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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-12 16:11:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-12 16:11:12 -0800 |
| commit | f96fe225677b3efb74346ebd56fafe3997b02afa (patch) | |
| tree | 75afbbfd687d678587de244b075a6f836c206425 /include | |
| parent | 55437989bd4725a8d3371924babe2cb7ea882bfb (diff) | |
| parent | eea3e8fde92999248863e4de93f325fcf3833a14 (diff) | |
| download | linux-f96fe225677b3efb74346ebd56fafe3997b02afa.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull another networking update from David Miller:
"Small follow-up to the main merge pull from the other day:
1) Alexander Duyck's DMA memory barrier patch set.
2) cxgb4 driver fixes from Karen Xie.
3) Add missing export of fixed_phy_register() to modules, from Mark
Salter.
4) DSA bug fixes from Florian Fainelli"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (24 commits)
net/macb: add TX multiqueue support for gem
linux/interrupt.h: remove the definition of unused tasklet_hi_enable
jme: replace calls to redundant function
net: ethernet: davicom: Allow to select DM9000 for nios2
net: ethernet: smsc: Allow to select SMC91X for nios2
cxgb4: Add support for QSA modules
libcxgbi: fix freeing skb prematurely
cxgb4i: use set_wr_txq() to set tx queues
cxgb4i: handle non-pdu-aligned rx data
cxgb4i: additional types of negative advice
cxgb4/cxgb4i: set the max. pdu length in firmware
cxgb4i: fix credit check for tx_data_wr
cxgb4i: fix tx immediate data credit check
net: phy: export fixed_phy_register()
fib_trie: Fix trie balancing issue if new node pushes down existing node
vlan: Add ability to always enable TSO/UFO
r8169:update rtl8168g pcie ephy parameter
net: dsa: bcm_sf2: force link for all fixed PHY devices
fm10k/igb/ixgbe: Use dma_rmb on Rx descriptor reads
r8169: Use dma_rmb() and dma_wmb() for DescOwn checks
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/barrier.h | 8 | ||||
| -rw-r--r-- | include/linux/interrupt.h | 6 |
2 files changed, 8 insertions, 6 deletions
diff --git a/include/asm-generic/barrier.h b/include/asm-generic/barrier.h index 1402fa855388..f5c40b0fadc2 100644 --- a/include/asm-generic/barrier.h +++ b/include/asm-generic/barrier.h @@ -42,6 +42,14 @@ #define wmb() mb() #endif +#ifndef dma_rmb +#define dma_rmb() rmb() +#endif + +#ifndef dma_wmb +#define dma_wmb() wmb() +#endif + #ifndef read_barrier_depends #define read_barrier_depends() do { } while (0) #endif diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index 69517a24bc50..d9b05b5bf8c7 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -556,12 +556,6 @@ static inline void tasklet_enable(struct tasklet_struct *t) atomic_dec(&t->count); } -static inline void tasklet_hi_enable(struct tasklet_struct *t) -{ - smp_mb__before_atomic(); - atomic_dec(&t->count); -} - extern void tasklet_kill(struct tasklet_struct *t); extern void tasklet_kill_immediate(struct tasklet_struct *t, unsigned int cpu); extern void tasklet_init(struct tasklet_struct *t, |