1PROBE::NFS.AOP.W(3stap) Network File Storage Tapsets PROBE::NFS.AOP.W(3stap)
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6 probe::nfs.aop.writepages - NFS client writing several dirty pages to
7 the NFS server
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10 nfs.aop.writepages
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13 nr_to_write
14 number of pages attempted to be written in this execution
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16 dev
17 device identifier
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19 ino
20 inode number
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22 for_reclaim
23 a flag of writeback_control, indicates if it's invoked from the
24 page allocator
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26 for_kupdate
27 a flag of writeback_control, indicates if it's a kupdate writeback
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29 size
30 number of pages attempted to be written in this execution
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32 wsize
33 write size
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35 wpages
36 write size (in pages)
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39 The priority of wb is decided by the flags for_reclaim and for_kupdate.
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42 tapset::nfs(3stap)
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46SystemTap Tapset Reference October 2018 PROBE::NFS.AOP.W(3stap)