| Commit message (Collapse) | Author | Age | Files | Lines |
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While at it also drop references to the non-existing CREDITS file and do
some small rearrangements for some uniform formatting.
(SPDX-License-Identifier first, then copyright texts and then an empty
line.)
The advantage is that these specifiers are machine-parseable which helps
license conformance.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Same as linux dmesg, barebox dmesg will be able to restrict output level
by using -l option. For example "dmesg -l err,warn"
This functionality can be used for test automation.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Add -r option to mimic functionality of linux dmesg.
It will prefix log level and timestamp to each buffer:
<6>[ 460us] barebox 2019.02.0-00266-g6aea757067-dirty #355 Thu Feb 21 11:51:43 CET 2019
<6>[ 6279us] Board: DPTechnics DPT-Module
<6>[ 209281us] mdio_bus: miibus0: probed
<6>[ 210184us] ag71xx-gmac 18070000.mac@19000000.of: network device registered
<6>[ 216051us] m25p80 w25q128@00: w25q128 (16384 Kbytes)
<6>[ 219913us] netconsole: registered as netconsole-1
<6>[ 223312us] malloc space: 0x80c00000 -> 0x80ffffff (size 4 MiB)
<6>[ 228255us] eth0: got preset MAC address: c4:93:00:00:ae:89
<6>[ 246363us] running /env/bin/init...
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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commands/dmesg.c: In function ‘do_dmesg’:
commands/dmesg.c:71:3: warning: format not a string literal and no format arguments [-Wformat-security]
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This adds a buffer for log messages and a 'dmesg' command to
print the messages. The log buffer is implemented as log objects
rather than a string buffer. This makes it easy to implement
limiting the messages, cleaning the buffer and timestamping
the messages.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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