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ipc/shm.c: is_file_shm_hugepages() can be boolean
Make is_file_shm_hugepages() return bool to improve readability due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai <[email protected]> Acked-by: Michal Hocko <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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2 changed files with 4 additions and 4 deletions
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@ -459,7 +459,7 @@ static const struct file_operations shm_file_operations_huge = {
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.fallocate = shm_fallocate,
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};
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int is_file_shm_hugepages(struct file *file)
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bool is_file_shm_hugepages(struct file *file)
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{
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return file->f_op == &shm_file_operations_huge;
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}
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