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authorTony Luck <tony.luck@intel.com>2010-12-28 14:25:21 -0800
committerTony Luck <tony.luck@intel.com>2010-12-28 14:25:21 -0800
commitca01d6dd2d7a2652000307520777538740efc286 (patch)
treef419325637badb0ef7a3bfa29d520be2f5282220 /fs/Makefile
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
downloadlinux-ca01d6dd2d7a2652000307520777538740efc286.tar.bz2
pstore: new filesystem interface to platform persistent storage
Some platforms have a small amount of non-volatile storage that can be used to store information useful to diagnose the cause of a system crash. This is the generic part of a file system interface that presents information from the crash as a series of files in /dev/pstore. Once the information has been seen, the underlying storage is freed by deleting the files. Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'fs/Makefile')
-rw-r--r--fs/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/Makefile b/fs/Makefile
index a7f7cef0c0c8..db71a5b21a4f 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -121,3 +121,4 @@ obj-$(CONFIG_BTRFS_FS) += btrfs/
obj-$(CONFIG_GFS2_FS) += gfs2/
obj-$(CONFIG_EXOFS_FS) += exofs/
obj-$(CONFIG_CEPH_FS) += ceph/
+obj-$(CONFIG_PSTORE) += pstore/