[v2,4/7] kni: drop unused fields
Checks
Commit Message
The kni net structure only exists in driver no API/ABI.
Several fields were either totally unused or set and never used.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
kernel/linux/kni/kni_dev.h | 8 --------
kernel/linux/kni/kni_misc.c | 1 -
2 files changed, 9 deletions(-)
@@ -39,8 +39,6 @@ struct kni_dev {
/* kni list */
struct list_head list;
- int status;
- uint16_t group_id; /* Group ID of a group of KNI devices */
uint32_t core_id; /* Core ID to bind */
char name[RTE_KNI_NAMESIZE]; /* Network device name */
struct task_struct *pthread;
@@ -49,9 +47,6 @@ struct kni_dev {
wait_queue_head_t wq;
struct mutex sync_lock;
- /* PCI device id */
- uint16_t device_id;
-
/* kni device */
struct net_device *net_dev;
@@ -82,9 +77,6 @@ struct kni_dev {
/* mbuf size */
uint32_t mbuf_size;
- /* synchro for request processing */
- unsigned long synchro;
-
/* buffers */
void *pa[MBUF_BURST_SZ];
void *va[MBUF_BURST_SZ];
@@ -346,7 +346,6 @@ kni_ioctl_create(struct net *net, uint32_t ioctl_num,
kni = netdev_priv(net_dev);
kni->net_dev = net_dev;
- kni->group_id = dev_info.group_id;
kni->core_id = dev_info.core_id;
strncpy(kni->name, dev_info.name, RTE_KNI_NAMESIZE);