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| author | Andrew Jeffery <andrew@aj.id.au> | 2020-10-22 12:17:30 +1030 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2020-11-19 15:50:34 +1030 |
| commit | c7b74131c755bb73eb836bcb46fcc28fbab39717 (patch) | |
| tree | e2f27d40598303fa6319401ce589be4c29514439 /tools/perf/scripts/python | |
| parent | cbee028da69d31cb927142e2828710de55a49f2a (diff) | |
ARM: dts: rainier: Add reserved memory for ramoops
Reserve a 1.5MiB region of memory to record kmsg dumps, console and
userspace message state into 16kiB ring-buffer slots. The sizing allows
for up to 16 dumps to be captured and read out.
Set max-reason to KMSG_DUMP_EMERG to capture bad-path reboots.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20201022014731.2035438-6-andrew@aj.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions