pstore: Decrease default max pstore dump sizes.
Re-re-apply 254958899d6847e785ecc0642065621eef926490 from kernel-uefi
aka. 102663f37fae1cd192e7c4b835f7bb01fdfa34a4 from kernel-starpeak.
Note in kernel-starpeak the concept of extra dumpers didn't exist but
the patches have now reappeared from somewhere so we bring back the
changes from the old kernel-uefi.
To save more space in pstore only allow about 5kB to be dumped per
crash, 4kB of the kmsg buffer containing interesting things like the
call trace and 1kB for "extra dumpers" -- there's only one enabled in
our kernel at this time, 1kB should give us the few last lines of logcat
if useful for telemetry.
Change-Id: I61c86d8c578e4dc41c31dd0ed3c80134dfffc179
Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
2 files changed
