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| author | David S. Miller <davem@davemloft.net> | 2018-11-24 17:01:43 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-11-24 17:01:43 -0800 |
| commit | b1bf78bfb2e4c9ffa03ccdbc60d89a2f7c5fd82c (patch) | |
| tree | fcd93c3f54a72ca6a6ee97f015efebe6d80a3271 /net/core/dev.c | |
| parent | aea0a897af9e44c258e8ab9296fad417f1bc063a (diff) | |
| parent | d146194f31c96f9b260c5a1cf1592d2e7f82a2e2 (diff) | |
| download | linux-b1bf78bfb2e4c9ffa03ccdbc60d89a2f7c5fd82c.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index d83582623cd7..f69b2fcdee40 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5981,11 +5981,14 @@ bool napi_complete_done(struct napi_struct *n, int work_done) if (work_done) timeout = n->dev->gro_flush_timeout; + /* When the NAPI instance uses a timeout and keeps postponing + * it, we need to bound somehow the time packets are kept in + * the GRO layer + */ + napi_gro_flush(n, !!timeout); if (timeout) hrtimer_start(&n->timer, ns_to_ktime(timeout), HRTIMER_MODE_REL_PINNED); - else - napi_gro_flush(n, false); } if (unlikely(!list_empty(&n->poll_list))) { /* If n->poll_list is not empty, we need to mask irqs */ |