Searched refs:atomic_sub_return (Results 1 – 4 of 4) sorted by relevance
72 #define atomic_sub_return(v, p) atomic_add_int_nv(p, -(v)) macro
116 atomic_sub_return(int subtrahend, atomic_t *atomic) in atomic_sub_return() function
110 if (!atomic_sub_return(count, &pt->used)) in gen6_ppgtt_clear_range()
906 if (atomic_sub_return(count, &vma->pages_count) == 0) { in __vma_put_pages()