Searched refs:task_size (Results 1 – 16 of 16) sorted by relevance
39 static unsigned long stack_maxrandom_size(unsigned long task_size) in stack_maxrandom_size() argument43 max = (-1UL) & __STACK_RND_MASK(task_size == task_size_32bit()); in stack_maxrandom_size()80 static unsigned long mmap_base(unsigned long rnd, unsigned long task_size, in mmap_base() argument84 unsigned long pad = stack_maxrandom_size(task_size) + stack_guard_gap; in mmap_base()96 gap_max = (task_size / 6) * 5; in mmap_base()103 return PAGE_ALIGN(task_size - gap - rnd); in mmap_base()107 unsigned long task_size) in mmap_legacy_base() argument109 return __TASK_UNMAPPED_BASE(task_size) + rnd; in mmap_legacy_base()117 unsigned long random_factor, unsigned long task_size, in arch_pick_mmap_base() argument120 *legacy_base = mmap_legacy_base(random_factor, task_size); in arch_pick_mmap_base()[all …]
94 unsigned long task_size = TASK_SIZE; in arch_get_unmapped_area() local109 task_size = STACK_TOP32; in arch_get_unmapped_area()110 if (unlikely(len > task_size || len >= VA_EXCLUDE_START)) in arch_get_unmapped_area()124 if (task_size - len >= addr && in arch_get_unmapped_area()132 info.high_limit = min(task_size, VA_EXCLUDE_START); in arch_get_unmapped_area()137 if ((addr & ~PAGE_MASK) && task_size > VA_EXCLUDE_END) { in arch_get_unmapped_area()140 info.high_limit = task_size; in arch_get_unmapped_area()154 unsigned long task_size = STACK_TOP32; in arch_get_unmapped_area_topdown() local172 if (unlikely(len > task_size)) in arch_get_unmapped_area_topdown()187 if (task_size - len >= addr && in arch_get_unmapped_area_topdown()[all …]
26 unsigned long task_size = STACK_TOP; in prepare_hugepage_range() local33 if (len > task_size) in prepare_hugepage_range()35 if (task_size - len < addr) in prepare_hugepage_range()
160 int task_size = sizeof(struct task_struct); in fpu__init_task_struct_size() local166 task_size -= sizeof(((struct task_struct *)0)->thread.fpu.state); in fpu__init_task_struct_size()172 task_size += fpu_kernel_xstate_size; in fpu__init_task_struct_size()185 arch_task_struct_size = task_size; in fpu__init_task_struct_size()
16 extern unsigned long task_size;27 um_vdso_addr = task_size - PAGE_SIZE; in init_vdso()
34 unsigned long task_size = TASK_SIZE; in hugetlb_get_unmapped_area_bottomup() local38 task_size = STACK_TOP32; in hugetlb_get_unmapped_area_bottomup()43 info.high_limit = min(task_size, VA_EXCLUDE_START); in hugetlb_get_unmapped_area_bottomup()48 if ((addr & ~PAGE_MASK) && task_size > VA_EXCLUDE_END) { in hugetlb_get_unmapped_area_bottomup()51 info.high_limit = task_size; in hugetlb_get_unmapped_area_bottomup()104 unsigned long task_size = TASK_SIZE; in hugetlb_get_unmapped_area() local107 task_size = STACK_TOP32; in hugetlb_get_unmapped_area()111 if (len > task_size) in hugetlb_get_unmapped_area()123 if (task_size - len >= addr && in hugetlb_get_unmapped_area()
69 extern unsigned long task_size;71 #define TASK_SIZE (task_size)
25 #define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size)116 unsigned long task_size; member153 .task_size = DEFAULT_TASK_SIZE, \
240 current->thread.task_size = DEFAULT_TASK_SIZE; \250 current->thread.task_size = DEFAULT_TASK_SIZE32; \
6 obj-y = registers.o task_size.o mcontext.o
239 unsigned long task_size; variable240 EXPORT_SYMBOL(task_size);274 task_size = host_task_size & PGDIR_MASK; in linux_main()
204 addr >= mm->task_size || len >= mm->task_size || in SYSCALL_DEFINE3()205 addr + len > mm->task_size) in SYSCALL_DEFINE3()
87 unsigned long task_size = TASK_SIZE; in arch_get_unmapped_area() local91 if (len > task_size) in arch_get_unmapped_area()114 if (task_size - len >= addr && in arch_get_unmapped_area()
1024 int task_size = sizeof(struct task_struct); in setup_task_size() local1027 task_size -= sizeof(__vector128) * __NUM_VXRS; in setup_task_size()1028 task_size += sizeof(freg_t) * __NUM_FPRS; in setup_task_size()1030 arch_task_struct_size = task_size; in setup_task_size()
904 #define __TASK_UNMAPPED_BASE(task_size) (PAGE_ALIGN(task_size / 3)) argument
471 BUG_ON(mm->task_size == 0); in slice_get_unmapped_area()