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arm64: defconfig: Enable printk timestamps

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Timestamps in the kernel log can be useful to quickly determine where
time is spent during boot. There are tools that can generate charts of
the boot time, but it's sometimes convenient to see this live and
without the need to go through scripts to parse the logs first.

Also, this option is enabled on a large number of configurations, not
enabling it is confusing because the boot log looks very different from
what one is used to.

Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2015-11-16 15:45:36 +01:00
parent e39823e7d2
commit 36d6e08721
1 changed files with 1 additions and 0 deletions
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arch/arm64/configs/defconfig
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@ -209,6 +209,7 @@ CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=y
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y