| /linux/drivers/vdpa/vdpa_user/ |
| H A D | iova_domain.c | 28 map_file = kmalloc(sizeof(*map_file), GFP_ATOMIC); in vduse_iotlb_add_range()
29 if (!map_file) in vduse_iotlb_add_range()
33 map_file->offset = offset; in vduse_iotlb_add_range()
36 addr, perm, map_file); in vduse_iotlb_add_range()
38 fput(map_file->file); in vduse_iotlb_add_range()
39 kfree(map_file); in vduse_iotlb_add_range()
53 fput(map_file->file); in vduse_iotlb_del_range()
54 kfree(map_file); in vduse_iotlb_del_range()
75 map_file->file, in vduse_domain_set_map()
496 fput(map_file->file); in vduse_domain_free_coherent()
[all …]
|
| H A D | vduse_dev.c | 1159 struct vdpa_map_file *map_file; in vduse_dev_ioctl() local
1179 map_file = (struct vdpa_map_file *)map->opaque; in vduse_dev_ioctl()
1180 f = get_file(map_file->file); in vduse_dev_ioctl()
1181 entry.offset = map_file->offset; in vduse_dev_ioctl()
|
| /linux/kernel/bpf/ |
| H A D | arraymap.c | 880 int bpf_fd_array_map_update_elem(struct bpf_map *map, struct file *map_file, in bpf_fd_array_map_update_elem() argument
894 new_ptr = map->ops->map_fd_get_ptr(map, map_file, ufd); in bpf_fd_array_map_update_elem()
944 struct file *map_file, int fd) in prog_fd_array_get_ptr() argument
1194 struct file *map_file) in bpf_event_entry_gen() argument
1202 ee->map_file = map_file; in bpf_event_entry_gen()
1223 struct file *map_file, int fd) in perf_event_fd_array_get_ptr() argument
1239 ee = bpf_event_entry_gen(perf_file, map_file); in perf_event_fd_array_get_ptr()
1255 struct file *map_file) in perf_event_fd_array_release() argument
1267 if (ee && ee->map_file == map_file) in perf_event_fd_array_release()
1298 struct file *map_file /* not used */, in cgroup_fd_array_get_ptr() argument
|
| H A D | map_in_map.h | 14 void *bpf_map_fd_get_ptr(struct bpf_map *map, struct file *map_file,
|
| H A D | map_in_map.c | 109 struct file *map_file /* not used */, in bpf_map_fd_get_ptr() argument
|
| H A D | syscall.c | 158 static int bpf_map_update_value(struct bpf_map *map, struct file *map_file, in bpf_map_update_value() argument
174 return bpf_fd_array_map_update_elem(map, map_file, key, value, in bpf_map_update_value()
188 err = bpf_fd_array_map_update_elem(map, map_file, key, value, in bpf_map_update_value()
191 err = bpf_fd_htab_map_update_elem(map, map_file, key, value, in bpf_map_update_value()
1845 int generic_map_update_batch(struct bpf_map *map, struct file *map_file, in generic_map_update_batch() argument
1889 err = bpf_map_update_value(map, map_file, key, value, in generic_map_update_batch()
|
| H A D | hashtab.c | 2550 int bpf_fd_htab_map_update_elem(struct bpf_map *map, struct file *map_file, in bpf_fd_htab_map_update_elem() argument
2557 ptr = map->ops->map_fd_get_ptr(map, map_file, ufd); in bpf_fd_htab_map_update_elem()
|
| /linux/drivers/vhost/ |
| H A D | vdpa.c | 938 struct vdpa_map_file *map_file; in vhost_vdpa_va_unmap() local
942 fput(map_file->file); in vhost_vdpa_va_unmap()
943 kfree(map_file); in vhost_vdpa_va_unmap()
1041 struct vdpa_map_file *map_file; in vhost_vdpa_va_map() local
1058 map_file = kzalloc(sizeof(*map_file), GFP_KERNEL); in vhost_vdpa_va_map()
1059 if (!map_file) { in vhost_vdpa_va_map()
1064 map_file->offset = offset; in vhost_vdpa_va_map()
1065 map_file->file = get_file(vma->vm_file); in vhost_vdpa_va_map()
1067 perm, map_file); in vhost_vdpa_va_map()
1069 fput(map_file->file); in vhost_vdpa_va_map()
[all …]
|
| /linux/scripts/ |
| H A D | insert-sys-cert.c | 201 static void *map_file(char *file_name, int *size) in map_file() function
314 hdr = map_file(vmlinux_file, &vmlinux_size); in main()
|
| /linux/tools/testing/selftests/net/ |
| H A D | bpf_offload.py | 551 def check_dev_info_removed(prog_file=None, map_file=None): argument
558 ret, err = bpftool("map show pin %s" % (map_file), fail=False)
564 def check_dev_info(other_ns, ns, prog_file=None, map_file=None, removed=False): argument
1130 map_file, _ = pin_map("/sys/fs/bpf/tmp_map", idx=1, expected=2) variable
1134 check_dev_info_removed(prog_file=prog_file, map_file=map_file)
|
| /linux/include/linux/ |
| H A D | bpf.h | 85 void (*map_release)(struct bpf_map *map, struct file *map_file);
97 int (*map_update_batch)(struct bpf_map *map, struct file *map_file,
113 void *(*map_fd_get_ptr)(struct bpf_map *map, struct file *map_file,
1947 struct file *map_file; member
2244 int generic_map_update_batch(struct bpf_map *map, struct file *map_file,
2469 int bpf_fd_array_map_update_elem(struct bpf_map *map, struct file *map_file,
2472 int bpf_fd_htab_map_update_elem(struct bpf_map *map, struct file *map_file,
|