1ALLOCATE_RESOURCE(9)          Hardware Interfaces         ALLOCATE_RESOURCE(9)
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NAME

6       allocate_resource - allocate empty slot in the resource tree given
7       range & alignment
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SYNOPSIS

10       int allocate_resource(struct resource * root, struct resource * new,
11                             resource_size_t size, resource_size_t min,
12                             resource_size_t max, resource_size_t align,
13                             resource_size_t (*alignf) (void *, const struct resource *, resource_size_t, resource_size_t),
14                             void * alignf_data);
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ARGUMENTS

17       root
18           root resource descriptor
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20       new
21           resource descriptor desired by caller
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23       size
24           requested resource region size
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26       min
27           minimum size to allocate
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29       max
30           maximum size to allocate
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32       align
33           alignment requested, in bytes
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35       alignf
36           alignment function, optional, called if not NULL
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38       alignf_data
39           arbitrary data to pass to the alignf function
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42Kernel Hackers Manual 2.6.       November 2011            ALLOCATE_RESOURCE(9)
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