Searched refs:barrier (Results 276 - 300 of 547) sorted by relevance

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/linux-master/arch/powerpc/include/asm/
H A Dbitops.h62 #include <asm/barrier.h>
/linux-master/arch/alpha/include/asm/
H A Dbitops.h10 #include <asm/barrier.h>
/linux-master/arch/s390/include/asm/
H A Dbitops.h40 #include <asm/barrier.h>
H A Dprocessor.h285 #define cpu_relax() barrier()
/linux-master/arch/parisc/include/asm/
H A Dprocessor.h277 #define cpu_relax() barrier()
/linux-master/arch/arm/kernel/
H A Dvdso.c20 #include <asm/barrier.h>
/linux-master/arch/riscv/include/asm/
H A Dbitops.h15 #include <asm/barrier.h>
254 * It also implies a memory barrier.
311 * This operation is atomic and provides acquire barrier semantics.
325 * This operation is atomic and provides release barrier semantics.
339 * It does provide release barrier semantics so it can be used to unlock
/linux-master/kernel/locking/
H A Dqspinlock.c432 barrier();
496 * does not imply a full barrier.
/linux-master/drivers/misc/lkdtm/
H A Dperms.c59 barrier();
/linux-master/arch/parisc/kernel/
H A Dsmp.c393 barrier();
/linux-master/drivers/hwtracing/coresight/
H A Dcoresight-etb10.c434 const u32 *barrier; local
531 barrier = coresight_barrier_pkt;
538 read_data = *barrier;
539 barrier++;
/linux-master/arch/arm/mm/
H A Dcache-fa.S99 mcrne p15, 0, ip, c7, c10, 4 @ data write barrier
/linux-master/fs/xfs/
H A Dxfs_linux.h132 * Return the address of a label. Use barrier() so that the optimizer
136 #define __this_address ({ __label__ __here; __here: barrier(); &&__here; })
/linux-master/drivers/char/hw_random/
H A Dvirtio-rng.c7 #include <asm/barrier.h>
/linux-master/arch/arm64/kvm/hyp/nvhe/
H A Dswitch.c18 #include <asm/barrier.h>
/linux-master/arch/arm64/kvm/hyp/vhe/
H A Dswitch.c18 #include <asm/barrier.h>
/linux-master/arch/arm64/include/asm/
H A Dio.h15 #include <asm/barrier.h>
/linux-master/drivers/scsi/
H A Dvmw_pvscsi.c653 * barrier usage : Since the PVSCSI device is emulated, there could be cases
669 * This barrier() ensures that *e is not dereferenced while
674 barrier();
677 * This barrier() ensures that compiler doesn't reorder write
682 barrier();
767 barrier();
1108 barrier();
1110 barrier();
/linux-master/arch/arm/mach-omap2/
H A Dsram242x.S138 mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
167 mcr p15, 0, r3, c7, c10, 4 @ memory barrier
H A Dsram243x.S138 mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
167 mcr p15, 0, r3, c7, c10, 4 @ memory barrier
/linux-master/drivers/net/ethernet/dec/tulip/
H A Dmedia.c72 barrier();
131 barrier();
/linux-master/arch/x86/events/intel/
H A Dbts.c214 * Since BTS is coherent, just add compiler barrier to ensure
217 barrier();
229 * - is ordered against bts::handle::event with a compiler barrier.
248 * local barrier to make sure that ds configuration made it
506 barrier();
/linux-master/arch/powerpc/mm/book3s64/
H A Dslb.c691 barrier();
729 barrier();
/linux-master/arch/powerpc/sysdev/
H A Dfsl_rio.c73 #define ___fsl_read_rio_config(x, addr, err, op, barrier) \
76 " "barrier"\n" \
/linux-master/arch/sparc/kernel/
H A Dprocess_64.c234 barrier();
335 barrier();

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