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Searched refs:mprotect (Results 1 – 17 of 17) sorted by relevance

/linux-4.1.27/arch/um/kernel/
Dtlb.c36 } mprotect; member
72 ret = protect(hvc->id, op->u.mprotect.addr, in do_ops()
73 op->u.mprotect.len, op->u.mprotect.prot, in do_ops()
161 (last->u.mprotect.addr + last->u.mprotect.len == addr) && in add_mprotect()
162 (last->u.mprotect.prot == prot)) { in add_mprotect()
163 last->u.mprotect.len += len; in add_mprotect()
175 .u = { .mprotect = { .addr = addr, in add_mprotect()
/linux-4.1.27/tools/testing/selftests/powerpc/primitives/
Dload_unaligned_zeropad.c38 if (mprotect(mem_region + page_size, page_size, PROT_NONE)) { in protect_region()
48 if (mprotect(mem_region + page_size, page_size, PROT_READ|PROT_WRITE)) { in unprotect_region()
/linux-4.1.27/arch/x86/um/os-Linux/
Dtask_size.c52 } else if (mprotect(address, UM_KERN_PAGE_SIZE, in page_ok()
/linux-4.1.27/arch/um/os-Linux/
Dutil.c20 if (mprotect((void *) address, UM_THREAD_SIZE, in stack_protections()
Dprocess.c153 if (mprotect(addr, len, prot) < 0) in os_protect_memory()
/linux-4.1.27/mm/
DMakefile10 mlock.o mmap.o mprotect.o mremap.o msync.o rmap.o \
Dmprotect.c335 SYSCALL_DEFINE3(mprotect, unsigned long, start, size_t, len, in SYSCALL_DEFINE3() argument
/linux-4.1.27/Documentation/vm/
Dovercommit-accounting68 o We account mprotect changes in commit
/linux-4.1.27/tools/testing/selftests/memfd/
Dmemfd_test.c304 r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE); in mfd_assert_write()
370 r = mprotect(p, MFD_DEF_SIZE, PROT_READ | PROT_WRITE); in mfd_fail_write()
/linux-4.1.27/security/selinux/
DKconfig87 mmap and mprotect calls. If this option is set to 0 (zero),
/linux-4.1.27/arch/parisc/kernel/
Dsyscall_table.S206 ENTRY_SAME(mprotect) /* 125 */
/linux-4.1.27/arch/powerpc/include/asm/
Dsystbl.h132 SYSCALL_SPU(mprotect)
/linux-4.1.27/arch/s390/kernel/
Dcompat_wrapper.c104 COMPAT_SYSCALL_WRAP3(mprotect, unsigned long, start, size_t, len, unsigned long, prot);
/linux-4.1.27/arch/x86/syscalls/
Dsyscall_64.tbl19 10 common mprotect sys_mprotect
Dsyscall_32.tbl134 125 i386 mprotect sys_mprotect
/linux-4.1.27/tools/lguest/
Dlguest.c356 if (mprotect(addr + getpagesize(), getpagesize() * num, in map_zeroed_pages()
/linux-4.1.27/Documentation/sysctl/
Dvm.txt375 malloc, directly by mmap and mprotect, and also when loading shared