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authorTrond Myklebust <trond.myklebust@hammerspace.com>2018-09-02 21:57:01 +0200
committerTrond Myklebust <trond.myklebust@hammerspace.com>2018-09-30 21:35:17 +0200
commit0de43976fbe716379084f954b1e370c35aa87bf0 (patch)
tree64a6ea935fc8015c7369b9ece308771585cd3053 /fs/f2fs
parentNFS: Simplify internal check for whether file is open for write (diff)
downloadlinux-0de43976fbe716379084f954b1e370c35aa87bf0.tar.xz
linux-0de43976fbe716379084f954b1e370c35aa87bf0.zip
NFS: Convert lookups of the open context to RCU
Reduce contention on the inode->i_lock by ensuring that we use RCU when looking up the NFS open context. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
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