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PAPI_lock(3) | PAPI | PAPI_lock(3) |
NAME¶
PAPI_lock - Lock one of two mutex variables defined in papi.h.
SYNOPSIS¶
Detailed Description¶
PAPI_lock() grabs access to one of the two PAPI mutex variables. This function is provided to the user to have a platform independent call to a (hopefully) efficiently implemented mutex.
C Interface:
#include <papi.h>
void PAPI_lock(int lock);
void PAPI_lock(int lock);
Parameters
lock -- an integer value specifying one of the two
user locks: PAPI_USR1_LOCK or PAPI_USR2_LOCK
Returns
There is no return value for this call. Upon return from
PAPI_lock the current thread has acquired exclusive access to the
specified PAPI mutex.
See also
PAPI_unlock
PAPI_thread_init
Author¶
Generated automatically by Doxygen for PAPI from the source code.
Thu Dec 14 2023 | Version 7.1.0.0 |