op-kernel-dev - Development kernel branch for OpenPOWER systems

	Commit message (Collapse)	Author	Age	Files	Lines
*	nfsd: return 0 on reads of fault injection files	Weston Andros Adamson	2012-05-31	1	-0/+1
\| \| \| \| \| \| \|	debugfs read operations were returning the contents of an uninitialized u64. Signed-off-by: Weston Andros Adamson <dros@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
*	debugfs-related mode_t whack-a-mole	Al Viro	2012-03-20	1	-1/+1
\| \| \| \| \| \|	all of those should be umode_t... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
*	NFSD: Added fault injection	Bryan Schumaker	2011-11-07	1	-0/+91
	Fault injection on the NFS server makes it easier to test the client's state manager and recovery threads. Simulating errors on the server is easier than finding the right conditions that cause them naturally. This patch uses debugfs to add a simple framework for fault injection to the server. This framework is a config option, and can be enabled through CONFIG_NFSD_FAULT_INJECTION. Assuming you have debugfs mounted to /sys/debug, a set of files will be created in /sys/debug/nfsd/. Writing to any of these files will cause the corresponding action and write a log entry to dmesg. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>