Searched refs:atomic_sub_and_test (Results 1 – 17 of 17) sorted by relevance
| /Linux-v5.15/Documentation/translations/zh_CN/core-api/ |
| D | refcount-vs-atomic.rst | 124 * atomic_sub_and_test() --> refcount_sub_and_test()
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| /Linux-v5.15/arch/powerpc/mm/ |
| D | pgtable-frag.c | 27 if (atomic_sub_and_test(PTE_FRAG_NR - count, &page->pt_frag_refcount)) { in pte_frag_destroy()
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| /Linux-v5.15/include/linux/ |
| D | page_ref.h | 130 int ret = atomic_sub_and_test(nr, &page->_refcount); in page_ref_sub_and_test()
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| /Linux-v5.15/arch/powerpc/mm/book3s64/ |
| D | mmu_context.c | 235 if (atomic_sub_and_test(PMD_FRAG_NR - count, &page->pt_frag_refcount)) { in pmd_frag_destroy()
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| /Linux-v5.15/fs/btrfs/ |
| D | subpage.c | 206 last = atomic_sub_and_test(nbits, &subpage->readers); in btrfs_subpage_end_reader()
252 return atomic_sub_and_test(nbits, &subpage->writers); in btrfs_subpage_end_and_test_writer()
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| D | extent_io.c | 4562 if (atomic_sub_and_test(num_pages - i, &eb->io_pages)) in write_one_eb()
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| /Linux-v5.15/tools/memory-model/ |
| D | linux-kernel.def | 113 atomic_sub_and_test(V,X) __atomic_op_return{mb}(X,-,V) == 0
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| /Linux-v5.15/net/smc/ |
| D | smc_rx.c | 125 if (atomic_sub_and_test(priv->len, &conn->splice_pending)) in smc_rx_pipe_buf_release()
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| /Linux-v5.15/Documentation/core-api/ |
| D | refcount-vs-atomic.rst | 135 * atomic_sub_and_test() --> refcount_sub_and_test()
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| /Linux-v5.15/drivers/gpu/drm/i915/gt/ |
| D | intel_context.c | 312 if (!atomic_sub_and_test(sub, &ce->pin_count)) in __intel_context_do_unpin()
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| /Linux-v5.15/drivers/most/ |
| D | core.c | 110 if (atomic_sub_and_test(1, &c->mbo_ref)) in most_free_mbo_coherent()
1065 if (atomic_sub_and_test(1, &c->mbo_nq_level)) in most_read_completion()
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| /Linux-v5.15/fs/iomap/ |
| D | buffered-io.c | 185 if (!iop || atomic_sub_and_test(bvec->bv_len, &iop->read_bytes_pending)) in iomap_read_page_end_io()
1016 if (!iop || atomic_sub_and_test(len, &iop->write_bytes_pending)) in iomap_finish_page_writeback()
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| /Linux-v5.15/Documentation/ |
| D | atomic_t.txt | 45 atomic_sub_and_test(), atomic_dec_and_test()
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| /Linux-v5.15/drivers/block/drbd/ |
| D | drbd_req.c | 303 if (!atomic_sub_and_test(put, &req->completion_ref)) in drbd_req_put_completion_ref()
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| /Linux-v5.15/include/linux/atomic/ |
| D | atomic-instrumented.h | 533 atomic_sub_and_test(int i, atomic_t *v) in atomic_sub_and_test() function
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| /Linux-v5.15/fs/ |
| D | aio.c | 892 if (!atomic_sub_and_test(skipped, &wait.count)) { in exit_aio()
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| /Linux-v5.15/kernel/rcu/ |
| D | tree.c | 4048 if (atomic_sub_and_test(2, &rcu_state.barrier_cpu_count)) in rcu_barrier()
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