1ADJUST_RESOURCE(9)            Hardware Interfaces           ADJUST_RESOURCE(9)
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NAME

6       adjust_resource - modify a resource's start and size
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SYNOPSIS

9       int adjust_resource(struct resource * res, resource_size_t start,
10                           resource_size_t size);
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ARGUMENTS

13       res
14           resource to modify
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16       start
17           new start value
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19       size
20           new size
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DESCRIPTION

23       Given an existing resource, change its start and size to match the
24       arguments. Returns 0 on success, -EBUSY if it can't fit. Existing
25       children of the resource are assumed to be immutable.
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28Kernel Hackers Manual 3.10         June 2019                ADJUST_RESOURCE(9)
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