- 01 9月, 2009 1 次提交
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由 Stephen Hemminger 提交于
Signed-off-by: NStephen Hemminger <shemminger@vyatta.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 09 7月, 2009 1 次提交
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由 Joe Perches 提交于
Commit 5fd29d6c ("printk: clean up handling of log-levels and newlines") changed printk semantics. printk lines with multiple KERN_<level> prefixes are no longer emitted as before the patch. <level> is now included in the output on each additional use. Remove all uses of multiple KERN_<level>s in formats. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 22 1月, 2009 1 次提交
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由 Ben Hutchings 提交于
Following the removal of the unused struct net_device * parameter from the NAPI functions named *netif_rx_* in commit 908a7a16, they are exactly equivalent to the corresponding *napi_* functions and are therefore redundant. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com> Acked-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 12月, 2008 1 次提交
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由 Neil Horman 提交于
When the napi api was changed to separate its 1:1 binding to the net_device struct, the netif_rx_[prep|schedule|complete] api failed to remove the now vestigual net_device structure parameter. This patch cleans up that api by properly removing it.. Signed-off-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 22 11月, 2008 11 次提交
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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由 Krzysztof Hałasa 提交于
Supporting both original SCA and SCA-II in one file was nice at some point but now it's increasingly painful. Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl>
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- 04 11月, 2008 1 次提交
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由 David S. Miller 提交于
The generic packet receive code takes care of setting netdev->last_rx when necessary, for the sake of the bonding ARP monitor. Drivers need not do it any more. Some cases had to be skipped over because the drivers were making use of the ->last_rx value themselves. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 04 7月, 2008 1 次提交
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由 Krzysztof Halasa 提交于
There is no point in using separate net_device_stats structs when the one in struct net_device is present. Compiles. Signed-off-by: NKrzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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- 05 10月, 2006 1 次提交
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由 David Howells 提交于
Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: NDavid Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
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- 13 7月, 2006 1 次提交
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由 Krzysztof Halasa 提交于
This patch converts generic HDLC (and WAN drivers using it) from hdlc_set_carrier() to netif_dormant*() interface. WAN hardware drivers should now use netif_carrier_on|off() like other network drivers. Signed-off-by: NKrzysztof Halasa <khc@pm.waw.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 4月, 2005 1 次提交
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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