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Searched refs:alloc_size (Results 1 – 25 of 47) sorted by relevance

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/freebsd/lib/libc/tests/string/
H A Dmemccpy_test.c49 size_t alloc_size, page_size; in makebuf() local
52 alloc_size = roundup2(len, page_size) + page_size; in makebuf()
54 buf = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); in makebuf()
57 assert(mprotect(buf + alloc_size - page_size, page_size, PROT_NONE) == 0); in makebuf()
58 return (buf + alloc_size - page_size - len); in makebuf()
68 size_t alloc_size, page_size; in freebuf() local
71 alloc_size = roundup2(len, page_size) + page_size; in freebuf()
74 munmap(buf + len + page_size - alloc_size, alloc_size); in freebuf()
76 munmap(buf - page_size, alloc_size); in freebuf()
H A Dwcsnlen_test.c41 size_t alloc_size, page_size; in makebuf() local
44 alloc_size = roundup2(len, page_size) + page_size; in makebuf()
46 buf = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); in makebuf()
49 ATF_CHECK(munmap(buf + alloc_size - page_size, page_size) == 0); in makebuf()
50 return (buf + alloc_size - page_size - len); in makebuf()
H A Dstrlcpy_test.c48 size_t alloc_size, page_size; in makebuf() local
51 alloc_size = roundup2(len, page_size) + page_size; in makebuf()
53 buf = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); in makebuf()
56 assert(munmap(buf + alloc_size - page_size, page_size) == 0); in makebuf()
57 return (buf + alloc_size - page_size - len); in makebuf()
H A Dstpncpy_test.c47 size_t alloc_size, page_size; in makebuf() local
50 alloc_size = roundup2(len, page_size) + page_size; in makebuf()
52 buf = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0); in makebuf()
55 assert(munmap(buf + alloc_size - page_size, page_size) == 0); in makebuf()
56 return (buf + alloc_size - page_size - len); in makebuf()
/freebsd/sys/dev/ixl/
H A Dixl_pf_qmgr.c60 u16 alloc_size; in ixl_pf_qmgr_alloc_contiguous() local
66 alloc_size = (u16)next_power_of_two(num); in ixl_pf_qmgr_alloc_contiguous()
70 if (avail < alloc_size) in ixl_pf_qmgr_alloc_contiguous()
73 block_start = ixl_pf_qmgr_find_free_contiguous_block(qmgr, alloc_size); in ixl_pf_qmgr_alloc_contiguous()
78 for (i = block_start; i < block_start + alloc_size; i++) in ixl_pf_qmgr_alloc_contiguous()
85 qtag->num_allocated = alloc_size; in ixl_pf_qmgr_alloc_contiguous()
99 u16 alloc_size; in ixl_pf_qmgr_alloc_scattered() local
105 alloc_size = (u16)next_power_of_two(num); in ixl_pf_qmgr_alloc_scattered()
108 if (avail < alloc_size) in ixl_pf_qmgr_alloc_scattered()
115 qtag->num_allocated = alloc_size; in ixl_pf_qmgr_alloc_scattered()
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/freebsd/tests/sys/vm/stack/
H A Dstack_mprotect_exec_test.c30 size_t alloc_size; in ATF_TC_BODY() local
37 alloc_size = SGROWSIZ * 2; in ATF_TC_BODY()
38 addr = mmap(NULL, alloc_size, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
45 guard = addr + alloc_size - SGROWSIZ; in ATF_TC_BODY()
/freebsd/sys/net/route/
H A Dnhgrp.c231 size_t alloc_size; in consider_resize() local
235 alloc_size = CHT_SLIST_GET_RESIZE_SIZE(new_gr_bucket); in consider_resize()
236 gr_ptr = malloc(alloc_size, M_NHOP, M_NOWAIT | M_ZERO); in consider_resize()
241 alloc_size = bitmask_get_size(new_idx_items); in consider_resize()
242 gr_idx_ptr = malloc(alloc_size, M_NHOP, M_NOWAIT | M_ZERO); in consider_resize()
278 size_t alloc_size; in nhgrp_ctl_alloc_default() local
285 alloc_size = CHT_SLIST_GET_RESIZE_SIZE(num_buckets); in nhgrp_ctl_alloc_default()
286 cht_ptr = malloc(alloc_size, M_NHOP, malloc_flags); in nhgrp_ctl_alloc_default()
H A Dnhop.c79 size_t alloc_size; in nhops_init_rib() local
90 alloc_size = CHT_SLIST_GET_RESIZE_SIZE(num_buckets); in nhops_init_rib()
91 ptr = malloc(alloc_size, M_NHOP, M_WAITOK | M_ZERO); in nhops_init_rib()
237 size_t alloc_size; in consider_resize() local
241 alloc_size = CHT_SLIST_GET_RESIZE_SIZE(new_nh_buckets); in consider_resize()
242 nh_ptr = malloc(alloc_size, M_NHOP, M_NOWAIT | M_ZERO); in consider_resize()
247 alloc_size = bitmask_get_size(new_idx_items); in consider_resize()
248 nh_idx_ptr = malloc(alloc_size, M_NHOP, M_NOWAIT | M_ZERO); in consider_resize()
/freebsd/sys/compat/linuxkpi/common/include/linux/
H A Dscatterlist.h234 unsigned int alloc_size = table->orig_nents; in __sg_free_table()
237 if (alloc_size > max_ents) { in __sg_free_table()
239 alloc_size = max_ents; in __sg_free_table()
240 sg_size = alloc_size - 1; in __sg_free_table()
242 sg_size = alloc_size; in __sg_free_table()
250 free_fn(sgl, alloc_size); in __sg_free_table()
279 unsigned int alloc_size = left; in __sg_alloc_table()
281 if (alloc_size > max_ents) { in __sg_alloc_table()
282 alloc_size = max_ents; in __sg_alloc_table()
283 sg_size = alloc_size in __sg_alloc_table()
231 unsigned int alloc_size = table->orig_nents; __sg_free_table() local
276 unsigned int alloc_size = left; __sg_alloc_table() local
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/freebsd/sys/dev/usb/
H A Dusb_mbuf.c70 usb_size_t alloc_size; in usb_alloc_mbufs() local
76 alloc_size = (block_size + sizeof(struct usb_mbuf)) * nblocks; in usb_alloc_mbufs()
78 free_ptr = malloc(alloc_size, type, M_WAITOK | M_ZERO); in usb_alloc_mbufs()
/freebsd/contrib/jemalloc/src/
H A Dpages.c101 os_pages_trim(void *addr, size_t alloc_size, size_t leadsize, size_t size, in os_pages_trim() argument
105 assert(alloc_size >= leadsize + size); in os_pages_trim()
107 os_pages_unmap(addr, alloc_size); in os_pages_trim()
117 size_t trailsize = alloc_size - leadsize - size; in os_pages_trim()
158 size_t alloc_size = size + alignment - os_page; in pages_map_slow() local
160 if (alloc_size < size) { in pages_map_slow()
166 void *pages = os_pages_map(NULL, alloc_size, alignment, commit); in pages_map_slow()
172 ret = os_pages_trim(pages, alloc_size, leadsize, size, commit); in pages_map_slow()
/freebsd/contrib/llvm-project/compiler-rt/lib/hwasan/
H A Dhwasan_fuchsia.cpp71 uptr alloc_size = UINT64_C(1) << kShadowBaseAlignment; in InitThreads() local
73 MmapAlignedOrDieOnFatalError(alloc_size, alloc_size, __func__)); in InitThreads()
75 InitThreadList(thread_start, alloc_size); in InitThreads()
/freebsd/sys/contrib/openzfs/include/os/linux/spl/sys/
H A Dvmem.h95 __attribute__((malloc, alloc_size(1)));
97 __attribute__((malloc, alloc_size(1)));
H A Dkmem.h189 __attribute__((malloc, alloc_size(1)))
191 __attribute__((malloc, alloc_size(1)))
/freebsd/sys/contrib/openzfs/lib/libspl/include/
H A Dumem.h86 __attribute__((malloc, alloc_size(1)))
99 __attribute__((malloc, alloc_size(1)))
121 __attribute__((malloc, alloc_size(1)))
/freebsd/sys/dev/drm2/ttm/
H A Dttm_page_alloc.c84 unsigned alloc_size; member
245 m->options.alloc_size = val;
261 val = m->options.alloc_size;
619 unsigned alloc_size = _manager->options.alloc_size; in ttm_page_pool_fill_locked() local
629 ttm_flags, cstate, alloc_size); in ttm_page_pool_fill_locked()
635 pool->npages += alloc_size; in ttm_page_pool_fill_locked()
823 _manager->options.alloc_size = NUM_PAGES_TO_ALLOC; in ttm_page_alloc_init()
/freebsd/sys/dev/smartpqi/
H A Dsmartpqi_queue.c153 uint32_t alloc_size = 0; in pqisrc_allocate_and_init_inbound_q() local
161 alloc_size = ib_array_size + PQI_CI_PI_ALIGN + PQI_ADDR_ALIGN; /* for IB CI and OB PI */ in pqisrc_allocate_and_init_inbound_q()
166 dma_mem->size = alloc_size; in pqisrc_allocate_and_init_inbound_q()
205 ASSERT(virt_addr <= ((char*)dma_mem->virt_addr + alloc_size)); in pqisrc_allocate_and_init_inbound_q()
225 uint32_t alloc_size = 0; in pqisrc_allocate_and_init_outbound_q() local
233 alloc_size = ob_array_size + PQI_CI_PI_ALIGN + PQI_ADDR_ALIGN; /* for OB PI */ in pqisrc_allocate_and_init_outbound_q()
238 dma_mem->size = alloc_size; in pqisrc_allocate_and_init_outbound_q()
275 ASSERT(virt_addr <= ((char*)dma_mem->virt_addr + alloc_size)); in pqisrc_allocate_and_init_outbound_q()
H A Dsmartpqi_event.c389 uint32_t alloc_size = sizeof(pqi_event_config_t) ; in pqisrc_report_event_config() local
396 buf_report_event.size = alloc_size; in pqisrc_report_event_config()
450 uint32_t alloc_size = sizeof(pqi_event_config_t); in pqisrc_set_event_config() local
457 buf_set_event.size = alloc_size; in pqisrc_set_event_config()
/freebsd/contrib/ofed/opensm/complib/
H A Dcl_vector.c337 size_t alloc_size; in cl_vector_set_capacity() local
376 alloc_size = new_elements * p_vector->element_size; in cl_vector_set_capacity()
378 p_buf = (cl_list_item_t *) malloc(alloc_size + sizeof(cl_list_item_t)); in cl_vector_set_capacity()
382 memset(p_buf, 0, alloc_size + sizeof(cl_list_item_t)); in cl_vector_set_capacity()
/freebsd/sys/arm64/arm64/
H A Dbusdma_bounce.c77 size_t alloc_size; member
283 newtag->alloc_size = newtag->common.maxsize; in bounce_bus_dma_tag_create()
293 newtag->alloc_size = roundup2(newtag->common.maxsize, in bounce_bus_dma_tag_create()
570 if (dmat->alloc_size <= PAGE_SIZE && in bounce_bus_dmamem_alloc()
574 *vaddr = malloc_domainset_aligned(dmat->alloc_size, in bounce_bus_dmamem_alloc()
578 howmany(dmat->alloc_size, MIN(dmat->common.maxsegsz, PAGE_SIZE)) && in bounce_bus_dmamem_alloc()
583 DOMAINSET_PREF(dmat->common.domain), dmat->alloc_size, in bounce_bus_dmamem_alloc()
588 DOMAINSET_PREF(dmat->common.domain), dmat->alloc_size, in bounce_bus_dmamem_alloc()
626 kmem_free(vaddr, dmat->alloc_size); in bounce_bus_dmamem_free()
/freebsd/sys/geom/
H A Dgeom_dev.c675 size_t alloc_size; in g_dev_ioctl() local
680 alloc_size = 0; in g_dev_ioctl()
687 alloc_size = rep->entries_allocated * in g_dev_ioctl()
689 if (alloc_size != 0) in g_dev_ioctl()
690 new_entries = g_malloc(alloc_size, in g_dev_ioctl()
697 alloc_size != 0 && error == 0) in g_dev_ioctl()
698 error = copyout(new_entries, old_entries, alloc_size); in g_dev_ioctl()
/freebsd/sys/ofed/drivers/infiniband/core/
H A Dib_uverbs_uapi.c16 static void *uapi_add_elm(struct uverbs_api *uapi, u32 key, size_t alloc_size) in uapi_add_elm() argument
24 elm = kzalloc(alloc_size, GFP_KERNEL); in uapi_add_elm()
37 size_t alloc_size, bool *exists) in uapi_add_get_elm() argument
41 elm = uapi_add_elm(uapi, key, alloc_size); in uapi_add_get_elm()
/freebsd/sys/vm/
H A Dvm_phys.c1894 vm_phys_early_alloc(int domain, size_t alloc_size) in vm_phys_early_alloc() argument
1940 if (phys_avail[i+1] - alloc_size < mem_start || in vm_phys_early_alloc()
1949 alloc_size = round_page(alloc_size); in vm_phys_early_alloc()
1954 if (alloc_size == PAGE_SIZE) { in vm_phys_early_alloc()
1964 align = phys_avail[biggestone + 1] & (alloc_size - 1); in vm_phys_early_alloc()
1965 if (alloc_size + align > biggestsize) in vm_phys_early_alloc()
1973 phys_avail[biggestone + 1] -= alloc_size; in vm_phys_early_alloc()
/freebsd/sys/contrib/openzfs/include/os/freebsd/spl/sys/
H A Dkmem.h79 __attribute__((malloc, alloc_size(1)))
/freebsd/contrib/llvm-project/lldb/source/Expression/
H A DIRMemoryMap.cpp91 size_t alloc_size = back->second.m_size; in FindSpace() local
92 ret = llvm::alignTo(addr + alloc_size, 4096); in FindSpace()
180 size_t alloc_size = back->second.m_size; in FindSpace() local
184 ret = llvm::alignTo(addr + alloc_size, align); in FindSpace()

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