ADJUST_RESOURCE(9) Hardware Interfaces ADJUST_RESOURCE(9)NAMEadjust_resource - modify a resource´s start and size
SYNOPSIS
int adjust_resource(struct resource * res, resource_size_t start,
resource_size_t size);
ARGUMENTS
res
resource to modify
start
new start value
size
new size
DESCRIPTION
Given an existing resource, change its start and size to match the
arguments. Returns 0 on success, -EBUSY if it can´t fit. Existing
children of the resource are assumed to be immutable.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 ADJUST_RESOURCE(9)