Git Repo - linux.git/commit - fs/orangefs/file.c

]> Git Repo - linux.git/commit - fs/orangefs/file.c

author	Martin Brandenburg <[email protected]>
	Tue, 12 Feb 2019 20:19:06 +0000 (20:19 +0000)
committer	Mike Marshall <[email protected]>
	Fri, 3 May 2019 18:32:39 +0000 (14:32 -0400)
commit	8f04e1be784858ba0288c7c09b9de06627a800c9
tree	bf777bf20b50e8904de6be0f63f452b4246a9909	tree \| snapshot
parent	c472ebc25555e634d89e1ed508d37c9102bff017	commit \| diff

orangefs: add orangefs_revalidate_mapping

This is modeled after NFS, except our method is different. We use a
simple timer to determine whether to invalidate the page cache. This
is bound to perform.

This addes a sysfs parameter cache_timeout_msecs which controls the time
between page cache invalidations.

Signed-off-by: Martin Brandenburg <[email protected]>
Signed-off-by: Mike Marshall <[email protected]>

fs/orangefs/file.c		diff \| blob \| blame \| history
fs/orangefs/inode.c		diff \| blob \| blame \| history
fs/orangefs/orangefs-kernel.h		diff \| blob \| blame \| history
fs/orangefs/orangefs-mod.c		diff \| blob \| blame \| history
fs/orangefs/orangefs-sysfs.c		diff \| blob \| blame \| history

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