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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | COLOPHON |
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FUNCT...C_LON(3stap) String and data retrieving fun FUNCT...C_LON(3stap)
function::atomic_long_read - Retrieves an atomic long variable
from kernel memory
atomic_long_read:long(addr:long)
addr
pointer to atomic long variable
Safely perform the read of an atomic long variable. This will be
a NOP on kernels that do not have ATOMIC_LONG_INIT set on the
kernel config.
tapset::atomic(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 2024-06-14. (At that
time, the date of the most recent commit that was found in the
repository was 2024-06-13.) 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 2024 FUNCT...C_LON(3stap)
Pages that refer to this page: tapset::atomic(3stap)
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HTML rendering created 2024-06-26 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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