pm_reset_data and pm_reset_data_wp Subroutines

Purpose

Resets system-wide Performance Monitor data.

Library

Performance Monitor APIs Library (libpmapi.a)

Syntax

#include <pmapi.h>

int pm_reset_data ()int pm_reset_data_wp (cid_t cid)

Description

The pm_reset_data subroutine resets the current system-wide Performance Monitor data. The pm_reset_data_wp subroutine resets the system-wide Performance Monitor data for a specified workload partition (WPAR).

The data is a set (one per hardware counter on the machine used) of 64-bit values. All values are reset to 0.

Parameters

Item	Description
cid	Specifies the identifier of the WPAR that the subroutine deletes. The CID can be obtained from the WPAR name using the getcorralid subroutine.

Return Values

Item	Description
0	Operation completed successfully.
Positive Error Code	Refer to the pm_error (pm_error Subroutine) subroutine to decode the error code.

Error Codes

See the pm_error (pm_error Subroutine) subroutine.

Files

Item	Description
/usr/include/pmapi.h	Defines standard macros, data types, and subroutines.