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| author | Leonard Crestez <leonard.crestez@nxp.com> | 2017-05-26 13:26:06 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2017-06-04 05:41:44 +0200 |
| commit | 7e9eb6268809cace1601bb4f0603412355cf9dde (patch) | |
| tree | d03f9ef77202f73a4f3425868e7e63440e2c6c6b /arch/arm/configs | |
| parent | ARM: mxs_defconfig: Re-enable MXS LRADC (diff) | |
| download | linux-7e9eb6268809cace1601bb4f0603412355cf9dde.tar.xz linux-7e9eb6268809cace1601bb4f0603412355cf9dde.zip | |
ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS
This option was removed by "make savedefconfig" in
commit c5054a98bce4 ("ARM: imx_v6_v7_defconfig: Select SMSC_PHY")
This happened because CONFIG_DEBUG_FS was implicitly selected by
CONFIG_TREE_RCU_TRACE which defaulted to true because CONFIG_RCU_TRACE
was enabled by default by commit 961518259b3b ("rcu: Enable RCU
tracepoints by default to aid in debugging")
Recently however CONFIG_RCU_TRACE was completely removed by
commit 6e74c237c410 ("rcu: Remove debugfs tracing")
The result is that imx_v6_v7_defconfig no longer includes DEBUG_FS on
linux-next since next-20170517. This is bad, DEBUG_FS is extremely
useful for kernel introspection and testing.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/configs')
| -rw-r--r-- | arch/arm/configs/imx_v6_v7_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index bf1e7e316918..51ca814f38fd 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -381,6 +381,7 @@ CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=y CONFIG_PRINTK_TIME=y +CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set CONFIG_PROVE_LOCKING=y |