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Fri, 6 Dec 2019 12:48:26 +0000 (GMT) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20191206124826eusmtrp2e9ec69db6caf0d03d430b187952856dd~dyQ34Z2LY3235632356eusmtrp25; Fri, 6 Dec 2019 12:48:26 +0000 (GMT) X-AuditID: cbfec7f4-0e5ff7000001ed07-4b-5dea4e1aa5a0 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 91.86.08375.A1E4AED5; Fri, 6 Dec 2019 12:48:26 +0000 (GMT) Received: from AMDC2765.digital.local (unknown [106.120.51.73]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20191206124825eusmtip216330cd05f244d74a0f3faecf941c28a~dyQ3Xd6RI0676806768eusmtip2B; Fri, 6 Dec 2019 12:48:25 +0000 (GMT) From: Marek Szyprowski To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Kusanagi Kouichi , Steven Rostedt Subject: [PATCH v2] arm: exynos_config: Restore debugfs support Date: Fri, 6 Dec 2019 13:47:21 +0100 Message-Id: <20191206124721.9025-1-m.szyprowski@samsung.com> X-Mailer: git-send-email 2.17.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrOIsWRmVeSWpSXmKPExsWy7djP87pSfq9iDbY90LXYOGM9q8X58xvY LTY9vsZqcXnXHDaLGef3MVmsPXKX3WJfxwMmi+evzjI7cHisWLSX3aNl3y12j02rOtk8Ni+p 9+jbsorR4/MmuQC2KC6blNSczLLUIn27BK6M8+t/sBTs5qz4ePwlUwPjNI4uRk4OCQETicPX rjJ1MXJxCAmsYJRo33SVHcL5wihxZdsbFgjnM6PEjWtH2WFarh/aB9WynFFidtc/FpAEWMuz yYkgNpuAoUTX2y42EFtEIFui8/EDRpAGZoFHjBJ/dl5nAkkIC9hL7LuwixHEZhFQlVjRvRQs zitgI7Fy5U+obfISqzccYIawn7NJTH4nCmG7SGye+YMJwhaWeHV8C1S9jMT/nfPBrpMQaGaU eHhuLTuE08MocblpBiNElbXE4eMXWbsYOYBO0pRYv0sfxJQQcJRYskQZwuSTuPFWEKSYGcic tG06M0SYV6KjTQhihprErOPr4LYevHAJ6koPiafrTzBDgiRWomfbfLYJjHKzEFYtYGRcxSie Wlqcm55abJSXWq5XnJhbXJqXrpecn7uJEZgcTv87/mUH464/SYcYBTgYlXh4Z3x+ESvEmlhW XJl7iFGCg1lJhDed72WsEG9KYmVValF+fFFpTmrxIUZpDhYlcV7jRUApgfTEktTs1NSC1CKY LBMHp1QDI0PLcrP1E0veiShZ52gunGXyS/pZQYn3GoYrX/aaBUhd+hFh0v04Vrtsm4cOc8Wy bvFpfruma8yUM0jb9FxjmfIfXtYT3HlLWoTniCvdmykWfuWU3Fy3fosV4SvCm76tnjBhg4ST bfezrNnb4r6dXr1mWRujFcvR3lVM1wSrXhss2ilXuD6PX4mlOCPRUIu5qDgRADJOk0kKAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrLLMWRmVeSWpSXmKPExsVy+t/xe7pSfq9iDdbtFbfYOGM9q8X58xvY LTY9vsZqcXnXHDaLGef3MVmsPXKX3WJfxwMmi+evzjI7cHisWLSX3aNl3y12j02rOtk8Ni+p 9+jbsorR4/MmuQC2KD2bovzSklSFjPziElulaEMLIz1DSws9IxNLPUNj81grI1MlfTublNSc zLLUIn27BL2M8+t/sBTs5qz4ePwlUwPjNI4uRk4OCQETieuH9jGB2EICSxklpq7RhojLSJyc 1sAKYQtL/LnWxdbFyAVU84lR4t7Ey2wgCTYBQ4mutyAJDg4RgVyJN8vEQWqYBZ4wSpxad54R pEZYwF5i34VdYDaLgKrEiu6lYMt4BWwkVq78yQ6xQF5i9YYDzBMYeRYwMqxiFEktLc5Nzy02 1CtOzC0uzUvXS87P3cQIDMptx35u3sF4aWPwIUYBDkYlHt4Zn1/ECrEmlhVX5h5ilOBgVhLh Ted7GSvEm5JYWZValB9fVJqTWnyI0RRo+URmKdHkfGDE5JXEG5oamltYGpobmxubWSiJ83YI HIwREkhPLEnNTk0tSC2C6WPi4JRqYLRdvzU4NH/fweRlmtv3GFX0THs0Z3Jg+BqO74vP/5Cz zHZcvbDmGPvWPyphZRtvGEg3vN+i9Vlw26TXmUl7a+ZOy+L+r2a1T8t75RZZrl9yz6K2mR5W TbioEvQxdmvR3a2G4lwdlt+eFcV/FyiWuBO8asfTKEVBu+ajHC/1Tr3pYXf32XTa6K8SS3FG oqEWc1FxIgCjTb9tYAIAAA== X-CMS-MailID: 20191206124826eucas1p246538607df51f2d68bce3b09d974b292 X-Msg-Generator: CA X-RootMTR: 20191206124826eucas1p246538607df51f2d68bce3b09d974b292 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20191206124826eucas1p246538607df51f2d68bce3b09d974b292 References: Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Commit 9f532d26c75c ("ARM: exynos_defconfig: Trim and reorganize with savedefconfig") removed explicit enable line for CONFIG_DEBUG_FS, because that feature has been selected by other enabled options: CONFIG_TRACING, which in turn had been selected by CONFIG_PERF_EVENTS and CONFIG_PROVE_LOCKING. In meantime, commit 0e4a459f56c3 ("tracing: Remove unnecessary DEBUG_FS dependency") removed the dependency between CONFIG_DEBUG_FS and CONFIG_TRACING, so CONFIG_DEBUG_FS is no longer enabled in default builds. Enable it again explicitly, as debugfs support is essential for various automated testing tools. Signed-off-by: Marek Szyprowski --- arch/arm/configs/exynos_defconfig | 1 + 1 file changed, 1 insertion(+) -- 2.17.1 diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index dd3e0684f746..3758311bcc27 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -350,6 +350,7 @@ CONFIG_PRINTK_TIME=y CONFIG_DYNAMIC_DEBUG=y CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y CONFIG_DEBUG_KERNEL=y CONFIG_SOFTLOCKUP_DETECTOR=y # CONFIG_DETECT_HUNG_TASK is not set