From: Marek Szyprowski <m.szyprowski@samsung.com>
To: linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>,
Kusanagi Kouichi <slash@ac.auone-net.jp>,
Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH] arm: multi_v7_config: Restore debugfs support
Date: Fri, 6 Dec 2019 13:51:12 +0100 [thread overview]
Message-ID: <20191206125112.11006-1-m.szyprowski@samsung.com> (raw)
In-Reply-To: CGME20191206125123eucas1p1c1652484cbccef8d8df37e09affe4e25@eucas1p1.samsung.com
Commit fd7d58f0dbc3 ("ARM: multi_v7_defconfig: renormalize based on recent
additions") removed explicit enable line for CONFIG_DEBUG_FS, because
that feature has been selected by other enabled options: CONFIG_TRACING,
which were enabled by CONFIG_PERF_EVENTS.
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 <m.szyprowski@samsung.com>
---
arch/arm/configs/multi_v7_defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 24962d0e71c7..0ffa957f2c94 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -1121,3 +1121,4 @@ CONFIG_CRYPTO_DEV_ROCKCHIP=m
CONFIG_CMA_SIZE_MBYTES=64
CONFIG_PRINTK_TIME=y
CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
--
2.17.1
next parent reply other threads:[~2019-12-06 12:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20191206125123eucas1p1c1652484cbccef8d8df37e09affe4e25@eucas1p1.samsung.com>
2019-12-06 12:51 ` Marek Szyprowski [this message]
2019-12-06 15:11 ` [PATCH] arm: multi_v7_config: Restore debugfs support Olof Johansson
2019-12-09 9:29 ` Geert Uytterhoeven
2019-12-09 17:45 ` Olof Johansson
2019-12-09 18:05 ` Krzysztof Kozlowski
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