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| author |   Florin Coras <fcoras@cisco.com> | 2021-05-17 18:16:44 -0700 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2021-05-19 17:01:16 +0000 |
| commit | fa3bd303779957c5af3350b1a51ceb8158e05282 (patch) | |
| tree | 069d099f6c29b25afd326eda446665fb1631aea7 /src/vppinfra | |
| parent | b32af35fb9dc1d6139e6a246f53037497eb0c890 (diff) | |
vppinfra: add more llist macros
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ife79871c6530d2cd485928fee465baf2c8957e11
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/llist.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/vppinfra/llist.h b/src/vppinfra/llist.h index 25fb95ff66e..42810904963 100644 --- a/src/vppinfra/llist.h +++ b/src/vppinfra/llist.h @@ -52,6 +52,44 @@ typedef struct clib_llist_anchor */ #define clib_llist_entry_index(LP,E) ((E) - (LP)) /** + * Alloc new element + * + * @param LP linked list pool + * @param E element to be returned + */ +#define clib_llist_get(LP, E) pool_get (LP, E) +/** + * Free element + * + * @param LP linked list pool + * @param E element to be freed + */ +#define clib_llist_put(LP, E) pool_put (LP, E) +/** + * Free list supporting container + * + * @param LP linked list pool + */ +#define clib_llist_free(LP) pool_free (LP) +/** + * Get list elt at index + * + * @param LP linked list pool + * @param EI element index + * @return element + */ +#define clib_llist_elt(LP, EI) pool_elt_at_index (LP, EI) +/** + * Get number of elements in supporting container + * + * This is NOT the elements linked in the list but the number of + * elements consumed out of the supporting pool + * + * @param LP linked list pool + * @return number of elements + */ +#define clib_llist_elts(LP) pool_elts (LP) +/** * Get prev list entry index * * @param E pool entry |