| /linux-3.3/tools/perf/bench/ |
| D | mem-memcpy.c | 40 OPT_BOOLEAN('o', "only-prefault", &only_prefault,
42 OPT_BOOLEAN('n', "no-prefault", &no_prefault,
120 static u64 do_memcpy_clock(memcpy_t fn, size_t len, bool prefault) in do_memcpy_clock() argument
127 if (prefault) in do_memcpy_clock()
139 static double do_memcpy_gettimeofday(memcpy_t fn, size_t len, bool prefault) in do_memcpy_gettimeofday() argument
146 if (prefault) in do_memcpy_gettimeofday()
197 /* same to without specifying either of prefault and no-prefault */ in bench_mem_memcpy()
252 printf(" %14lf Clock/Byte (with prefault)\n", in bench_mem_memcpy()
259 printf(" (with prefault)\n"); in bench_mem_memcpy()
269 printf("%s\n", only_prefault ? " (with prefault)" : ""); in bench_mem_memcpy()
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| /linux-3.3/arch/x86/kvm/ |
| D | paging_tmpl.h | 470 bool prefault) in FNAME()
544 gw->gfn, pfn, prefault, map_writable); in FNAME()
571 bool prefault) in FNAME()
605 if (!prefault) in FNAME()
623 if (try_async_pf(vcpu, prefault, walker.gfn, addr, &pfn, write_fault, in FNAME()
640 level, &emulate, pfn, map_writable, prefault); in FNAME()
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| D | mmu.c | 2452 bool prefault) in __direct_map() argument
2465 level, gfn, pfn, prefault, map_writable); in __direct_map()
2585 static bool try_async_pf(struct kvm_vcpu *vcpu, bool prefault, gfn_t gfn,
2589 bool prefault) in nonpaging_map() argument
2616 if (try_async_pf(vcpu, prefault, gfn, v, &pfn, write, &map_writable)) in nonpaging_map()
2629 prefault); in nonpaging_map()
2981 u32 error_code, bool prefault) in nonpaging_page_fault() argument
3001 error_code & PFERR_WRITE_MASK, gfn, prefault); in nonpaging_page_fault()
3025 static bool try_async_pf(struct kvm_vcpu *vcpu, bool prefault, gfn_t gfn, in try_async_pf() argument
3037 if (!prefault && can_do_async_pf(vcpu)) { in try_async_pf()
[all …]
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| /linux-3.3/include/asm-generic/ |
| D | mman.h | 11 #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
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| /linux-3.3/arch/sparc/include/asm/ |
| D | mman.h | 21 #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
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| /linux-3.3/arch/tile/include/asm/ |
| D | mman.h | 23 #define MAP_POPULATE 0x0040 /* populate (prefault) pagetables */
|
| /linux-3.3/arch/powerpc/include/asm/ |
| D | mman.h | 26 #define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
|
| /linux-3.3/arch/alpha/include/asm/ |
| D | mman.h | 29 #define MAP_POPULATE 0x20000 /* populate (prefault) pagetables */
|
| /linux-3.3/arch/parisc/include/asm/ |
| D | mman.h | 23 #define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
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| /linux-3.3/arch/xtensa/include/asm/ |
| D | mman.h | 54 #define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
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| /linux-3.3/arch/mips/include/asm/ |
| D | mman.h | 47 #define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
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| /linux-3.3/drivers/gpu/drm/ttm/ |
| D | ttm_bo_vm.c | 186 * Speculatively prefault a number of pages. Only error on in ttm_bo_vm_fault()
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| /linux-3.3/arch/x86/include/asm/ |
| D | kvm_host.h | 269 bool prefault);
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| /linux-3.3/arch/powerpc/mm/ |
| D | hash_utils_64.c | 1089 /* We only prefault standard pages for now */ in hash_preload()
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| /linux-3.3/mm/ |
| D | filemap.c | 2133 * writev-intensive code may want this to prefault several iovecs -- that
|