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 parent_name
13 parent dir name
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15 vm_flag
16 vm flags
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18 vm_start
19 start address within vm_mm
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21 ino
22 inode number
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24 vm_end
25 the first byte after end address within vm_mm
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27 dev
28 device identifier
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30 file_name
31 file name
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33 cache_valid
34 cache related bit mask flag
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36 buf
37 the address of buf in user space
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39 cache_time
40 when we started read-caching this inode
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42 attrtimeo
43 how long the cached information is assumed to be valid. We need to
44 revalidate the cached attrs for this inode if jiffies -
45 read_cache_jiffies > attrtimeo.
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48 tapset::nfs(3stap)
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52SystemTap Tapset Reference November 2021 PROBE::NFS.FOP.M(3stap)