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| author | Zoltan Kiss <zoltan.kiss@citrix.com> | 2014-03-25 00:59:50 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-26 21:33:42 +0100 |
| commit | 0e59a4a553df312b5308c75085f7f02b12680d12 (patch) | |
| tree | 90fb5cc34b7f9185b50af68ef22f2dd4c1563e6d /drivers/net/xen-netback/netback.c | |
| parent | xen-netback: Stop using xenvif_tx_pending_slots_available (diff) | |
| download | linux-0e59a4a553df312b5308c75085f7f02b12680d12.tar.xz linux-0e59a4a553df312b5308c75085f7f02b12680d12.zip | |
xen-netback: Non-functional follow-up patch for grant mapping series
Ian made some late comments about the grant mapping series, I incorporated the
non-functional outcomes into this patch:
- typo fixes in a comment of xenvif_free(), and add another one there as well
- typo fix for comment of rx_drain_timeout_msecs
- remove stale comment before calling xenvif_grant_handle_reset()
Signed-off-by: Zoltan Kiss <zoltan.kiss@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index 5d2dd1d54173..d3172fe0306f 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -56,7 +56,7 @@ bool separate_tx_rx_irq = 1; module_param(separate_tx_rx_irq, bool, 0644); /* When guest ring is filled up, qdisc queues the packets for us, but we have - * to timeout them, otherwise other guests' packets can get stucked there + * to timeout them, otherwise other guests' packets can get stuck there */ unsigned int rx_drain_timeout_msecs = 10000; module_param(rx_drain_timeout_msecs, uint, 0444); @@ -1545,7 +1545,6 @@ static inline void xenvif_tx_dealloc_action(struct xenvif *vif) idx_to_kaddr(vif, pending_idx), GNTMAP_host_map, vif->grant_tx_handle[pending_idx]); - /* Btw. already unmapped? */ xenvif_grant_handle_reset(vif, pending_idx); ++gop; } @@ -1678,7 +1677,6 @@ void xenvif_idx_unmap(struct xenvif *vif, u16 pending_idx) idx_to_kaddr(vif, pending_idx), GNTMAP_host_map, vif->grant_tx_handle[pending_idx]); - /* Btw. already unmapped? */ xenvif_grant_handle_reset(vif, pending_idx); ret = gnttab_unmap_refs(&tx_unmap_op, NULL, |