Name
ida_simple_get —
get a new id.
Synopsis
int ida_simple_get ( | struct ida * ida, |
| | unsigned int start, |
| | unsigned int end, |
| | gfp_t gfp_mask); |
Arguments
ida
the (initialized) ida.
start
the minimum id (inclusive, < 0x8000000)
end
the maximum id (exclusive, < 0x8000000 or 0)
gfp_mask
memory allocation flags
Description
Allocates an id in the range start <= id < end, or returns -ENOSPC.
On memory allocation failure, returns -ENOMEM.
Use ida_simple_remove to get rid of an id.