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dpif-netdev: Remove unused 'index' in dp_netdev_pmd_thread.

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Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Tested-by: Ilya Maximets <i.maximets@samsung.com>
Acked-by: Ilya Maximets <i.maximets@samsung.com>
This commit is contained in:
Daniele Di Proietto
2016-04-07 12:54:10 -07:00
parent 3186ea467b
commit 0087346303
1 changed files with 5 additions and 9 deletions
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14
lib/dpif-netdev.c
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@@ -430,8 +430,6 @@ struct dp_netdev_pmd_thread {
struct latch exit_latch; /* For terminating the pmd thread. */
atomic_uint change_seq; /* For reloading pmd ports. */
pthread_t thread;
int index; /* Idx of this pmd thread among pmd*/
/* threads on same numa node. */
unsigned core_id; /* CPU core id of this pmd thread. */
int numa_id; /* numa node id of this pmd thread. */
atomic_int tx_qid; /* Queue id used by this pmd thread to
@@ -485,8 +483,8 @@ static void dp_netdev_recirculate(struct dp_netdev_pmd_thread *,
static void dp_netdev_disable_upcall(struct dp_netdev *);
static void dp_netdev_pmd_reload_done(struct dp_netdev_pmd_thread *pmd);
static void dp_netdev_configure_pmd(struct dp_netdev_pmd_thread *pmd,
struct dp_netdev *dp, int index,
unsigned core_id, int numa_id);
struct dp_netdev *dp, unsigned core_id,
int numa_id);
static void dp_netdev_destroy_pmd(struct dp_netdev_pmd_thread *pmd);
static void dp_netdev_set_nonpmd(struct dp_netdev *dp);
static struct dp_netdev_pmd_thread *dp_netdev_get_pmd(struct dp_netdev *dp,
@@ -2797,8 +2795,7 @@ dp_netdev_set_nonpmd(struct dp_netdev *dp)
struct dp_netdev_pmd_thread *non_pmd;
non_pmd = xzalloc(sizeof *non_pmd);
dp_netdev_configure_pmd(non_pmd, dp, 0, NON_PMD_CORE_ID,
OVS_NUMA_UNSPEC);
dp_netdev_configure_pmd(non_pmd, dp, NON_PMD_CORE_ID, OVS_NUMA_UNSPEC);
}
/* Caller must have valid pointer to 'pmd'. */
@@ -2839,10 +2836,9 @@ dp_netdev_pmd_get_next(struct dp_netdev *dp, struct cmap_position *pos)
/* Configures the 'pmd' based on the input argument. */
static void
dp_netdev_configure_pmd(struct dp_netdev_pmd_thread *pmd, struct dp_netdev *dp,
int index, unsigned core_id, int numa_id)
unsigned core_id, int numa_id)
{
pmd->dp = dp;
pmd->index = index;
pmd->core_id = core_id;
pmd->numa_id = numa_id;
pmd->poll_cnt = 0;
@@ -3150,7 +3146,7 @@ dp_netdev_set_pmds_on_numa(struct dp_netdev *dp, int numa_id)
for (i = 0; i < can_have; i++) {
unsigned core_id = ovs_numa_get_unpinned_core_on_numa(numa_id);
pmds[i] = xzalloc(sizeof **pmds);
dp_netdev_configure_pmd(pmds[i], dp, i, core_id, numa_id);
dp_netdev_configure_pmd(pmds[i], dp, core_id, numa_id);
}
/* Distributes rx queues of this numa node between new pmd threads. */