1PROBE::VM.WRITE_SH(3stap) Memory Tapset PROBE::VM.WRITE_SH(3stap)
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6 probe::vm.write_shared - Attempts at writing to a shared page
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9 vm.write_shared
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12 name
13 name of the probe point
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15 address
16 the address of the shared write
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19 The context is the process attempting the write.
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22 Fires when a process attempts to write to a shared page. If a copy is
23 necessary, this will be followed by a vm.write_shared_copy.
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26 tapset::memory(3stap)
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30SystemTap Tapset Reference October 2018 PROBE::VM.WRITE_SH(3stap)