[linux.git] / fs / pstore / Kconfig

config PSTORE
	bool "Persistent store support"
	default n
	help
	   This option enables generic access to platform level
	   persistent storage via "pstore" filesystem that can
	   be mounted as /dev/pstore.  Only useful if you have
	   a platform level driver that registers with pstore to
	   provide the data, so you probably should just go say "Y"
	   (or "M") to a platform specific persistent store driver
	   (e.g. ACPI_APEI on X86) which will select this for you.
	   If you don't have a platform persistent store driver,
	   say N.

config PSTORE_RAM
	tristate "Log panic/oops to a RAM buffer"
	depends on HAS_IOMEM
	depends on PSTORE
	default n
	help
	  This enables panic and oops messages to be logged to a circular
	  buffer in RAM where it can be read back at some later point.

	  Note that for historical reasons, the module will be named
	  "ramoops.ko".

	  For more information, see Documentation/ramoops.txt.
Commit	Line	Data
ca01d6dd	1	config PSTORE
25985edc	2	bool "Persistent store support"
ca01d6dd TL	3	default n
	4	help
	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,
	13	say N.
1894a253 AV	14
	15	config PSTORE_RAM
	16	tristate "Log panic/oops to a RAM buffer"
	17	depends on HAS_IOMEM
	18	depends on PSTORE
	19	default n
	20	help
	21	This enables panic and oops messages to be logged to a circular
	22	buffer in RAM where it can be read back at some later point.
	23
	24	Note that for historical reasons, the module will be named
	25	"ramoops.ko".
	26
	27	For more information, see Documentation/ramoops.txt.