and implement --mcount option on powerpc Peter Zijlstra
2022-09-14 0:15 ` Josh Poimboeuf
2022-09-21 9:10 ` Sathvika Vasireddy [this message]
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