function::user_ushort_warn
Retrieves an unsigned short value stored in user space
- Provided by: systemtap-doc (Version: 5.0-2ubuntu1)
- Source: systemtap
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SYNOPSIS
user_ushort_warn:long(addr:long)
ARGUMENTS
addr
the user space address to retrieve the unsigned short
from
DESCRIPTION
Returns the unsigned short value from a given user space address. Returns zero when user space data is not accessible and warns about the failure (but does not error).