Function report |
Source Code:kernel\user_namespace.c |
Create Date:2022-07-28 11:19:03 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
home page | Tree |
Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:map_id_range_down
Proto:static unsigned int map_id_range_down(struct uid_gid_map *map, unsigned int id, unsigned int count)
Type:unsigned int
Parameter:
Type | Parameter | Name |
---|---|---|
struct uid_gid_map * | map | |
unsigned int | id | |
unsigned int | count |
294 | smp_rmb() |
298 | Else extent = map_id_range_down_max - Find idmap via binary search in ordered idmap array.* Can only be called if number of mappings exceeds UID_GID_MAP_MAX_BASE_EXTENTS. |
302 | If extent Then id = id - first + lower_first |
307 | Return id |
Name | Describe |
---|---|
map_id_down | |
map_write |
Source code conversion tool public plug-in interface | X |
---|---|
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion |