76 	struct bpf_prog *fp;  in bpf_prog_alloc()  local
79 	fp = __vmalloc(size, gfp_flags, PAGE_KERNEL);  in bpf_prog_alloc()
80 	if (fp == NULL)  in bpf_prog_alloc()
85 		vfree(fp);  in bpf_prog_alloc()
89 	fp->pages = size / PAGE_SIZE;  in bpf_prog_alloc()
90 	fp->aux = aux;  in bpf_prog_alloc()
92 	return fp;  in bpf_prog_alloc()
101 	struct bpf_prog *fp;  in bpf_prog_realloc()  local
109 	fp = __vmalloc(size, gfp_flags, PAGE_KERNEL);  in bpf_prog_realloc()
110 	if (fp != NULL) {  in bpf_prog_realloc()
111 		memcpy(fp, fp_old, fp_old->pages * PAGE_SIZE);  in bpf_prog_realloc()
112 		fp->pages = size / PAGE_SIZE;  in bpf_prog_realloc()
121 	return fp;  in bpf_prog_realloc()
125 void __bpf_prog_free(struct bpf_prog *fp)  in __bpf_prog_free()  argument
127 	kfree(fp->aux);  in __bpf_prog_free()
128 	vfree(fp);  in __bpf_prog_free()
629 void bpf_prog_select_runtime(struct bpf_prog *fp)  in bpf_prog_select_runtime()  argument
631 	fp->bpf_func = (void *) __bpf_prog_run;  in bpf_prog_select_runtime()
634 	bpf_int_jit_compile(fp);  in bpf_prog_select_runtime()
636 	bpf_prog_lock_ro(fp);  in bpf_prog_select_runtime()
649 void bpf_prog_free(struct bpf_prog *fp)  in bpf_prog_free()  argument
651 	struct bpf_prog_aux *aux = fp->aux;  in bpf_prog_free()
654 	aux->prog = fp;  in bpf_prog_free()