Open System Services System Calls Reference Manual (G06.29+, H06.08+, J06.03+)

put_setTMFConcurrentTransactions(2) OSS System Calls Reference Manual
NAME
put_setTMFConcurrentTransactions - Sets the number of concurrent TMF transactions
LIBRARY
32-bit H-series and J-series OSS processes: /G/system/zdllnnn/zputdll
64-bit H-series and J-series OSS processes: /G/system/zdllnnn/yputdll
SYNOPSIS
#include <pthread.h>
int put_setTMFConcurrentTransactions(
short max_trans);
PARAMETERS
max_trans Specifies the maximum number of concurrent transactions desired.
DESCRIPTION
This function sets the maximum number of concurrent TMF transactions.
To use this function on systems running H06.21 or later RVUs or J06.10 or later RVUs, you must
perform all of the following tasks:
• Include the pthread.h header file in the application.
• Compile the application using the _PUT_MODEL_ feature test macro or equivalent
compiler command option.
• Link the application to the zputdll library (/G/system/zdllnnn/zputdll).
On systems running H06.24 or later H-series RVUs or J06.13 or later J-series RVUs, you can use
this function with 32-bit or 64-bit applications.
To use this function in a 32-bit application on systems running H06.24 or later RVUs or J06.13 or
later RVUs, perform the same tasks (described above) used to enable the function on systems
running H06.21/J06.10 or later RVUs.
To use this function in a 64-bit application on systems running H06.24 or later RVUs or J06.13 or
later RVUs, you must perform all of the following tasks:
• Include the pthread.h header file in the application.
• Compile the application using the _PUT_MODEL_ feature test macro or equivalent
compiler command option.
• Compile the application using the -Wlp64 compiler command option.
• Link the application to the yputdll library (/G/system/zdllnnn/yputdll).
RETURN VALUES
This function returns 0 (zero) upon successful completion of the call. If an error occurs, this
function can return the following value:
EINVAL Unable to change the maximum number of concurrent transactions because TMF
is already processing transactions.
RELATED INFORMATION
Functions: put_getTMFConcurrentTransactions(2).
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