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function::kernel_string_n(3stap) — Linux manual page

FUNCT...L_STR(3stap)  String and data retrieving funFUNCT...L_STR(3stap)

NAME        top

       function::kernel_string_n - Retrieves string of given length from       kernel memory

SYNOPSIS        top

           kernel_string_n:string(addr:long,n:long)

ARGUMENTS        top

addr           The kernel address to retrieve the string fromn           The maximum length of the string (if not null terminated)

DESCRIPTION        top

       Returns the C string of a maximum given length from a given kernel       memory address. Reports an error on string copy fault.

SEE ALSO        top

tapset::conversions(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 2025FUNCT...L_STR(3stap)

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

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