Home
last modified time | relevance | path

Searched refs:vm_struct (Results 1 – 25 of 48) sorted by relevance

12

/linux/include/linux/
H A Dvmalloc.h52 struct vm_struct { struct
54 struct vm_struct *next; /* Early registration of vm_areas. */ argument
86 struct vm_struct *vm; /* in "busy" tree */ argument
236 static inline size_t get_vm_area_size(const struct vm_struct *area) in get_vm_area_size()
246 extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
247 extern struct vm_struct *get_vm_area_caller(unsigned long size,
249 extern struct vm_struct *__get_vm_area_caller(unsigned long size,
253 void free_vm_area(struct vm_struct *area);
254 extern struct vm_struct *remove_vm_area(const void *addr);
255 extern struct vm_struct *find_vm_area(const void *addr);
[all …]
H A Dkasan.h15 struct vm_struct;
634 void __kasan_unpoison_vmap_areas(struct vm_struct **vms, int nr_vms,
637 kasan_unpoison_vmap_areas(struct vm_struct **vms, int nr_vms, in kasan_unpoison_vmap_areas()
669 kasan_unpoison_vmap_areas(struct vm_struct **vms, int nr_vms, in kasan_unpoison_vmap_areas()
684 void kasan_free_module_shadow(const struct vm_struct *vm);
689 static inline void kasan_free_module_shadow(const struct vm_struct *vm) {} in kasan_free_module_shadow()
H A Dkmemleak.h22 extern void kmemleak_vmalloc(const struct vm_struct *area, size_t size,
76 static inline void kmemleak_vmalloc(const struct vm_struct *area, size_t size, in kmemleak_vmalloc()
H A Dexecmem.h190 struct vm_struct *execmem_vmap(size_t size);
/linux/arch/m68k/mm/
H A Dkmap.c37 static inline struct vm_struct *get_io_area(unsigned long size) in get_io_area()
52 static struct vm_struct *iolist;
108 static struct vm_struct *get_io_area(unsigned long size) in get_io_area()
111 struct vm_struct **p, *tmp, *area; in get_io_area()
135 struct vm_struct **p, *tmp; in free_io_area()
160 struct vm_struct *area; in __ioremap()
H A Dsun3kmap.c64 struct vm_struct *area; in sun3_ioremap()
/linux/mm/
H A Dvmalloc.c344 struct vm_struct *area; in ioremap_page_range()
721 static int check_sparse_vm_area(struct vm_struct *area, unsigned long start, in check_sparse_vm_area()
746 int vm_area_map_pages(struct vm_struct *area, unsigned long start, in vm_area_map_pages()
764 void vm_area_unmap_pages(struct vm_struct *area, unsigned long start, in vm_area_unmap_pages()
2010 static inline void setup_vmalloc_vm(struct vm_struct *vm, in setup_vmalloc_vm()
2028 unsigned long va_flags, struct vm_struct *vm) in alloc_vmap_area()
3096 static struct vm_struct *vmlist __initdata;
3098 static inline unsigned int vm_area_page_order(struct vm_struct *vm) in vm_area_page_order()
3107 unsigned int get_vm_area_page_order(struct vm_struct *vm) in get_vm_area_page_order()
3112 static inline void set_vm_area_page_order(struct vm_struct *vm, unsigned int order) in set_vm_area_page_order()
[all …]
H A Dexecmem.c65 struct vm_struct *execmem_vmap(size_t size) in execmem_vmap()
68 struct vm_struct *area; in execmem_vmap()
115 static int execmem_set_direct_map_valid(struct vm_struct *vm, bool valid) in execmem_set_direct_map_valid()
171 struct vm_struct *vm = find_vm_area(area); in execmem_cache_clean()
284 struct vm_struct *vm; in execmem_cache_populate()
/linux/kernel/dma/
H A Dremap.c11 struct vm_struct *area = find_vm_area(cpu_addr); in dma_common_find_pages()
64 struct vm_struct *area = find_vm_area(cpu_addr); in dma_common_free_remap()
/linux/arch/arm/mm/
H A Dioremap.c54 struct vm_struct *vm; in find_static_vm_paddr()
76 struct vm_struct *vm; in find_static_vm_vaddr()
95 struct vm_struct *vm; in add_static_vm_early()
280 struct vm_struct *area; in __arm_ioremap_pfn_caller()
458 struct vm_struct *vm; in iounmap()
H A Dmm.h69 struct vm_struct vm;
/linux/Documentation/translations/zh_CN/mm/
H A Dvmalloced-kernel-stacks.rst88 - vm_struct被缓存起来，以便能够找到在中断上下文中启动的空闲线程。 free_thread_stack()
105 struct vm_struct *stack_vm_area;
/linux/arch/nios2/mm/
H A Dioremap.c121 struct vm_struct *area; in ioremap()
178 struct vm_struct *p; in iounmap()
/linux/include/linux/sched/
H A Dtask.h196 static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) in task_stack_vm_area()
201 static inline struct vm_struct *task_stack_vm_area(const struct task_struct *t) in task_stack_vm_area()
/linux/kernel/
H A Dfork.c198 static DEFINE_PER_CPU(struct vm_struct *, cached_stacks[NR_CACHED_STACKS]);
208 struct vm_struct *stack_vm_area;
211 static struct vm_struct *alloc_thread_stack_node_from_cache(struct task_struct *tsk, int node) in alloc_thread_stack_node_from_cache()
213 struct vm_struct *vm_area; in alloc_thread_stack_node_from_cache()
238 static bool try_release_thread_stack_to_cache(struct vm_struct *vm_area) in try_release_thread_stack_to_cache()
262 struct vm_struct *tmp = NULL; in try_release_thread_stack_to_cache()
274 struct vm_struct *vm_area = vm_stack->stack_vm_area; in thread_stack_free_rcu()
292 struct vm_struct **cached_vm_stack_areas = per_cpu_ptr(cached_stacks, cpu); in free_vm_stack_cache()
296 struct vm_struct *vm_area = cached_vm_stack_areas[i]; in free_vm_stack_cache()
308 static int memcg_charge_kernel_stack(struct vm_struct *vm_area) in memcg_charge_kernel_stack()
[all …]
/linux/arch/loongarch/include/asm/
H A Dkfence.h22 struct vm_struct *area; in arch_kfence_init_pool()
/linux/mm/kasan/
H A Dshadow.c255 struct vm_struct *vm; in kasan_mem_notifier()
683 struct vm_struct *vm = find_vm_area(addr); in kasan_alloc_module_shadow()
697 void kasan_free_module_shadow(const struct vm_struct *vm) in kasan_free_module_shadow()
H A Dhw_tags.c289 struct vm_struct *area; in unpoison_vmalloc_pages()
/linux/arch/sh/kernel/cpu/sh4/
H A Dsq.c104 struct vm_struct *vma; in __sq_remap()
230 struct vm_struct *vma; in sq_unmap()
/linux/arch/x86/xen/
H A Dgrant-table.c26 struct vm_struct *area;
/linux/Documentation/mm/
H A Dvmalloced-kernel-stacks.rst97 - vm_struct is cached to be able to find when thread free is initiated
118 struct vm_struct *stack_vm_area;
/linux/arch/powerpc/kernel/
H A Dpci_64.c122 struct vm_struct *area; in ioremap_phb()
/linux/arch/microblaze/mm/
H A Dpgtable.c96 struct vm_struct *area; in __ioremap()
/linux/arch/powerpc/lib/
H A Dcode-patching.c54 struct vm_struct *area;
107 struct vm_struct *area; in text_area_cpu_up()
/linux/arch/x86/mm/
H A Dioremap.c192 struct vm_struct *area; in __ioremap_caller()
458 struct vm_struct *p, *o; in iounmap()

12