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Searched refs:pagesize (Results 1 – 25 of 383) sorted by relevance

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/freebsd/tests/sys/vm/
H A Dmmap_test.c115 int pagesize; in checked_mmap() local
117 ATF_REQUIRE((pagesize = getpagesize()) > 0); in checked_mmap()
118 p = mmap(NULL, pagesize, prot, flags, fd, 0); in checked_mmap()
129 munmap(p, pagesize); in checked_mmap()
136 int devstatfd, pagesize, shmfd, zerofd; in ATF_TC_BODY() local
138 ATF_REQUIRE((pagesize = getpagesize()) > 0); in ATF_TC_BODY()
141 ATF_REQUIRE(ftruncate(shmfd, pagesize) == 0); in ATF_TC_BODY()
208 int fd, i, pagesize; in ATF_TC_BODY() local
210 ATF_REQUIRE((pagesize = getpagesize()) > 0); in ATF_TC_BODY()
213 p1 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
[all …]
H A Dmmap_map_32bit_helper.c19 size_t pagesize; in main() local
23 if ((pagesize = getpagesize()) <= 0) in main()
30 s32 = mmap(NULL, pagesize, PROT_READ, MAP_32BIT | MAP_PRIVATE, fd, 0); in main()
33 if (((vm_offset_t)s32 + pagesize) > MAP_32BIT_MAX_ADDR) in main()
37 if (munmap(s32, pagesize) != 0) in main()
40 s32 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, in main()
44 if (((vm_offset_t)s32 + pagesize) > MAP_32BIT_MAX_ADDR) in main()
47 if (munmap(s32, pagesize) != 0) in main()
H A Dshared_shadow_inval_test.c91 size_t pagesize; member
144 for (i = 0; i < ss->len; i += ss->pagesize) in child_fault()
153 for (i = 0; i < len; i += ss->pagesize) in child_write()
175 for (i = 0; i < ss->len; i += ss->pagesize) { in child_verify()
313 do_one_shared_shadow_inval(bool lazy_cow, size_t pagesize, size_t len, in do_one_shared_shadow_inval() argument
334 ss->pagesize = pagesize; in do_one_shared_shadow_inval()
360 size_t largepagesize, pagesize, pagesizes[MAXPAGESIZES], sysctllen; in do_shared_shadow_inval() local
367 pagesize = pagesizes[0]; in do_shared_shadow_inval()
373 do_one_shared_shadow_inval(lazy_cow, pagesize, in do_shared_shadow_inval()
374 pagesize, i); in do_shared_shadow_inval()
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/freebsd/lib/libgeom/
H A Dgeom_stats.c49 static int pagesize, statsfd = -1; variable
58 if (munmap(statp, npages * pagesize) != 0) in geom_stats_close()
79 if (statp != NULL && munmap(statp, npages * pagesize) != 0) in geom_stats_resync()
85 npages = mediasize / pagesize; in geom_stats_resync()
96 pagesize = getpagesize(); in geom_stats_open()
97 spp = pagesize / sizeof(struct devstat); in geom_stats_open()
106 uint pagesize; member
122 sp->ptr = malloc(pagesize * npages); in geom_stats_snapshot_get()
127 explicit_bzero(sp->ptr, pagesize * npages); /* page in, cache */ in geom_stats_snapshot_get()
129 memcpy(sp->ptr, statp, pagesize * npages); in geom_stats_snapshot_get()
[all …]
/freebsd/tools/regression/mlock/
H A Dmlock.c49 int pagesize; in main() local
64 pagesize = getpagesize(); in main()
65 page = mmap(NULL, pagesize, PROT_READ|PROT_WRITE, MAP_ANON, -1, 0); in main()
69 if (mlock(page, pagesize) < 0) in main()
72 if (munlock(page, pagesize) < 0) in main()
78 if (mlock(page, pagesize) == 0) in main()
83 if (munlock(page, pagesize) == 0) in main()
/freebsd/sys/dev/flash/
H A Dat45d.c79 uint16_t pagesize; member
93 uint16_t pagesize; member
306 uint16_t pagesize; in at45d_delayed_attach() local
337 pagesize = ident->pagesize2n; in at45d_delayed_attach()
339 pagesize = ident->pagesize; in at45d_delayed_attach()
340 sc->pagesize = pagesize; in at45d_delayed_attach()
348 sectorsize = pagesize; in at45d_delayed_attach()
360 if ((sectorsize % pagesize) != 0) { in at45d_delayed_attach()
362 "must be a multiple of %d\n", sectorsize, pagesize); in at45d_delayed_attach()
366 sc->dummybuf = malloc(pagesize, M_DEVBUF, M_WAITOK | M_ZERO); in at45d_delayed_attach()
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/freebsd/contrib/netbsd-tests/fs/tmpfs/
H A Dt_statvfs.sh43 pagesize=$(sysctl -n hw.pagesize)
46 pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 3)
51 [ ${pagesize} -eq ${f_bsize} ] || \
56 $((10 * 1024 * 1024 + ${pagesize})) ] || \
H A Dt_sizes.sh59 pagesize=$(sysctl -n hw.pagesize)
62 pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 3)
74 [ ${f_bused} -gt $((5 * 1024 * 1024 / ${pagesize})) ] || \
/freebsd/crypto/heimdal/lib/roken/
H A Dtest-mem.c114 size_t pagesize = getpagesize(); in rk_test_mem_alloc()
132 map.size = size + pagesize - (size % pagesize) + pagesize * 2; in rk_test_mem_alloc()
141 ret = mprotect ((void *)p, pagesize, 0); in rk_test_mem_alloc()
145 ret = mprotect (p + map.size - pagesize, pagesize, 0); in rk_test_mem_alloc()
151 map.data_start = p + map.size - pagesize - size; in rk_test_mem_alloc()
154 map.data_start = p + pagesize; in rk_test_mem_alloc()
H A Dparse_reply-test.c95 size_t pagesize = getpagesize(); in main()
109 p1 = (unsigned char *)mmap(0, 2 * pagesize, PROT_READ | PROT_WRITE, in main()
113 p2 = p1 + pagesize; in main()
114 ret = mprotect ((void *)p2, pagesize, 0); in main()
120 ret = munmap ((void *)p1, 2 * pagesize); in main()
/freebsd/lib/libc/db/mpool/
H A Dmpool.c59 mpool_open(void *key, int fd, pgno_t pagesize, pgno_t maxcache) in mpool_open() argument
85 mp->npages = sb.st_size / pagesize; in mpool_open()
86 mp->pagesize = pagesize; in mpool_open()
215 off = mp->pagesize * pgno; in mpool_get()
216 if ((nr = pread(mp->fd, bp->page, mp->pagesize, off)) != (ssize_t)mp->pagesize) { in mpool_get()
228 memset(bp->page, 0, mp->pagesize); in mpool_get()
366 memset(bp, 0xff, sizeof(BKT) + mp->pagesize); in mpool_bkt()
374 new: if ((bp = (BKT *)calloc(1, sizeof(BKT) + mp->pagesize)) == NULL) in mpool_bkt()
402 off = mp->pagesize * bp->pgno; in mpool_write()
403 if (pwrite(mp->fd, bp->page, mp->pagesize, off) != (ssize_t)mp->pagesize) in mpool_write()
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/freebsd/lib/libusbhid/
H A Dusage.c52 int pagesize, pagesizemax; member
64 for (j = 0; j < pages[i].pagesize; j++) { in dump_hid_table()
112 if (curpage->pagesize >= curpage->pagesizemax) { in hid_init()
121 curpage->page_contents[curpage->pagesize].name = n; in hid_init()
122 curpage->page_contents[curpage->pagesize].usage = no; in hid_init()
123 curpage->pagesize++; in hid_init()
142 curpage->pagesize = 0; in hid_init()
186 for (j = 0; j < pages[k].pagesize; j++) { in hid_usage_in_page()
234 for (j = 0; j < pages[k].pagesize; j++) in hid_parse_usage_in_page()
/freebsd/sys/contrib/openzfs/lib/libspl/
H A Dpage.c26 static size_t pagesize = 0; variable
31 if (pagesize == 0) in spl_pagesize()
32 pagesize = sysconf(_SC_PAGESIZE); in spl_pagesize()
34 return (pagesize); in spl_pagesize()
/freebsd/tools/test/upsdl/
H A Dupsdl.c41 static int pagesize; variable
102 addr = mmap(NULL,pagesize*2, PROT_READ | PROT_WRITE , MAP_SHARED, fd1, 0); in mapBuffer()
110 addr = mmap(buffer + pagesize,pagesize, PROT_READ | PROT_WRITE , MAP_FIXED | in mapBuffer()
126 len = write(fd,buffer,2*pagesize); in startIO()
144 pagesize = getpagesize(); in main()
/freebsd/tools/regression/tmpfs/
H A Dt_statvfs44 pagesize=$(sysctl hw.pagesize | cut -d ' ' -f 2)
46 [ ${pagesize} -eq ${f_bsize} ] || die
49 $((10 * 1024 * 1024 + ${pagesize})) ] || die
/freebsd/lib/libsys/
H A Dgetpagesizes.c48 getpagesizes(size_t pagesize[], int nelem) in getpagesizes() argument
54 if (nelem < 0 || (nelem > 0 && pagesize == NULL)) { in getpagesizes()
67 if (pagesize == NULL) in getpagesizes()
73 pagesize[i] = ps[i]; in getpagesizes()
/freebsd/tools/test/stress2/misc/
H A Ddatamove2.sh94 int pagesize;
149 addr = mmap(NULL, pagesize * 2, PROT_READ | PROT_WRITE, MAP_SHARED, fd1, 0);
155 addr = mmap(buffer + pagesize, pagesize, PROT_READ | PROT_WRITE, MAP_FIXED |
169 if (munmap(bufferp, pagesize * 2) == -1)
178 if (munmap(bufferp + pagesize * 2, pagesize * 2) == -1)
188 len = write(fd, buffer, 2 * pagesize);
206 pagesize = getpagesize();
H A Ddatamove4.sh101 int pagesize;
156 addr = mmap(NULL, pagesize * 2, PROT_READ | PROT_WRITE, MAP_SHARED, fd1, 0);
162 addr = mmap(buffer + pagesize, pagesize, PROT_READ | PROT_WRITE, MAP_FIXED |
176 if (munmap(bufferp, pagesize * 2) == -1)
185 if (munmap(bufferp + pagesize * 2, pagesize * 2) == -1)
195 len = write(fd, buffer, 2 * pagesize);
213 pagesize = getpagesize();
H A Ddatamove5.sh111 int pagesize;
166 addr = mmap(NULL, pagesize * 2, PROT_READ | PROT_WRITE, MAP_SHARED, fd1, 0);
172 addr = mmap(buffer + pagesize, pagesize, PROT_READ | PROT_WRITE, MAP_FIXED |
186 if (munmap(bufferp, pagesize * 2) == -1)
195 if (munmap(bufferp + pagesize * 2, pagesize * 2) == -1)
205 len = write(fd, buffer, 2 * pagesize);
223 pagesize = getpagesize();
H A Dradix.sh53 pagesize=`pagesize`
62 [ $used -gt $((usermem / pagesize)) ] && break
64 parallel=$((usermem / pagesize / used))
H A Ddatamove.sh105 int pagesize;
165 addr = mmap(NULL,pagesize*2, PROT_READ | PROT_WRITE , MAP_SHARED, fd1, 0);
173 addr = mmap(buffer + pagesize,pagesize, PROT_READ | PROT_WRITE , MAP_FIXED |
188 len = write(fd,buffer,2*pagesize);
205 pagesize = getpagesize();
/freebsd/tools/regression/sockets/sendfile/
H A Dsendfile.c382 const int pagesize = getpagesize(); in run_parent() local
386 { .hdr_length = 0, .offset = 0, .length = pagesize }, in run_parent()
388 { .hdr_length = 0, .offset = 1, .length = pagesize }, in run_parent()
389 { .hdr_length = 0, .offset = pagesize, .length = pagesize }, in run_parent()
390 { .hdr_length = 0, .offset = 0, .length = 2*pagesize }, in run_parent()
392 { .hdr_length = 0, .offset = pagesize, .length = 0 }, in run_parent()
393 { .hdr_length = 0, .offset = 2*pagesize, .length = 0 }, in run_parent()
394 { .hdr_length = 0, .offset = TEST_PAGES*pagesize, .length = 0 }, in run_parent()
395 { .hdr_length = 0, .offset = 0, .length = pagesize, in run_parent()
406 desired_file_size = TEST_PAGES * pagesize; in run_parent()
/freebsd/tests/sys/posixshm/
H A Dposixshm_test.c120 int fd, pagesize; in scribble_object() local
122 ATF_REQUIRE(0 < (pagesize = getpagesize())); in scribble_object()
132 if (ftruncate(fd, pagesize) < 0) in scribble_object()
135 page = mmap(0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in scribble_object()
140 ATF_REQUIRE_MSG(munmap(page, pagesize) == 0, "munmap failed; errno=%d", in scribble_object()
154 int pagesize; in verify_object() local
157 ATF_REQUIRE(0 < (pagesize = getpagesize())); in verify_object()
164 page = mmap(0, pagesize, PROT_READ, MAP_SHARED, fd, 0); in verify_object()
173 ATF_REQUIRE_MSG(munmap(page, pagesize) == 0, "munmap failed; errno=%d", in verify_object()
305 int fd, pagesize; in ATF_TC_BODY() local
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/freebsd/tests/sys/vm/stack/
H A Dstack_mprotect_exec_test.c28 long pagesize; in ATF_TC_BODY() local
34 pagesize = sysconf(_SC_PAGESIZE); in ATF_TC_BODY()
35 ATF_REQUIRE(pagesize > 0); in ATF_TC_BODY()
46 ATF_REQUIRE(mprotect(guard, pagesize, PROT_NONE) == 0); in ATF_TC_BODY()
/freebsd/crypto/heimdal/lib/asn1/
H A Dcheck-common.c85 size_t pagesize = getpagesize(); in map_alloc()
102 (*map)->size = size + pagesize - (size % pagesize) + pagesize * 2; in map_alloc()
111 ret = mprotect (p, pagesize, 0); in map_alloc()
115 ret = mprotect (p + (*map)->size - pagesize, pagesize, 0); in map_alloc()
121 (*map)->data_start = p + (*map)->size - pagesize - size; in map_alloc()
124 (*map)->data_start = p + pagesize; in map_alloc()

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