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Searched refs:page_size (Results 1 – 25 of 182) sorted by relevance

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/freebsd/sys/dev/isci/scil/
H A Dsati_mode_select.c214 U32 page_size=0; in sati_mode_select_get_mode_page_size() local
219 page_size=SCSI_MODE_PAGE_01_LENGTH; in sati_mode_select_get_mode_page_size()
223 page_size=SCSI_MODE_PAGE_02_LENGTH; in sati_mode_select_get_mode_page_size()
227 page_size=SCSI_MODE_PAGE_08_LENGTH; in sati_mode_select_get_mode_page_size()
231 page_size=SCSI_MODE_PAGE_0A_LENGTH; in sati_mode_select_get_mode_page_size()
235 page_size=SCSI_MODE_PAGE_1C_LENGTH; in sati_mode_select_get_mode_page_size()
239 page_size=SCSI_MODE_PAGE_1A_LENGTH; in sati_mode_select_get_mode_page_size()
242 page_size=0; in sati_mode_select_get_mode_page_size()
246 return page_size; in sati_mode_select_get_mode_page_size()
264 U32 page_size in sati_mode_select_process_mode_page_read_write_error_recovery() argument
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H A Dsati_reassign_blocks.c199 U8 page_size; in sati_reassign_blocks_verify_condition() local
204 page_size = sequence->command_specific_data.reassign_blocks_process_state.lba_size; in sati_reassign_blocks_verify_condition()
206 for(index = 0; index < page_size; index++) in sati_reassign_blocks_verify_condition()
211 if (page_size == 4) in sati_reassign_blocks_verify_condition()
237 U8 page_size; in sati_reassign_blocks_write_condition() local
242 page_size = sequence->command_specific_data.reassign_blocks_process_state.lba_size; in sati_reassign_blocks_write_condition()
244 for(index = 0; index < page_size; index++) in sati_reassign_blocks_write_condition()
249 if (page_size == 4) in sati_reassign_blocks_write_condition()
275 U8 page_size; in sati_reassign_blocks_initial_processing() local
286 page_size = 4; //beginning of lba list in sati_reassign_blocks_initial_processing()
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/freebsd/lib/libkvm/
H A Dkvm_minidump_aarch64.c53 size_t page_size; member
133 vmst->page_size = AARCH64_PAGE_SIZE_4K; in _aarch64_minidump_initvtop()
137 vmst->page_size = AARCH64_PAGE_SIZE_16K; in _aarch64_minidump_initvtop()
147 dump_avail_off = vmst->page_size + in _aarch64_minidump_initvtop()
148 aarch64_round_page(vmst->hdr.msgbufsize, vmst->page_size); in _aarch64_minidump_initvtop()
152 aarch64_round_page(vmst->hdr.dumpavailsize, vmst->page_size); in _aarch64_minidump_initvtop()
156 aarch64_round_page(vmst->hdr.bitmapsize, vmst->page_size) + in _aarch64_minidump_initvtop()
157 aarch64_round_page(vmst->hdr.pmapsize, vmst->page_size); in _aarch64_minidump_initvtop()
159 vmst->hdr.bitmapsize, off, sparse_off, vmst->page_size) == -1) { in _aarch64_minidump_initvtop()
162 off += aarch64_round_page(vmst->hdr.bitmapsize, vmst->page_size); in _aarch64_minidump_initvtop()
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H A Dkvm_private.c274 _kvm_map_get(kvm_t *kd, u_long pa, unsigned int page_size) in _kvm_map_get() argument
279 off = _kvm_pt_find(kd, pa, page_size); in _kvm_map_get()
291 size_t map_len, off_t map_off, off_t sparse_off, int page_size) in _kvm_pt_init() argument
311 kd->dump_avail[1] = _kvm64toh(kd, map_len * 8 * page_size); in _kvm_pt_init()
366 kd->pt_sparse_size = (uint64_t)*popcount_bin * page_size; in _kvm_pt_init()
367 kd->pt_page_size = page_size; in _kvm_pt_init()
415 _kvm_pa_bit_id(kvm_t *kd, uint64_t pa, unsigned int page_size) in _kvm_pa_bit_id() argument
423 adj += howmany(dump_avail_n(kd, i + 1), page_size) - in _kvm_pa_bit_id()
424 dump_avail_n(kd, i) / page_size; in _kvm_pa_bit_id()
426 return (pa / page_size - in _kvm_pa_bit_id()
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/freebsd/tests/sys/kern/
H A Dkcov.c50 static size_t page_size; variable
55 page_size = getpagesize(); in init_page_size()
103 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in ATF_TC_BODY()
107 2 * page_size / KCOV_ENTRY_SIZE) == 0); in ATF_TC_BODY()
109 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in ATF_TC_BODY()
111 ATF_CHECK(mmap(NULL, 3 * page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in ATF_TC_BODY()
113 ATF_REQUIRE((data1 = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
115 ATF_REQUIRE((data2 = mmap(NULL, 2 * page_size, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
123 munmap(data1, 2 * page_size); in ATF_TC_BODY()
124 munmap(data2, 2 * page_size); in ATF_TC_BODY()
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H A Dcoredump_phnum_helper.c44 size_t i, pages, page_size; in main() local
46 page_size = getpagesize(); in main()
48 v = mmap(NULL, pages * page_size, PROT_READ | PROT_WRITE, in main()
57 if (mprotect((char *)v + i * page_size, page_size, in main()
H A Dkern_copyin.c99 long page_size; in ATF_TC_BODY()
108 page_size = sysconf(_SC_PAGESIZE); in ATF_TC_BODY()
109 ATF_REQUIRE(page_size != (long)-1); in ATF_TC_BODY()
123 addr = mmap((void *)(maxuser - page_size), page_size, PROT_READ, in ATF_TC_BODY()
100 long page_size; ATF_TC_BODY() local
/freebsd/lib/libc/tests/string/
H A Dmemccpy_test.c49 size_t alloc_size, page_size; in makebuf() local
51 page_size = getpagesize(); in makebuf()
52 alloc_size = roundup2(len, page_size) + page_size; 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()
60 assert(mprotect(buf, page_size, PROT_NONE) == 0); in makebuf()
61 return (buf + page_size); in makebuf()
68 size_t alloc_size, page_size; in freebuf() local
70 page_size = getpagesize(); in freebuf()
71 alloc_size = roundup2(len, page_size) + page_size; in freebuf()
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H A Dwcsnlen_test.c41 size_t alloc_size, page_size; in makebuf() local
43 page_size = getpagesize(); in makebuf()
44 alloc_size = roundup2(len, page_size) + page_size; 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()
52 ATF_CHECK(munmap(buf, page_size) == 0); in makebuf()
53 return (buf + page_size); in makebuf()
H A Dstrlcpy_test.c48 size_t alloc_size, page_size; in makebuf() local
50 page_size = getpagesize(); in makebuf()
51 alloc_size = roundup2(len, page_size) + page_size; 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()
59 assert(munmap(buf, page_size) == 0); in makebuf()
60 return (buf + page_size); in makebuf()
H A Dstpncpy_test.c47 size_t alloc_size, page_size; in makebuf() local
49 page_size = getpagesize(); in makebuf()
50 alloc_size = roundup2(len, page_size) + page_size; 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()
58 assert(munmap(buf, page_size) == 0); in makebuf()
59 return (buf + page_size); in makebuf()
/freebsd/sys/contrib/libsodium/src/libsodium/sodium/
H A Dutils.c84 static size_t page_size; variable
343 page_size = (size_t) page_size_; in _sodium_alloc_init()
348 page_size = (size_t) si.dwPageSize; in _sodium_alloc_init()
350 if (page_size < CANARY_SIZE || page_size < sizeof(size_t)) { in _sodium_alloc_init()
450 const size_t page_mask = page_size - 1U; in _page_round()
467 if (posix_memalign(&ptr, page_size, size) != 0) { in _alloc_aligned()
500 page_mask = page_size - 1U; in _unprotected_ptr_from_user_ptr()
502 if (unprotected_ptr_u <= page_size * 2U) { in _unprotected_ptr_from_user_ptr()
528 if (size >= (size_t) SIZE_MAX - page_size * 4U) { in _sodium_malloc()
532 if (page_size <= sizeof canary || page_size < sizeof unprotected_size) { in _sodium_malloc()
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/freebsd/sys/contrib/openzfs/tests/zfs-tests/cmd/
H A Dmmapwrite.c63 int page_size = getpagesize(); in normal_writer() local
79 if ((bytes_written = lseek(fd, page_size, SEEK_CUR)) == -1) { in normal_writer()
98 int page_size = getpagesize(); in map_writer() local
109 ret = ftruncate(fd, page_size); in map_writer()
118 if ((buf = mmap(NULL, page_size, PROT_READ | PROT_WRITE, in map_writer()
128 ret = munmap(buf, page_size); in map_writer()
/freebsd/sys/contrib/openzfs/config/
H A Dkernel-mm-pagemap.m42 ZFS_LINUX_TEST_SRC([page_size], [
6 s = page_size(NULL);
10 AC_MSG_CHECKING([whether page_size() is available])
11 ZFS_LINUX_TEST_RESULT([page_size], [
13 AC_DEFINE(HAVE_MM_PAGE_SIZE, 1, [page_size() is available])
/freebsd/lib/libthr/thread/
H A Dthr_pshared.c50 static int page_size; variable
57 page_size = getpagesize(); in __thr_pshared_init()
58 THR_ASSERT(page_size >= THR_PAGE_SIZE_MIN, in __thr_pshared_init()
117 munmap(h->val, page_size); in pshared_gc()
169 munmap(*val, page_size); in pshared_insert()
209 munmap(val, page_size); in pshared_clean()
246 res = mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in __thr_pshared_offpage()
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/direct/
H A Ddio_mixed.ksh56 page_size=$(getconf PAGESIZE)
65 for ibs in "512" "$page_size" "131072"; do
66 for obs in "512" "$page_size" "131072"; do
73 if [[ $ibs -ge $page_size ]]; then
77 if [[ $obs -ge $page_size ]]; then
H A Ddio_random.ksh60 page_size=$(getconf PAGESIZE)
68 --bsrange=$page_size-1m --direct=1 --fsync=32 --numjobs=2 \
76 --bsrange=$page_size-1m --direct=0 --fsync=32 --numjobs=2 \
/freebsd/contrib/ofed/libmlx4/
H A Dmlx4.c127 hca_clock_page = mmap(NULL, mdev->page_size, in mlx4_map_internal_clock()
129 mdev->page_size * 3); in mlx4_map_internal_clock()
139 (context->core_clock.offset & (mdev->page_size - 1)); in mlx4_map_internal_clock()
206 context->uar = mmap(NULL, dev->page_size, PROT_WRITE, in mlx4_init_context()
212 context->bf_page = mmap(NULL, dev->page_size, in mlx4_init_context()
214 dev->page_size); in mlx4_init_context()
287 munmap(context->uar, to_mdev(&v_device->device)->page_size); in mlx4_uninit_context()
289 munmap(context->bf_page, to_mdev(&v_device->device)->page_size); in mlx4_uninit_context()
292 to_mdev(&v_device->device)->page_size); in mlx4_uninit_context()
342 dev->page_size = sysconf(_SC_PAGESIZE); in mlx4_driver_init()
/freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_allocator_primary64.h521 const uptr page_size = GetPageSizeCached(); in ReleaseFreeMemoryToOS() local
527 if (chunk_size <= page_size && page_size % chunk_size == 0) { in ReleaseFreeMemoryToOS()
529 full_pages_chunk_count_max = page_size / chunk_size; in ReleaseFreeMemoryToOS()
531 } else if (chunk_size <= page_size && page_size % chunk_size != 0 && in ReleaseFreeMemoryToOS()
532 chunk_size % (page_size % chunk_size) == 0) { in ReleaseFreeMemoryToOS()
536 full_pages_chunk_count_max = page_size / chunk_size + 1; in ReleaseFreeMemoryToOS()
538 } else if (chunk_size <= page_size) { in ReleaseFreeMemoryToOS()
541 full_pages_chunk_count_max = page_size / chunk_size + 2; in ReleaseFreeMemoryToOS()
543 } else if (chunk_size > page_size && chunk_size % page_size == 0) { in ReleaseFreeMemoryToOS()
547 } else if (chunk_size > page_size) { in ReleaseFreeMemoryToOS()
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/freebsd/sys/dev/mlx5/mlx5_ib/
H A Dmlx5_ib_mem.c130 unsigned long umem_page_shift = ilog2(umem->page_size); in __mlx5_ib_populate_pas()
184 u64 page_size; in mlx5_ib_get_buf_offset() local
190 page_size = (u64)1 << page_shift; in mlx5_ib_get_buf_offset()
191 page_mask = page_size - 1; in mlx5_ib_get_buf_offset()
193 off_size = page_size >> 6; in mlx5_ib_get_buf_offset()
/freebsd/libexec/rtld-elf/
H A Dmap_object.c51 return (hdr->e_phoff + hdr->e_phnum * sizeof(Elf_Phdr) <= page_size); in phdr_in_zero_page()
130 if ((segs[nsegs]->p_align & (page_size - 1)) != 0) { in map_object()
161 if (phdr->p_offset > page_size || in map_object()
162 phdr->p_offset + phdr->p_filesz > page_size) { in map_object()
259 mprotect(clear_page, page_size, in map_object()
270 mprotect(clear_page, page_size, in map_object()
343 munmap(hdr, page_size); in map_object()
353 munmap(hdr, page_size); in map_object()
404 hdr = mmap(NULL, page_size, PROT_READ, MAP_PRIVATE | MAP_PREFAULT_READ, in get_elf_header()
435 munmap(hdr, page_size); in get_elf_header()
/freebsd/tests/sys/posixshm/
H A Dposixshm_test.c185 size_t blen, page_size; in shm_fill() local
189 page_size = getpagesize(); in shm_fill()
190 buf = malloc(page_size); in shm_fill()
195 blen = len < (off_t)page_size ? (size_t)len : page_size; in shm_fill()
213 size_t blen, page_size; in check_content_dealloc() local
219 page_size = getpagesize(); in check_content_dealloc()
220 buf = malloc(page_size * 2); in check_content_dealloc()
223 sblk = buf + page_size; in check_content_dealloc()
225 memset(sblk, 0, page_size); in check_content_dealloc()
236 blen = resid < (off_t)page_size ? (size_t)resid : page_size; in check_content_dealloc()
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/freebsd/contrib/ofed/libmlx5/
H A Dmlx5.c426 static int get_total_uuars(int page_size) in get_total_uuars() argument
439 uuars_in_page = page_size / MLX5_ADAPTER_PAGE_SIZE * MLX5_NUM_NON_FP_BFREGS_PER_UAR; in get_total_uuars()
605 hca_clock_page = mmap(NULL, mdev->page_size, in mlx5_map_internal_clock()
607 mdev->page_size * offset); in mlx5_map_internal_clock()
617 (context->core_clock.offset & (mdev->page_size - 1)); in mlx5_map_internal_clock()
748 context->uar_size = mdev->page_size; in adjust_uar_info()
764 int page_size; in mlx5_init_context() local
780 page_size = mdev->page_size; in mlx5_init_context()
792 tot_uuars = get_total_uuars(page_size); in mlx5_init_context()
875 context->uar[i] = mmap(NULL, page_size, PROT_WRITE, MAP_SHARED, in mlx5_init_context()
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H A Dbuf.c238 size_t size, int page_size) in alloc_huge_buf() argument
325 size_t size, int page_size, in mlx5_alloc_prefered_buf() argument
340 ret = alloc_huge_buf(mctx, buf, size, page_size); in mlx5_alloc_prefered_buf()
355 ret = mlx5_alloc_buf_contig(mctx, buf, size, page_size, component); in mlx5_alloc_prefered_buf()
365 return mlx5_alloc_buf(buf, size, page_size); in mlx5_alloc_prefered_buf()
485 int page_size, in mlx5_alloc_buf_contig() argument
509 context->cmd_fd, page_size * offset); in mlx5_alloc_buf_contig()
545 int mlx5_alloc_buf(struct mlx5_buf *buf, size_t size, int page_size) in mlx5_alloc_buf() argument
550 al_size = align(size, page_size); in mlx5_alloc_buf()
551 ret = posix_memalign(&buf->buf, page_size, al_size); in mlx5_alloc_buf()
/freebsd/contrib/netbsd-tests/modules/k_uvm/
H A Dk_uvm.c44 static int page_size; variable
62 NULL, 0, &page_size, 0,
75 page_size = PAGE_SIZE; in k_uvm_init()

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