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[178.255.168.35]) by smtp.gmail.com with ESMTPSA id j7sm44418898edp.52.2021.01.04.01.43.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 Jan 2021 01:43:43 -0800 (PST) Subject: Re: [PATCH] microblaze: do not select TRACING_SUPPORT directly To: Masahiro Yamada Cc: linux-kernel@vger.kernel.org References: <20201223152947.698744-1-masahiroy@kernel.org> From: Michal Simek Message-ID: Date: Mon, 4 Jan 2021 10:43:42 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20201223152947.698744-1-masahiroy@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 23. 12. 20 16:29, Masahiro Yamada wrote: > Microblaze is the only architecture that selects TRACING_SUPPORT. > > In my understanding, it is computed by kernel/trace/Kconfig: > > config TRACING_SUPPORT > bool > depends on TRACE_IRQFLAGS_SUPPORT > depends on STACKTRACE_SUPPORT > default y > > Microblaze enables both TRACE_IRQFLAGS_SUPPORT and STACKTRACE_SUPPORT, > so there is no change in the resulted configuration. > > Signed-off-by: Masahiro Yamada > --- > > arch/microblaze/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig > index a0e0c43a2852..acd6d0e68089 100644 > --- a/arch/microblaze/Kconfig > +++ b/arch/microblaze/Kconfig > @@ -39,7 +39,6 @@ config MICROBLAZE > select OF_EARLY_FLATTREE > select PCI_DOMAINS_GENERIC if PCI > select PCI_SYSCALL if PCI > - select TRACING_SUPPORT > select VIRT_TO_BUS > select CPU_NO_EFFICIENT_FFS > select MMU_GATHER_NO_RANGE > make sense. Applied. Thanks, Michal -- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs