2. EL 8
  3. systemtap-client
  4. function::user_uint8_error(3stap)

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FUNCTION::USER_UINT8(3stap) String and data retrieving fun FUNCTION::USER_UINT8(3stap)

NAME

function::user_uint8_error - Retrieves a unsigned 8-bit integer value stored in user space

SYNOPSIS



    user_uint8_error:long(addr:long)

ARGUMENTS

addr

the user space address to retrieve the unsigned 8-bit integer from

DESCRIPTION

Returns the unsigned 8-bit integer value from a given user space address. If the user space data is not accessible, an error will occur.

SEE ALSO0

tapset::uconversions(3stap)

April 2023 SystemTap Tapset Reference