Lines Matching +full:max +full:- +full:reason
5 recovered after a reboot. This is a child-node of "/reserved-memory", and
10 as kernel log messages, or for optional ECC error-correction data. The total
17 At least one of "record-size", "console-size", "ftrace-size", or "pmsg-size"
18 must be set non-zero, but are otherwise optional as listed below.
23 - compatible: must be "ramoops"
25 - reg: region of memory that is preserved between reboots
30 - ecc-size: enables ECC support and specifies ECC buffer size in bytes
33 - record-size: maximum size in bytes of each kmsg dump.
36 - console-size: size in bytes of log buffer reserved for kernel messages
39 - ftrace-size: size in bytes of log buffer reserved for function tracing and
42 - pmsg-size: size in bytes of log buffer reserved for userspace messages
45 - mem-type: if present, sets the type of mapping is to be used to map the
46 reserved region. mem-type: 0 = write-combined (default), 1 = unbuffered,
49 - unbuffered: deprecated, use mem_type instead. If present, and mem_type is
52 both are specified -- "mem_type" overrides "unbuffered".
54 - max-reason: if present, sets maximum type of kmsg dump reasons to store
57 kmsg dump reason values. Setting this to 0 (KMSG_DUMP_UNDEF), means the
58 reason filtering will be controlled by the printk.always_kmsg_dump boot
61 - no-dump-oops: deprecated, use max_reason instead. If present, and
65 - flags: if present, pass ramoops behavioral flags (defaults to 0,