1PROBE::NFS.FOP.M(3stap) Network File Storage Tapsets PROBE::NFS.FOP.M(3stap)
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6 probe::nfs.fop.mmap - NFS client mmap operation
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9 nfs.fop.mmap
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12 vm_start
13 start address within vm_mm
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15 ino
16 inode number
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18 vm_end
19 the first byte after end address within vm_mm
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21 attrtimeo
22 how long the cached information is assumed to be valid. We need to
23 revalidate the cached attrs for this inode if jiffies -
24 read_cache_jiffies > attrtimeo.
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26 cache_valid
27 cache related bit mask flag
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29 dev
30 device identifier
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32 file_name
33 file name
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35 parent_name
36 parent dir name
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38 buf
39 the address of buf in user space
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41 vm_flag
42 vm flags
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44 cache_time
45 when we started read-caching this inode
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48 tapset::nfs(3stap)
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52SystemTap Tapset Reference November 2019 PROBE::NFS.FOP.M(3stap)