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authorMartin Brandenburg <martin@omnibond.com>2019-02-12 23:19:06 +0300
committerMike Marshall <hubcap@omnibond.com>2019-05-03 21:32:39 +0300
commit8f04e1be784858ba0288c7c09b9de06627a800c9 (patch)
treebf777bf20b50e8904de6be0f63f452b4246a9909 /fs/jfs/jfs_txnmgr.c
parentc472ebc25555e634d89e1ed508d37c9102bff017 (diff)
downloadlinux-8f04e1be784858ba0288c7c09b9de06627a800c9.tar.xz
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 <martin@omnibond.com> Signed-off-by: Mike Marshall <hubcap@omnibond.com>
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