50 struct userfaultfd_ctx {  struct
76 	struct userfaultfd_ctx *orig;  argument
77 	struct userfaultfd_ctx *new;
82 	struct userfaultfd_ctx *ctx;
91 	struct userfaultfd_ctx *ctx;
103 static bool userfaultfd_is_initialized(struct userfaultfd_ctx *ctx)  in userfaultfd_is_initialized()
153 static void userfaultfd_ctx_get(struct userfaultfd_ctx *ctx)  in userfaultfd_ctx_get()
166 static void userfaultfd_ctx_put(struct userfaultfd_ctx *ctx)  in userfaultfd_ctx_put()
226 static inline bool userfaultfd_huge_must_wait(struct userfaultfd_ctx *ctx,  in userfaultfd_huge_must_wait()
258 static inline bool userfaultfd_huge_must_wait(struct userfaultfd_ctx *ctx,  in userfaultfd_huge_must_wait()
275 static inline bool userfaultfd_must_wait(struct userfaultfd_ctx *ctx,  in userfaultfd_must_wait()
370 	struct userfaultfd_ctx *ctx;  in handle_userfault()
554 static void userfaultfd_event_wait_completion(struct userfaultfd_ctx *ctx,  in userfaultfd_event_wait_completion()
557 	struct userfaultfd_ctx *release_new_ctx;  in userfaultfd_event_wait_completion()
586 				struct userfaultfd_ctx *new;  in userfaultfd_event_wait_completion()
588 				new = (struct userfaultfd_ctx *)  in userfaultfd_event_wait_completion()
632 static void userfaultfd_event_complete(struct userfaultfd_ctx *ctx,  in userfaultfd_event_complete()
642 	struct userfaultfd_ctx *ctx = NULL, *octx;  in dup_userfaultfd()
690 	struct userfaultfd_ctx *ctx = fctx->orig;  in dup_fctx()
715 	struct userfaultfd_ctx *ctx;  in mremap_userfaultfd_prep()
737 	struct userfaultfd_ctx *ctx = vm_ctx->ctx;  in mremap_userfaultfd_complete()
762 	struct userfaultfd_ctx *ctx;  in userfaultfd_remove()
784 static bool has_unmap_ctx(struct userfaultfd_ctx *ctx, struct list_head *unmaps,  in has_unmap_ctx()
803 		struct userfaultfd_ctx *ctx = vma->vm_userfaultfd_ctx.ctx;  in userfaultfd_unmap_prep()
845 	struct userfaultfd_ctx *ctx = file->private_data;  in userfaultfd_release()
929 		struct userfaultfd_ctx *ctx)  in find_userfault()
935 		struct userfaultfd_ctx *ctx)  in find_userfault_evt()
942 	struct userfaultfd_ctx *ctx = file->private_data;  in userfaultfd_poll()
978 static int resolve_userfault_fork(struct userfaultfd_ctx *new,  in resolve_userfault_fork()
994 static ssize_t userfaultfd_ctx_read(struct userfaultfd_ctx *ctx, int no_wait,  in userfaultfd_ctx_read()
1008 	struct userfaultfd_ctx *fork_nctx = NULL;  in userfaultfd_ctx_read()
1067 				fork_nctx = (struct userfaultfd_ctx *)  in userfaultfd_ctx_read()
1162 	struct userfaultfd_ctx *ctx = file->private_data;  in userfaultfd_read()
1190 static void __wake_userfault(struct userfaultfd_ctx *ctx,  in __wake_userfault()
1203 static __always_inline void wake_userfault(struct userfaultfd_ctx *ctx,  in wake_userfault()
1272 static int userfaultfd_register(struct userfaultfd_ctx *ctx,  in userfaultfd_register()
1503 static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,  in userfaultfd_unregister()
1656 static int userfaultfd_wake(struct userfaultfd_ctx *ctx,  in userfaultfd_wake()
1688 static int userfaultfd_copy(struct userfaultfd_ctx *ctx,  in userfaultfd_copy()
1745 static int userfaultfd_zeropage(struct userfaultfd_ctx *ctx,  in userfaultfd_zeropage()
1797 static int userfaultfd_writeprotect(struct userfaultfd_ctx *ctx,  in userfaultfd_writeprotect()
1850 static int userfaultfd_continue(struct userfaultfd_ctx *ctx, unsigned long arg)  in userfaultfd_continue()
1924 static int userfaultfd_api(struct userfaultfd_ctx *ctx,  in userfaultfd_api()
1977 	struct userfaultfd_ctx *ctx = file->private_data;  in userfaultfd_ioctl()
2014 	struct userfaultfd_ctx *ctx = f->private_data;  in userfaultfd_show_fdinfo()
2053 	struct userfaultfd_ctx *ctx = (struct userfaultfd_ctx *) mem;  in init_once_userfaultfd_ctx()
2064 	struct userfaultfd_ctx *ctx;  in SYSCALL_DEFINE1()
2111 						sizeof(struct userfaultfd_ctx),  in userfaultfd_init()