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authorWeiXiong Liao <liaoweixiong@allwinnertech.com>2020-03-25 16:55:02 +0800
committerKees Cook <keescook@chromium.org>2020-05-30 10:34:03 -0700
commit649304c936cd4d2a2128bb877044772416c7d4f5 (patch)
tree5ee0da01b77a87863c429a831983242952e0c2c1 /fs/pstore
parent34327e9fd213414b35eb70aa512c4e39b2095907 (diff)
Documentation: Add details for pstore/blk
Add details on using pstore/blk, the new backend of pstore to record dumps to block devices, in Documentation/admin-guide/pstore-blk.rst Signed-off-by: WeiXiong Liao <liaoweixiong@allwinnertech.com> Link: https://lore.kernel.org/lkml/20200511233229.27745-7-keescook@chromium.org/ Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/pstore')
-rw-r--r--fs/pstore/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index c2237984b407..e16a49ebfe54 100644
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -171,6 +171,8 @@ config PSTORE_BLK
This enables panic and oops message to be logged to a block dev
where it can be read back at some later point.
+ For more information, see Documentation/admin-guide/pstore-blk.rst
+
If unsure, say N.
config PSTORE_BLK_BLKDEV