| /Linux-v4.19/include/asm-generic/ |
| D | barrier.h | 37 #ifndef rmb
38 #define rmb() mb() macro
46 #define dma_rmb() rmb()
62 #define __smp_rmb() rmb()
|
| /Linux-v4.19/tools/arch/x86/include/asm/ |
| D | barrier.h | 21 #define rmb() asm volatile("lock; addl $0,0(%%esp)" ::: "memory") macro
25 #define rmb() asm volatile("lfence":::"memory") macro
|
| /Linux-v4.19/tools/include/asm-generic/ |
| D | barrier.h | 35 #ifndef rmb
36 #define rmb() mb() macro
|
| /Linux-v4.19/arch/arc/include/asm/ |
| D | barrier.h | 30 #define rmb() asm volatile("dmb 1\n" : : : "memory") macro
48 #define rmb() asm volatile (".word %0" : : "i"(CTOP_INST_SCHD_RD) : "memory") macro
|
| /Linux-v4.19/arch/x86/um/asm/ |
| D | barrier.h | 22 #define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2) macro
28 #define rmb() asm volatile("lfence" : : : "memory") macro
|
| /Linux-v4.19/arch/parisc/include/asm/ |
| D | barrier.h | 13 #define rmb() mb() macro
19 #define rmb() barrier() macro
|
| /Linux-v4.19/arch/powerpc/lib/ |
| D | locks.c | 37 rmb(); in __spin_yield()
63 rmb(); in __rw_yield()
|
| /Linux-v4.19/arch/s390/include/asm/ |
| D | barrier.h | 26 #define rmb() barrier() macro
31 #define __smp_rmb() rmb()
|
| /Linux-v4.19/arch/x86/include/asm/ |
| D | barrier.h | 17 #define rmb() asm volatile(ALTERNATIVE("lock; addl $0,-4(%%esp)", "lfence", \ macro
23 #define rmb() asm volatile("lfence":::"memory") macro
|
| /Linux-v4.19/tools/perf/arch/x86/util/ |
| D | tsc.c | 22 rmb(); in perf_read_tsc_conversion()
27 rmb(); in perf_read_tsc_conversion()
|
| /Linux-v4.19/drivers/video/fbdev/ |
| D | bt455.h | 46 rmb(); in bt455_read_cmap_next()
48 rmb(); in bt455_read_cmap_next()
|
| /Linux-v4.19/tools/testing/selftests/powerpc/dscr/ |
| D | dscr_default_test.c | 33 rmb(); in do_test()
39 rmb(); in do_test()
|
| /Linux-v4.19/arch/arm/include/asm/ |
| D | barrier.h | 63 #define rmb() dsb() macro
69 #define rmb() barrier() macro
|
| /Linux-v4.19/arch/arm/vfp/ |
| D | vfp.h | 76 u64 rh, rma, rmb, rl; in mul64to128() local
86 rmb = (u64)nl * mh; in mul64to128()
87 rma += rmb; in mul64to128()
90 rh += ((u64)(rma < rmb) << 32) + (rma >> 32); in mul64to128()
|
| /Linux-v4.19/arch/x86/kernel/ |
| D | pvclock.c | 135 rmb(); /* fetch version before time */ in pvclock_read_wallclock()
145 rmb(); /* fetch time before checking version */ in pvclock_read_wallclock()
|
| /Linux-v4.19/drivers/xen/ |
| D | time.c | 66 rmb(); /* Hypervisor might update data. */ in xen_get_runstate_snapshot_cpu_delta()
68 rmb(); /* Hypervisor might update data. */ in xen_get_runstate_snapshot_cpu_delta()
|
| /Linux-v4.19/arch/powerpc/kernel/ |
| D | smp-tbsync.c | 54 rmb(); in smp_generic_take_timebase()
60 rmb(); in smp_generic_take_timebase()
|
| /Linux-v4.19/tools/arch/arm/include/asm/ |
| D | barrier.h | 10 #define rmb() ((void(*)(void))0xffff0fa0)() macro
|
| /Linux-v4.19/tools/arch/arm64/include/asm/ |
| D | barrier.h | 15 #define rmb() asm volatile("dmb ishld" ::: "memory") macro
|
| /Linux-v4.19/arch/nds32/include/asm/ |
| D | barrier.h | 9 #define rmb() asm volatile("msync all":::"memory") macro
|
| /Linux-v4.19/tools/arch/mips/include/asm/ |
| D | barrier.h | 19 #define rmb() mb() macro
|
| /Linux-v4.19/arch/sh/include/asm/ |
| D | io.h | 49 #define readb(a) ({ u8 r_ = readb_relaxed(a); rmb(); r_; })
50 #define readw(a) ({ u16 r_ = readw_relaxed(a); rmb(); r_; })
51 #define readl(a) ({ u32 r_ = readl_relaxed(a); rmb(); r_; })
52 #define readq(a) ({ u64 r_ = readq_relaxed(a); rmb(); r_; })
|
| /Linux-v4.19/tools/arch/xtensa/include/asm/ |
| D | barrier.h | 15 #define rmb() barrier() macro
|
| /Linux-v4.19/tools/arch/ia64/include/asm/ |
| D | barrier.h | 46 #define rmb() mb() macro
|
| /Linux-v4.19/tools/arch/s390/include/asm/ |
| D | barrier.h | 28 #define rmb() mb() macro
|
