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-rw-r--r--fs/pstore/Kconfig7
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index b75ee51b271..23ade2680a4 100644
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -14,9 +14,12 @@ config PSTORE
config PSTORE_RAM
tristate "Log panic/oops to a RAM buffer"
- depends on HAS_IOMEM
depends on PSTORE
- default n
+ depends on HAS_IOMEM
+ depends on HAVE_MEMBLOCK
+ select REED_SOLOMON
+ select REED_SOLOMON_ENC8
+ select REED_SOLOMON_DEC8
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.