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STRUCT FENCE_ARRAY(9) Device drivers infrastructure STRUCT FENCE_ARRAY(9)

NAME

struct_fence_array - fence to represent an array of fences

SYNOPSIS

struct fence_array {


  struct fence base;


  spinlock_t lock;


  unsigned num_fences;


  atomic_t num_pending;


  struct fence ** fences;
};

MEMBERS

base

fence base class

lock

spinlock for fence handling

num_fences

number of fences in the array

num_pending

fences in the array still pending

fences

array of the fences

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.