Home
last modified time | relevance | path

Searched refs:MAP_FIXED (Results 1 – 25 of 62) sorted by relevance

123

/linux/tools/testing/selftests/mm/
H A Dmerge.c63 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
114 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
164 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
215 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
274 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
335 MAP_ANON | MAP_PRIVATE | MAP_FIXED, -1, 0); in TEST_F()
375 MAP_ANON | MAP_PRIVATE | MAP_FIXED, -1, 0); in TEST_F()
399 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
439 MAP_ANON | MAP_PRIVATE | MAP_FIXED | MAP_NORESERVE, -1, 0); in TEST_F()
494 MAP_PRIVATE | MAP_FIXED, f in TEST_F()
[all...]
H A Dva_high_addr_switch.c72 * Unless MAP_FIXED is specified, allocation based on hint in testcases_init()
86 * be obtained even without MAP_FIXED as area is free. in testcases_init()
97 .flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, in testcases_init()
98 .msg = "mmap(addr_switch_hint, 2 * pagesize, MAP_FIXED)", in testcases_init()
131 .flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, in testcases_init()
132 .msg = "mmap(high_addr, MAP_FIXED)", in testcases_init()
179 .flags = MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, in testcases_init()
180 .msg = "mmap(addr_switch_hint, 2 * pagesize, MAP_FIXED)", in testcases_init()
216 .flags = MAP_HUGETLB | MAP_PRIVATE | MAP_ANONYMOUS | MAP_FIXED, in testcases_init()
217 .msg = "mmap(high_addr, MAP_FIXED | MAP_HUGETL in testcases_init()
[all...]
H A Dguard-regions.c404 PROT_READ | PROT_WRITE, MAP_FIXED, 0); in TEST_F()
409 PROT_READ | PROT_WRITE, MAP_FIXED, 0); in TEST_F()
414 PROT_READ | PROT_WRITE, MAP_FIXED, 0); in TEST_F()
485 PROT_READ | PROT_WRITE | PROT_EXEC, MAP_FIXED, 0); in TEST_F()
488 PROT_READ | PROT_WRITE | PROT_EXEC, MAP_FIXED, 0); in TEST_F()
541 PROT_READ | PROT_WRITE, MAP_FIXED | MAP_POPULATE, 0); in TEST_F()
551 PROT_READ | PROT_WRITE, MAP_FIXED, 0); in TEST_F()
560 PROT_READ | PROT_WRITE, MAP_FIXED, 0); in TEST_F()
638 MAP_FIXED, 0); in TEST_F()
641 PROT_READ | PROT_WRITE, MAP_FIXED, in TEST_F()
[all...]
/linux/tools/testing/selftests/perf_events/
H A Dmmap.c115 rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, fd, 0); in FIXTURE_SETUP()
135 MAP_SHARED | MAP_FIXED, fd, AUX_OFFS); in FIXTURE_SETUP()
161 rb = mmap(region, RB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_FIXED, self->fd, 0); in FIXTURE_SETUP()
175 MAP_SHARED | MAP_FIXED, self->fd, AUX_OFFS); in FIXTURE_SETUP()
229 MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0), MAP_FAILED); in TEST_F()
231 MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0), MAP_FAILED); in TEST_F()
233 MAP_PRIVATE | MAP_ANON | MAP_FIXED, -1, 0), MAP_FAILED); in TEST_F()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dmmap.c206 tmp1 = mmap(tmp0, 3 * page_size, PROT_READ, MAP_SHARED | MAP_FIXED, in test_mmap()
222 MAP_SHARED | MAP_FIXED, data_map_fd, 0); in test_mmap()
232 tmp2 = mmap(tmp1, 4 * page_size, PROT_READ, MAP_SHARED | MAP_FIXED, in test_mmap()
253 tmp1 = mmap(NULL, 4 * page_size, PROT_READ, MAP_SHARED | MAP_FIXED, in test_mmap()
/linux/arch/arm/mm/
H A Dmmap.c48 * We enforce the MAP_FIXED case. in arch_get_unmapped_area()
50 if (flags & MAP_FIXED) { in arch_get_unmapped_area()
103 if (flags & MAP_FIXED) { in arch_get_unmapped_area_topdown()
/linux/Documentation/userspace-api/media/dvb/
H A Ddmx-mmap.rst32 When the ``MAP_FIXED`` flag is specified, ``start`` must be a
54 ``MAP_FIXED`` requests that the driver selects no other address than
56 :c:func:`mmap()` will fail. If ``MAP_FIXED`` is specified,
/linux/arch/arm/include/uapi/asm/
H A Dmman.h4 (((flags) & MAP_FIXED && (addr) < FIRST_USER_ADDRESS) ? -EINVAL : 0)
/linux/arch/sh/mm/
H A Dmmap.c63 if (flags & MAP_FIXED) { in arch_get_unmapped_area()
111 if (flags & MAP_FIXED) { in arch_get_unmapped_area_topdown()
/linux/arch/x86/kernel/
H A Dsys_x86_64.c135 if (flags & MAP_FIXED) in arch_get_unmapped_area()
181 if (flags & MAP_FIXED) in arch_get_unmapped_area_topdown()
/linux/tools/arch/xtensa/include/uapi/asm/
H A Dmman.h23 #define MAP_FIXED 0x010 macro
/linux/tools/arch/mips/include/uapi/asm/
H A Dmman.h24 #define MAP_FIXED 0x010 macro
/linux/tools/arch/alpha/include/uapi/asm/
H A Dmman.h23 #define MAP_FIXED 0x100 macro
/linux/tools/arch/parisc/include/uapi/asm/
H A Dmman.h23 #define MAP_FIXED 0x04 macro
/linux/arch/um/kernel/skas/
H A Dstub_exe.c58 PROT_READ | PROT_EXEC, MAP_FIXED | MAP_SHARED, in real_init()
66 PROT_READ | PROT_WRITE, MAP_FIXED | MAP_SHARED, in real_init()
/linux/arch/s390/mm/
H A Dmmap.c90 if (flags & MAP_FIXED) in arch_get_unmapped_area()
127 if (flags & MAP_FIXED) in arch_get_unmapped_area_topdown()
/linux/include/uapi/asm-generic/
H A Dmman-common.h22 #define MAP_FIXED 0x10 /* Interpret addr exactly */ macro
31 #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/linux/tools/include/uapi/asm-generic/
H A Dmman-common.h22 #define MAP_FIXED 0x10 /* Interpret addr exactly */ macro
31 #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/linux/Documentation/arch/x86/x86_64/
H A D5level-paging.rst37 specifying hint address (with or without MAP_FIXED) above 47-bits.
39 If hint address set above 47-bit, but MAP_FIXED is not specified, we try
/linux/arch/parisc/include/uapi/asm/
H A Dmman.h15 #define MAP_FIXED 0x04 /* Interpret addr exactly */ macro
27 #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/linux/arch/alpha/include/uapi/asm/
H A Dmman.h15 #define MAP_FIXED 0x100 /* Interpret addr exactly */ macro
33 #define MAP_FIXED_NOREPLACE 0x200000/* MAP_FIXED which doesn't unmap underlying mapping */
/linux/arch/mips/include/uapi/asm/
H A Dmman.h32 #define MAP_FIXED 0x010 /* Interpret addr exactly */ macro
51 #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/linux/arch/xtensa/include/uapi/asm/
H A Dmman.h39 #define MAP_FIXED 0x010 /* Interpret addr exactly */ macro
58 #define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/linux/Documentation/userspace-api/media/v4l/
H A Dfunc-mmap.rst30 When the ``MAP_FIXED`` flag is specified, ``start`` must be a
69 ``MAP_FIXED`` requests that the driver selects no other address than
71 :c:func:`mmap()` will fail. If ``MAP_FIXED`` is specified,
/linux/arch/powerpc/include/asm/
H A Dtask_size_64.h80 (((flags) & MAP_FIXED) && ((addr) + (len) > DEFAULT_MAP_WINDOW)) ? TASK_SIZE : \

123