Lines Matching refs:pstore
8 persistent storage via "pstore" filesystem that can
9 be mounted as /dev/pstore. Only useful if you have
10 a platform level driver that registers with pstore to
22 Defines default size of pstore kernel log storage.
77 prompt "Default pstore compression algorithm"
81 This change be changed at boot with "pstore.compress=..." on
84 Currently, pstore has support for 6 compression algorithms:
123 When the option is enabled, pstore will log all kernel
130 When the option is enabled, pstore will export a character
132 data can be retrieved from /sys/fs/pstore/pmsg-ramoops-[ID].
144 pstore filesystem. It can be used to determine what function
169 The common layer for pstore/blk (and pstore/ram in the future)
182 For more information, see Documentation/admin-guide/pstore-blk.rst
191 Which block device should be used for pstore/blk.
213 pstore/blk, but module parameters have priority over Kconfig.
221 pstore/blk. The size is in KB and must be a multiple of 4.
224 pstore/blk, but module parameters have priority over Kconfig.
236 pstore/blk, but module parameters have priority over Kconfig.
244 This just sets size of pmsg (pmsg_size) for pstore/blk. The size is
248 pstore/blk, but module parameters have priority over Kconfig.
257 pstore/blk. The size is in KB and must be a multiple of 4.
260 pstore/blk, but module parameters have priority over Kconfig.
268 This just sets size of ftrace log (ftrace_size) for pstore/blk. The
272 pstore/blk, but module parameters have priority over Kconfig.