| EXECUTE_IN_PROCESS_C(9) | Driver Basics | EXECUTE_IN_PROCESS_C(9) |
NAME¶
execute_in_process_context - reliably execute the routine with user context
SYNOPSIS¶
int execute_in_process_context(work_func_t fn, struct execute_work * ew);
ARGUMENTS¶
fn
the function to execute
ew
guaranteed storage for the execute work structure (must
be available when the work executes)
DESCRIPTION¶
Executes the function immediately if process context is available, otherwise schedules the function for delayed execution.
RETURNS¶
0 - function was executed 1 - function was scheduled for execution
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |