1PROBE::NFS.FOP.R(3stap) Network File Storage Tapsets PROBE::NFS.FOP.R(3stap)
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6 probe::nfs.fop.read_iter - NFS client read_iter file operation
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9 nfs.fop.read_iter
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12 attrtimeo
13 how long the cached information is assumed to be valid. We need to
14 revalidate the cached attrs for this inode if jiffies -
15 read_cache_jiffies > attrtimeo.
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17 pos
18 current position of file
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20 file_name
21 file name
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23 count
24 read bytes
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26 cache_valid
27 cache related bit mask flag
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29 cache_time
30 when we started read-caching this inode
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32 parent_name
33 parent dir name
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35 ino
36 inode number
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38 dev
39 device identifier
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42 tapset::nfs(3stap)
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46SystemTap Tapset Reference June 2018 PROBE::NFS.FOP.R(3stap)