Re: [microblaze-uclinux] BUG: at net/core/skbuff.c:380 __kfree_skb()

["Olof Backing" <olof.backing@xxxxxxxxxxxx>]

On Wed, December 3, 2008 12:39, Giulio Mazzoleni wrote:
> I tried changing the HZ value in include/asm/param.h (50 and 200),
> hoping my problem was similar to Terry's one, but I observed the same
> behaviour.

This is not necessary. Edit the following in .../arch/microblaze/Kconfig:

config NO_MMU
	bool
	depends on !MMU
	default y

source "kernel/Kconfig.preempt"

config PREEMPT_TIMES
	bool "Collect preemption latency times"
	depends on PREEMPT
	help
	  Allow collection for preemption latency times.

source "kernel/Kconfig.hz"

config XILINX_UNCACHED_SHADOW
	bool "Are you using uncached shadow for RAM ?"
	depends on !MMU
	default y
	help
	  This is needed to be able to allocate uncachable memory regions.
	  The feature requires the design to define the RAM memory controller window
	  to be twice as large as the actual physical memory.


regards,
Olof
-- 
Olof Backing
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