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probe::nfs.aop.write_begin(3stap) — Linux manual page

PROBE:...AOP.W(3stap)  Network File Storage TapsetsPROBE:...AOP.W(3stap)

NAME        top

       probe::nfs.aop.write_begin - NFS client begin to write data

SYNOPSIS        top

       nfs.aop.write_begin

VALUES        top

size           write bytesto           end address of this write operationpage_index           offset within mapping, can used a page identifier and position           identifier in the page frameoffset           start address of this write operationino           inode numberdev           device identifier__page           the address of page

DESCRIPTION        top

       Occurs when write operation occurs on nfs. It prepare a page for       writing, look for a request corresponding to the page. If there is       one, and it belongs to another file, it flush it out before it       tries to copy anything into the page. Also do the same if it finds       a request from an existing dropped page

SEE ALSO        top

tapset::nfs(3stap)

COLOPHON        top

       This page is part of thesystemtap (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 systemtap@sourceware.org.       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 isnot part of the original manual page), send a mail to       man-pages@man7.orgSystemTap Tapset Reference      April 2025PROBE:...AOP.W(3stap)

Pages that refer to this page:tapset::nfs(3stap)

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