Searched refs:barrier (Results 326 - 350 of 547) sorted by relevance
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/linux-master/arch/powerpc/kexec/ |
H A D | core_64.c | 192 barrier();
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/linux-master/drivers/iommu/amd/ |
H A D | io_pgtable_v2.c | 17 #include <asm/barrier.h>
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/linux-master/kernel/kcsan/ |
H A D | core.c | 432 barrier(); 438 barrier(); 776 barrier(); 805 * WRITE_ONCE without memory barrier is sufficient. 1124 * Access check to catch cases where write without a barrier
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H A D | kcsan_test.c | 501 barrier(); \ 525 * too-strict barrier instrumentation; these can be tolerated, because it does 541 #define __KCSAN_EXPECT_BARRIER(access_type, barrier, order_before, name) \ 545 barrier; \
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/linux-master/drivers/s390/net/ |
H A D | ism_drv.c | 499 barrier(); 508 barrier(); 517 barrier();
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/linux-master/include/linux/ |
H A D | rhashtable.h | 497 for (({barrier(); }), \ 513 for (({barrier(); }), \ 532 for (({barrier(); }), \
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H A D | spinlock.h | 65 #include <asm/barrier.h> 125 * smp_mb__after_spinlock() provides the equivalent of a full memory barrier
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/linux-master/include/asm-generic/ |
H A D | io.h | 24 #define __io_br() barrier() 32 #define __io_ar(v) barrier() 41 #define __io_bw() barrier()
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/linux-master/kernel/trace/ |
H A D | ring_buffer.c | 1035 * FIXME: Ideally, we need a memory barrier on the writer side as well, 1036 * but adding a memory barrier to all events will cause too much of a 1037 * performance hit in the fast path. We only need a memory barrier when 1411 barrier(); 2308 barrier(); 2983 * No need for a memory barrier here, as the update 2989 /* add barrier to keep gcc from optimizing too much */ 2990 barrier(); 3002 barrier(); 3006 barrier(); [all...] |
/linux-master/drivers/net/ethernet/qlogic/qede/ |
H A D | qede_fp.c | 294 barrier(); 392 barrier(); 408 barrier(); 442 barrier(); 465 * memory barrier, there is a small possibility that 507 barrier(); 1349 /* Memory barrier to prevent the CPU from doing speculative reads of CQE 1727 /* paired memory barrier is in qede_tx_int(), we have to keep
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/linux-master/arch/x86/kernel/cpu/mce/ |
H A D | core.c | 261 barrier(); 702 barrier(); 1082 * Rely on the implied barrier below, such that global_nwo 1178 barrier(); 1205 barrier(); 1510 barrier();
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/linux-master/drivers/md/ |
H A D | raid1.c | 568 * barrier unit which start_sector belongs to. 942 * To do this we raise a 'barrier'. 943 * The 'barrier' is a counter that can be raised multiple times 946 * We can only raise the barrier if there is no pending IO. 948 * We choose only to raise the barrier if no-one is waiting for the 949 * barrier to go down. This means that as soon as an IO request 950 * is ready, no other operations which require a barrier will start 975 atomic_inc(&conf->barrier[idx]); 977 * In raise_barrier() we firstly increase conf->barrier[idx] then 979 * increase conf->nr_pending[idx] then check conf->barrier[id [all...] |
H A D | raid10.c | 905 * To do this we raise a 'barrier'. 906 * The 'barrier' is a counter that can be raised multiple times 909 * We can only raise the barrier if there is no pending IO. 911 * We choose only to raise the barrier if no-one is waiting for the 912 * barrier to go down. This means that as soon as an IO request 913 * is ready, no other operations which require a barrier will start 928 if (WARN_ON_ONCE(force && !conf->barrier)) 935 WRITE_ONCE(conf->barrier, conf->barrier + 1); 939 conf->barrier < RESYNC_DEPT [all...] |
/linux-master/include/linux/mtd/ |
H A D | map.h | 19 #include <asm/barrier.h>
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/linux-master/drivers/xen/xen-pciback/ |
H A D | pciback_ops.c | 332 barrier();
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/linux-master/arch/arm/include/asm/ |
H A D | atomic.h | 15 #include <asm/barrier.h>
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H A D | io.h | 163 #include <asm/barrier.h> 360 * - ordering is not guaranteed without explicit dependencies or barrier
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/linux-master/arch/um/os-Linux/ |
H A D | sigio.c | 523 !({ barrier(); got_sigio; }))
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/linux-master/tools/testing/selftests/bpf/benchs/ |
H A D | bench_ringbufs.c | 3 #include <asm/barrier.h>
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/linux-master/arch/powerpc/kernel/ |
H A D | entry_32.S | 33 #include <asm/barrier.h>
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/linux-master/arch/m68k/include/asm/ |
H A D | bitops.h | 16 #include <asm/barrier.h>
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/linux-master/drivers/tty/serial/ |
H A D | 21285.c | 388 barrier();
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/linux-master/arch/mips/kernel/ |
H A D | smp-bmips.c | 39 #include <asm/barrier.h>
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/linux-master/arch/sh/include/asm/ |
H A D | io.h | 163 barrier();
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/linux-master/tools/perf/tests/ |
H A D | switch-tracking.c | 41 barrier();
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