Linux Kernel
3.7.1
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#include <ubi.h>
Data Fields | |
union { | |
struct rb_node rb | |
struct list_head list | |
} | u |
int | ec |
int | pnum |
struct ubi_wl_entry - wear-leveling entry. .rb: link in the corresponding (free/used) RB-tree .list: link in the protection queue : erase counter : physical eraseblock number
This data structure is used in the WL sub-system. Each physical eraseblock has a corresponding &struct wl_entry object which may be kept in different RB-trees. See WL sub-system for details.
union { ... } u |