Searched refs:start_brk (Results 1 - 19 of 19) sorted by relevance

/linux-4.4.14/arch/frv/mm/
H A Delf-fdpic.c26 unsigned long *start_brk) elf_fdpic_arch_lay_out_mm()
38 *start_brk = 0x80000000UL; elf_fdpic_arch_lay_out_mm()
23 elf_fdpic_arch_lay_out_mm(struct elf_fdpic_params *exec_params, struct elf_fdpic_params *interp_params, unsigned long *start_stack, unsigned long *start_brk) elf_fdpic_arch_lay_out_mm() argument
/linux-4.4.14/include/linux/
H A Delf-fdpic.h48 unsigned long *start_brk);
H A Dmm_types.h434 unsigned long start_brk, brk, start_stack; member in struct:mm_struct
/linux-4.4.14/mm/
H A Ddebug.c180 "start_brk %lx brk %lx start_stack %lx\n" dump_mm()
214 mm->start_brk, mm->brk, mm->start_stack, dump_mm()
H A Dmmap.c299 * randomize_va_space to 2, which will still cause mm->start_brk SYSCALL_DEFINE1()
303 min_brk = mm->start_brk; SYSCALL_DEFINE1()
307 min_brk = mm->start_brk; SYSCALL_DEFINE1()
318 if (check_data_rlimit(rlimit(RLIMIT_DATA), brk, mm->start_brk, SYSCALL_DEFINE1()
H A Dnommu.c533 if (brk < mm->start_brk || brk > mm->context.end_brk) SYSCALL_DEFINE1()
/linux-4.4.14/fs/
H A Dbinfmt_elf_fdpic.c373 &current->mm->start_brk); load_elf_fdpic_binary()
401 if (!current->mm->start_brk) load_elf_fdpic_binary()
402 current->mm->start_brk = current->mm->end_data; load_elf_fdpic_binary()
404 current->mm->brk = current->mm->start_brk = load_elf_fdpic_binary()
405 PAGE_ALIGN(current->mm->start_brk); load_elf_fdpic_binary()
418 current->mm->start_brk = vm_mmap(NULL, 0, stack_size, stack_prot, load_elf_fdpic_binary()
423 if (IS_ERR_VALUE(current->mm->start_brk)) { load_elf_fdpic_binary()
424 retval = current->mm->start_brk; load_elf_fdpic_binary()
425 current->mm->start_brk = 0; load_elf_fdpic_binary()
429 current->mm->brk = current->mm->start_brk; load_elf_fdpic_binary()
430 current->mm->context.end_brk = current->mm->start_brk; load_elf_fdpic_binary()
431 current->mm->start_stack = current->mm->start_brk + stack_size; load_elf_fdpic_binary()
443 kdebug("- start_brk %lx", current->mm->start_brk); load_elf_fdpic_binary()
H A Dbinfmt_flat.c79 unsigned long start_brk; /* End of data segment */ member in struct:lib_info::__anon11362
317 unsigned long start_brk; calc_reloc() local
355 start_brk = p->lib_list[id].start_brk; calc_reloc()
360 if (!flat_reloc_valid(r, start_brk - start_data + text_len)) { calc_reloc()
362 (int) r,(int)(start_brk-start_data+text_len),(int)text_len); calc_reloc()
682 current->mm->start_brk = datapos + data_len + bss_len; load_flat_file()
683 current->mm->brk = (current->mm->start_brk + 3) & ~3; load_flat_file()
701 libinfo->lib_list[id].start_brk = datapos + data_len + bss_len; load_flat_file()
792 libinfo->lib_list[id].start_brk) + /* start brk */ load_flat_file()
H A Dbinfmt_aout.c256 (current->mm->start_brk = N_BSSADDR(ex)); load_aout_binary()
324 retval = set_brk(current->mm->start_brk, current->mm->brk); load_aout_binary()
H A Dbinfmt_elf.c104 current->mm->start_brk = current->mm->brk = end; set_brk()
1055 current->mm->brk = current->mm->start_brk = load_elf_binary()
/linux-4.4.14/kernel/
H A Dsys.c1739 offsetof(struct prctl_mm_map, start_brk), validate_prctl_map()
1768 error |= __prctl_check_order(start_brk, <=, brk); validate_prctl_map()
1780 if (prctl_map->start_brk <= prctl_map->end_data || validate_prctl_map()
1788 prctl_map->start_brk, prctl_map->end_data, validate_prctl_map()
1870 * - @start_brk/@brk which are used in do_brk but kernel lookups prctl_set_mm_map()
1880 mm->start_brk = prctl_map.start_brk; prctl_set_mm_map()
1973 prctl_map.start_brk = mm->start_brk; prctl_set_mm()
2001 prctl_map.start_brk = addr; prctl_set_mm()
2049 mm->start_brk = prctl_map.start_brk; prctl_set_mm()
/linux-4.4.14/arch/x86/ia32/
H A Dia32_aout.c308 (current->mm->start_brk = N_BSSADDR(ex)); load_aout_binary()
378 set_brk(current->mm->start_brk, current->mm->brk); load_aout_binary()
/linux-4.4.14/include/uapi/linux/
H A Dprctl.h138 __u64 start_brk; /* heap for brk() syscall */ member in struct:prctl_mm_map
/linux-4.4.14/arch/frv/kernel/
H A Dptrace.c287 tmp = child->mm->start_stack - child->mm->start_brk; arch_ptrace()
/linux-4.4.14/fs/proc/
H A Darray.c536 seq_put_decimal_ull(m, ' ', mm->start_brk); do_task_stat()
H A Dtask_mmu.c335 vma->vm_end >= mm->start_brk) { show_map_vma()
1567 } else if (vma->vm_start <= mm->brk && vma->vm_end >= mm->start_brk) { show_numa_map()
/linux-4.4.14/arch/alpha/kernel/
H A Dosf_sys.c73 mm->start_brk = bss_start + bss_len; SYSCALL_DEFINE4()
/linux-4.4.14/security/selinux/
H A Dhooks.c3395 if (vma->vm_start >= vma->vm_mm->start_brk && selinux_file_mprotect()
/linux-4.4.14/kernel/events/
H A Dcore.c6080 if (vma->vm_start <= vma->vm_mm->start_brk && perf_event_mmap_event()

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