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NAME | SYNOPSIS | VALUES | CONTEXT | DESCRIPTION | SEE ALSO | COLOPHON |
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PROBE::VM.WRITE_SH(3stap) Memory Tapset PROBE::VM.WRITE_SH(3stap)
probe::vm.write_shared_copy - Page copy for shared page write
vm.write_shared_copy
name
Name of the probe point
address
The address of the shared write
zero
boolean indicating whether it is a zero page (can do a clear
instead of a copy)
The process attempting the write.
Fires when a write to a shared page requires a page copy. This is
always preceded by a vm.write_shared.
tapset::memory(3stap)
This page is part of the systemtap (a tracing and live-system
analysis tool) project. Information about the project can be
found at ⟨https://sourceware.org/systemtap/⟩. If you have a bug
report for this manual page, send it to [email protected].
This page was obtained from the project's upstream Git repository
⟨git://sourceware.org/git/systemtap.git⟩ on 2025-08-11. (At that
time, the date of the most recent commit that was found in the
repository was 2025-07-24.) If you discover any rendering
problems in this HTML version of the page, or you believe there is
a better or more up-to-date source for the page, or you have
corrections or improvements to the information in this COLOPHON
(which is not part of the original manual page), send a mail to
[email protected]
SystemTap Tapset Reference April 2025 PROBE::VM.WRITE_SH(3stap)
Pages that refer to this page: tapset::memory(3stap)
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HTML rendering created 2025-09-06 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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