2 bool "Persistent store support"
5 This option enables generic access to platform level
6 persistent storage via "pstore" filesystem that can
7 be mounted as /dev/pstore. Only useful if you have
8 a platform level driver that registers with pstore to
9 provide the data, so you probably should just go say "Y"
10 (or "M") to a platform specific persistent store driver
11 (e.g. ACPI_APEI on X86) which will select this for you.
12 If you don't have a platform persistent store driver,
16 bool "Log kernel console messages"
19 When the option is enabled, pstore will log all kernel
20 messages, even if no oops or panic happened.
23 tristate "Log panic/oops to a RAM buffer"
26 depends on HAVE_MEMBLOCK
28 select REED_SOLOMON_ENC8
29 select REED_SOLOMON_DEC8
31 This enables panic and oops messages to be logged to a circular
32 buffer in RAM where it can be read back at some later point.
34 Note that for historical reasons, the module will be named
37 For more information, see Documentation/ramoops.txt.