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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 16:43:20 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 16:43:20 -0700
commit2acda7549e7081f75bac6e1e51518eb8a3bf5d5d (patch)
tree8a7398b46377afb15b856c6376b0602285d52ea6 /samples/Kconfig
parentd8b4e5bd4889e6568e8c3db983b4320f06091594 (diff)
parent15c72660fe9a3fddb301ac90175860b14c63ff03 (diff)
downloadlinux-2acda7549e7081f75bac6e1e51518eb8a3bf5d5d.tar.bz2
Merge tag 'fsnotify_for_v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull fsnotify updates from Jan Kara: "Support for reporting filesystem errors through fanotify so that system health monitoring daemons can watch for these and act instead of scraping system logs" * tag 'fsnotify_for_v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: (34 commits) samples: remove duplicate include in fs-monitor.c samples: Fix warning in fsnotify sample docs: Fix formatting of literal sections in fanotify docs samples: Make fs-monitor depend on libc and headers docs: Document the FAN_FS_ERROR event samples: Add fs error monitoring example ext4: Send notifications on error fanotify: Allow users to request FAN_FS_ERROR events fanotify: Emit generic error info for error event fanotify: Report fid info for file related file system errors fanotify: WARN_ON against too large file handles fanotify: Add helpers to decide whether to report FID/DFID fanotify: Wrap object_fh inline space in a creator macro fanotify: Support merging of error events fanotify: Support enqueueing of error events fanotify: Pre-allocate pool of error events fanotify: Reserve UAPI bits for FAN_FS_ERROR fsnotify: Support FS_ERROR event type fanotify: Require fid_mode for any non-fd event fanotify: Encode empty file handle when no inode is provided ...
Diffstat (limited to 'samples/Kconfig')
-rw-r--r--samples/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/samples/Kconfig b/samples/Kconfig
index 5518a3e62292..bec3528aa2de 100644
--- a/samples/Kconfig
+++ b/samples/Kconfig
@@ -120,6 +120,15 @@ config SAMPLE_CONNECTOR
with it.
See also Documentation/driver-api/connector.rst
+config SAMPLE_FANOTIFY_ERROR
+ bool "Build fanotify error monitoring sample"
+ depends on FANOTIFY && CC_CAN_LINK && HEADERS_INSTALL
+ help
+ When enabled, this builds an example code that uses the
+ FAN_FS_ERROR fanotify mechanism to monitor filesystem
+ errors.
+ See also Documentation/admin-guide/filesystem-monitoring.rst.
+
config SAMPLE_HIDRAW
bool "hidraw sample"
depends on CC_CAN_LINK && HEADERS_INSTALL