probe::vm.write_shared
Attempts at writing to a shared page
- Provided by: systemtap-doc (Version: 5.0-2ubuntu1)
- Source: systemtap
- Report a bug
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.