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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /include/linux/idr.h | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'include/linux/idr.h')
| -rw-r--r-- | include/linux/idr.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h index 013fd9bc4..083d61e92 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -135,6 +135,20 @@ static inline void *idr_find(struct idr *idr, int id) #define idr_for_each_entry(idp, entry, id) \ for (id = 0; ((entry) = idr_get_next(idp, &(id))) != NULL; ++id) +/** + * idr_for_each_entry - continue iteration over an idr's elements of a given type + * @idp: idr handle + * @entry: the type * to use as cursor + * @id: id entry's key + * + * Continue to iterate over list of given type, continuing after + * the current position. + */ +#define idr_for_each_entry_continue(idp, entry, id) \ + for ((entry) = idr_get_next((idp), &(id)); \ + entry; \ + ++id, (entry) = idr_get_next((idp), &(id))) + /* * IDA - IDR based id allocator, use when translation from id to * pointer isn't necessary. |