Searched refs:alloc_size (Results 1 – 6 of 6) sorted by relevance
| /kernel/vm/ |
| A D | vm_unittest.cpp | 159 if (!fill_and_test(ptr, alloc_size)) { in vmm_alloc_smoke_test()
185 if (!fill_and_test(ptr, alloc_size)) { in vmm_alloc_contiguous_smoke_test()
226 if (!fill_and_test(ptr, alloc_size)) { in multiple_regions_test()
236 if (!fill_and_test(ptr, alloc_size)) { in multiple_regions_test()
387 status = vmo->Pin(0, alloc_size); in vmo_pin_test()
393 status = vmo->Pin(0, alloc_size); in vmo_pin_test()
444 status = vmo->Pin(0, alloc_size); in vmo_multiple_pin_test()
456 vmo->Unpin(0, alloc_size); in vmo_multiple_pin_test()
482 static const size_t alloc_size = 15; in vmo_odd_size_commit_test() local
763 fbl::Array<uint8_t> a(new (&ac) uint8_t[alloc_size], alloc_size); in vmo_read_write_smoke_test()
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| A D | vm_address_region.cpp | 913 constexpr size_t AllocationSpotsInRange(size_t range_size, size_t alloc_size, uint8_t align_pow2) { in AllocationSpotsInRange() argument
914 return ((range_size - alloc_size) >> align_pow2) + 1; in AllocationSpotsInRange()
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| /kernel/arch/x86/ |
| A D | mmu_tests.cpp | 33 static const size_t alloc_size = (1UL << PD_SHIFT) - PAGE_SIZE; in mmu_tests() local
45 err = aspace.MapContiguous(va + alloc_size - PAGE_SIZE, 0, 1, arch_rw_flags, &mapped); in mmu_tests()
53 err = aspace.Query(va + alloc_size - PAGE_SIZE, &pa, &flags); in mmu_tests()
59 err = aspace.Unmap(va, alloc_size / PAGE_SIZE, &unmapped); in mmu_tests()
61 EXPECT_EQ(unmapped, alloc_size / PAGE_SIZE, "unmap unallocated region"); in mmu_tests()
64 err = aspace.Query(va + alloc_size - PAGE_SIZE, &pa, &flags); in mmu_tests()
93 static const size_t alloc_size = 3UL << PD_SHIFT; in mmu_tests() local
107 err = aspace.Unmap(va, alloc_size / PAGE_SIZE, &unmapped); in mmu_tests()
109 EXPECT_EQ(unmapped, alloc_size / PAGE_SIZE, "unmap unallocated region"); in mmu_tests()
135 static const size_t alloc_size = 1UL << PD_SHIFT; in mmu_tests() local
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| /kernel/dev/interrupt/arm_gic/v2/ |
| A D | arm_gicv2m_msi.cpp | 88 uint alloc_size = 1u << log2_uint_ceil(requested_irqs); in arm_gicv2m_msi_alloc_block() local
94 ret = p2ra_allocate_range(&g_64bit_targets, alloc_size, &alloc_start); in arm_gicv2m_msi_alloc_block()
98 ret = p2ra_allocate_range(&g_32bit_targets, alloc_size, &alloc_start); in arm_gicv2m_msi_alloc_block()
115 uint alloc_end = alloc_start + alloc_size - 1; in arm_gicv2m_msi_alloc_block()
125 p2ra_free_range(is_32bit ? &g_32bit_targets : &g_64bit_targets, alloc_start, alloc_size); in arm_gicv2m_msi_alloc_block()
129 LTRACEF("success: base spi %u size %u\n", alloc_start, alloc_size); in arm_gicv2m_msi_alloc_block()
134 out_block->num_irq = alloc_size; in arm_gicv2m_msi_alloc_block()
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| /kernel/platform/pc/ |
| A D | interrupts.cpp | 302 uint alloc_size = 1u << log2_uint_ceil(requested_irqs); in msi_alloc_block() local
304 res = p2ra_allocate_range(&x86_irq_vector_allocator, alloc_size, &alloc_start); in msi_alloc_block()
328 DEBUG_ASSERT(!(alloc_start & (alloc_size - 1))); in msi_alloc_block()
334 out_block->num_irq = alloc_size; in msi_alloc_block()
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| A D | memory.cpp | 406 const uint64_t alloc_size = 2 * PAGE_SIZE; in pc_mem_init() local
409 entry->base <= 1 * MB - alloc_size && entry->size >= alloc_size) { in pc_mem_init()
414 if (entry->size < size_adj + alloc_size) { in pc_mem_init()
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