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yaml
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r: 298782
b: refs/heads/master
c: 04fd3d3
h: refs/heads/master
v: v3
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Ben Hutchings authored and David S. Miller committed Apr 6, 2012
1 parent bc83abc commit a21cebd
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Showing 2 changed files with 4 additions and 4 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 93b6a3adbd159174772702744b142d60e3891dfa
refs/heads/master: 04fd3d3515612b71f96b851db7888bfe58ef2142
6 changes: 3 additions & 3 deletions trunk/Documentation/networking/netdevices.txt
Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@ dev->get_stats:
Context: nominally process, but don't sleep inside an rwlock

dev->hard_start_xmit:
Synchronization: netif_tx_lock spinlock.
Synchronization: __netif_tx_lock spinlock.

When the driver sets NETIF_F_LLTX in dev->features this will be
called without holding netif_tx_lock. In this case the driver
Expand All @@ -87,12 +87,12 @@ dev->hard_start_xmit:
Only valid when NETIF_F_LLTX is set.

dev->tx_timeout:
Synchronization: netif_tx_lock spinlock.
Synchronization: netif_tx_lock spinlock; all TX queues frozen.
Context: BHs disabled
Notes: netif_queue_stopped() is guaranteed true

dev->set_rx_mode:
Synchronization: netif_tx_lock spinlock.
Synchronization: netif_addr_lock spinlock.
Context: BHs disabled

struct napi_struct synchronization rules
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