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Searched refs:mmap (Results 1 – 25 of 622) sorted by relevance

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/freebsd/sys/dev/spibus/
H A Dspigen.c229 struct spigen_mmap *mmap; in spigen_transfer_mmapped() local
232 if ((error = devfs_get_cdevpriv((void **)&mmap)) != 0) in spigen_transfer_mmapped()
235 if (mmap->bufsize < stm->stm_command_length + stm->stm_data_length) in spigen_transfer_mmapped()
238 transfer.tx_cmd = transfer.rx_cmd = mmap->kvaddr; in spigen_transfer_mmapped()
241 (void *)((char *)mmap->kvaddr + stm->stm_command_length); in spigen_transfer_mmapped()
284 struct spigen_mmap *mmap = arg; in spigen_mmap_cleanup() local
286 if (mmap->kvaddr != NULL) { in spigen_mmap_cleanup()
287 pmap_qremove(mmap->kvaddr, mmap->bufsize / PAGE_SIZE); in spigen_mmap_cleanup()
288 kva_free(mmap->kvaddr, mmap->bufsize); in spigen_mmap_cleanup()
290 if (mmap->bufobj != NULL) in spigen_mmap_cleanup()
[all …]
/freebsd/sys/dev/xen/privcmd/
H A Dprivcmd.c302 struct ioctl_privcmd_mmapbatch *mmap; in privcmd_ioctl() local
311 mmap = (struct ioctl_privcmd_mmapbatch *)arg; in privcmd_ioctl()
313 if (u->dom != DOMID_INVALID && u->dom != mmap->dom) { in privcmd_ioctl()
318 umap = setup_virtual_area(td, mmap->addr, mmap->num); in privcmd_ioctl()
326 add.u.foreign_domid = mmap->dom; in privcmd_ioctl()
332 num = MIN(mmap->num, UINT16_MAX); in privcmd_ioctl()
342 for (index = 0; index < mmap->num; index += num) { in privcmd_ioctl()
343 num = MIN(mmap->num - index, UINT16_MAX); in privcmd_ioctl()
346 error = copyin(&mmap->arr[index], idxs, in privcmd_ioctl()
369 BIT_SET(mmap->num, index + i, in privcmd_ioctl()
[all …]
/freebsd/tools/test/stress2/misc/
H A Dmmap.sh13 sed '1,/^EOF/d' < $odir/$0 > mmap.c
14 mycc -o mmap -Wall mmap.c
15 rm -f mmap.c
17 ./mmap
18 rm -f ./mmap
36 p = mmap(NULL, 2 * map_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd,
H A Dpager_read_error.sh29 ../testcases/mmap/mmap -t 5m -i 20 -l 100 > /dev/null 2>&1 &
32 pkill swap mmap
H A Dmmap17.sh65 addr = mmap(NULL, pagesz, PROT_READ | PROT_WRITE, MAP_ANON, -1, 0);
71 addr1 = mmap(addr, 3 * pagesz, PROT_READ | PROT_WRITE,
78 addr1 = mmap(addr, 3 * pagesz, PROT_READ | PROT_WRITE,
H A Dmmap6.sh84 if ((p1 = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED)
86 if ((p2 = mmap(NULL, len, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED)
114 if ((p1 = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0)) ==
117 if ((p2 = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0)) ==
H A Dvunref.sh64 $0 mmap $m &
83 if [ $1 = mmap ]; then
163 if ((src = mmap(0, statbuf.st_size, PROT_READ, MAP_SHARED, fdin, 0)) ==
167 if ((dst = mmap(0, statbuf.st_size, PROT_READ | PROT_WRITE,
/freebsd/sys/geom/raid/
H A Dmd_intel.c264 struct intel_raid_map *mmap; in intel_get_map() local
268 mmap = &mvol->map[0]; in intel_get_map()
270 mmap = (struct intel_raid_map *) in intel_get_map()
271 &mmap->disk_idx[mmap->total_disks]; in intel_get_map()
273 return ((struct intel_raid_map *)mmap); in intel_get_map()
280 struct intel_raid_map *mmap; in intel_get_volume() local
286 mmap = intel_get_map(mvol, mvol->migr_state ? 1 : 0); in intel_get_volume()
288 &mmap->disk_idx[mmap->total_disks]; in intel_get_volume()
294 intel_get_map_offset(struct intel_raid_map *mmap) in intel_get_map_offset() argument
296 off_t offset = (off_t)mmap->offset_hi << 32; in intel_get_map_offset()
[all …]
/freebsd/contrib/netbsd-tests/lib/libc/sys/
H A Dt_mmap.c198 map = mmap(NULL, 4096, PROT_READ, MAP_FILE, fd, 0); in ATF_TC_BODY()
221 map = mmap(NULL, 3, PROT_READ, MAP_FILE|MAP_PRIVATE, -1, 0); in ATF_TC_BODY()
227 map = mmap(&addr, page, PROT_READ, MAP_FIXED|MAP_PRIVATE, -1, 0); in ATF_TC_BODY()
233 map = mmap(NULL, page, PROT_READ, MAP_ANON|MAP_PRIVATE, INT_MAX, 0); in ATF_TC_BODY()
257 vp = mmap(NULL, BUFSIZE, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
269 vp = mmap(NULL, BUFSIZE, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
272 vp2 = mmap(NULL, BUFSIZE, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
311 map = mmap(NULL, 3, PROT_READ, MAP_FILE|MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
314 map = mmap(NULL, 3, PROT_WRITE, MAP_FILE|MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
342 map = mmap(NULL, page, PROT_NONE, MAP_ANON|MAP_PRIVATE, -1, 0); in ATF_TC_BODY()
[all …]
H A Dt_mincore.c119 map = mmap(NULL, page, PROT_WRITE, MAP_ANON | MAP_PRIVATE, -1, 0); in ATF_TC_BODY()
178 addr = mmap(NULL, (size_t)st.st_size, PROT_READ, in ATF_TC_BODY()
200 addr = mmap(NULL, npgs * page, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
203 addr = mmap(NULL, npgs * page, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
221 addr = mmap(NULL, npgs * page, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
243 addr2 = mmap(NULL, npgs * page, PROT_READ, MAP_ANON, -1, (off_t)0); in ATF_TC_BODY()
244 addr3 = mmap(NULL, npgs * page, PROT_NONE, MAP_ANON, -1, (off_t)0); in ATF_TC_BODY()
/freebsd/sys/contrib/device-tree/Bindings/arm/
H A Dxen.txt31 xen,uefi-mmap-start | 64-bit | Guest physical address of the UEFI memory
34 xen,uefi-mmap-size | 32-bit | Size in bytes of the UEFI memory map
37 xen,uefi-mmap-desc-size | 32-bit | Size in bytes of each entry in the UEFI
40 xen,uefi-mmap-desc-ver | 32-bit | Version of the mmap descriptor format.
51 xen,uefi-mmap-start = <0xXXXXXXXX>;
52 xen,uefi-mmap-size = <0xXXXXXXXX>;
53 xen,uefi-mmap-desc-size = <0xXXXXXXXX>;
54 xen,uefi-mmap-desc-ver = <0xXXXXXXXX>;
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/mmap/
H A Dmmap_seek_001_pos.ksh19 . $STF_SUITE/tests/functional/mmap/mmap.cfg
36 log_must rm -f $TESTDIR/test-mmap-file
54 log_must mmap_seek $TESTDIR/test-mmap-file $((1024*1024)) $bs
55 log_must rm $TESTDIR/test-mmap-file
H A Dmmap_read_001_pos.ksh24 . $STF_SUITE/tests/functional/mmap/mmap.cfg
/freebsd/tests/sys/vm/
H A Dmmap_test.c99 p = mmap((void *)map_at_zero_tests[i].addr, PAGE_SIZE, in ATF_TC_BODY()
119 p = mmap(NULL, pagesize, prot, flags, fd, 0); in checked_mmap()
214 p1 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
217 p2 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
233 p3 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
253 p1 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
256 p2 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
272 p3 = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, in ATF_TC_BODY()
291 p = mmap(NULL, pagesize, PROT_WRITE, MAP_ANON, -1, 0); in ATF_TC_BODY()
307 p = mmap(NULL, pagesize, PROT_READ | PROT_MAX(PROT_READ), in ATF_TC_BODY()
[all …]
H A Dpage_fault_signal.c74 p = mmap(NULL, sz, PROT_READ, MAP_ANON, -1, 0); in ATF_TC_BODY()
93 p = mmap(NULL, sz, PROT_READ, MAP_ANON, -1, 0); in ATF_TC_BODY()
111 p = mmap(NULL, sz, PROT_NONE, MAP_ANON, -1, 0); in ATF_TC_BODY()
132 p = mmap(NULL, sz, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
157 p = mmap(NULL, sz * 2, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
H A Dmlock_test.c93 addr = mmap(NULL, len, PROT_READ, MAP_ANON, -1, 0); in ATF_TC_BODY()
132 addr = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
161 addr = mmap(NULL, len, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
208 addr1 = mmap(NULL, len, PROT_READ | PROT_WRITE, in ATF_TC_BODY()
213 addr2 = mmap(NULL, len, PROT_READ, in ATF_TC_BODY()
/freebsd/tests/sys/cddl/zfs/tests/mmap/
H A Dmmap_test.sh36 . $(atf_get_srcdir)/mmap.cfg
45 . $(atf_get_srcdir)/mmap.cfg
58 . $(atf_get_srcdir)/mmap.cfg
67 . $(atf_get_srcdir)/mmap.cfg
/freebsd/tests/sys/posixshm/
H A Dmemfd_test.c109 addr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
118 ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED, in ATF_TC_BODY()
135 addr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED, fd, 0); in ATF_TC_BODY()
137 paddr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
139 raddr = mmap(0, BUF_SIZE, PROT_READ, MAP_SHARED, fd, 0); in ATF_TC_BODY()
160 ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED, in ATF_TC_BODY()
165 paddr = mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_PRIVATE, fd, 0); in ATF_TC_BODY()
167 raddr = mmap(0, BUF_SIZE, PROT_READ, MAP_SHARED, fd, 0); in ATF_TC_BODY()
247 ATF_REQUIRE(mmap(0, BUF_SIZE, (PROT_READ | PROT_WRITE), MAP_SHARED, in ATF_TC_BODY()
H A Dposixshm_test.c147 page = mmap(0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in scribble_object()
176 page = mmap(0, pagesize, PROT_READ, MAP_SHARED, fd, 0); in verify_object()
324 page = mmap(0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
560 page = mmap(0, pagesize, PROT_READ, MAP_SHARED, fd, 0); in ATF_TC_BODY()
588 page = mmap(0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
779 page = mmap(0, pagesize, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
800 page = mmap(0, pagesize * 2, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
941 region = mmap(NULL, psize, PROT_READ | PROT_WRITE, MAP_SHARED, desc, 0); in ATF_TC_BODY()
1221 p = mmap(NULL, pagesize, PROT_READ, MAP_SHARED, fd, 0); in ATF_TC_BODY()
1224 p = mmap(NULL, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in ATF_TC_BODY()
[all …]
/freebsd/tests/sys/kern/
H A Dkcov.c103 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, 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()
144 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in ATF_TC_BODY()
164 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in ATF_TC_BODY()
179 ATF_CHECK(mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, in kcov_mmap_enable_thread()
289 data = mmap(NULL, page_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0); in common_head()
/freebsd/usr.sbin/bhyve/
H A Dbootrom.c75 uint8_t *mmap; member
98 memcpy(var.mmap + offset, val, size); in bootrom_var_mem_handler()
112 memcpy(val, var.mmap + offset, size); in bootrom_var_mem_handler()
291 var.mmap = mmap(NULL, var_size, PROT_READ | PROT_WRITE, in bootrom_loadrom()
293 if (var.mmap == MAP_FAILED) in bootrom_loadrom()
/freebsd/tools/test/upsdl/
H A Dupsdl.c75 addr = mmap(NULL,FILESIZE, PROT_READ | PROT_WRITE , MAP_SHARED, fd, 0); in prepareFile()
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()
/freebsd/share/examples/sound/
H A Doss.h51 int mmap; member
106 if (config->mmap) { in oss_init()
239 if (config->mmap) { in oss_init()
240 config->buf = mmap(NULL, config->buffer_info.bytes, prot, MAP_SHARED, config->fd, 0); in oss_init()
/freebsd/contrib/llvm-project/compiler-rt/lib/gwp_asan/platform_specific/
H A Dguarded_pool_allocator_posix.cpp48 void *Ptr = mmap(nullptr, Size, PROT_READ | PROT_WRITE, in map()
66 mmap(nullptr, Size, PROT_NONE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); in reserveGuardedPool()
95 mmap(Ptr, Size, PROT_NONE, MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE, -1, in deallocateInGuardedPool()
/freebsd/tools/test/stress2/
H A Dsysctl.cfg7 export TESTPROGS="testcases/swap/swap testcases/sysctl/sysctl testcases/mmap/mmap"

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