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PROBE::VM(3stap) Memory Tapset PROBE::VM(3stap)

probe::vm.write_shared
 

NAME

probe::vm.write_shared - Attempts at writing to a shared page

SYNOPSIS

vm.write_shared 

VALUES

name
name of the probe point
address
the address of the shared write

CONTEXT

The context is the process attempting the write.

DESCRIPTION

Fires when a process attempts to write to a shared page. If a copy is necessary, this will be followed by a vm.write_shared_copy.
May 2013 SystemTap Tapset Reference