Re: [patch] ipv4: initialize arp_tbl rw lock

[Stephen Hemminger]

On Fri, 7 Apr 2006 10:15:33 +0200
Heiko Carstens <heiko.carstens@xxxxxxxxxx> wrote:

> From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
> 
> The qeth driver makes use of the arp_tbl rw lock. CONFIG_DEBUG_SPINLOCK
> detects that this lock is not initialized as it is supposed to be.
> 
> Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
> ---

This is a initialization order problem then, because:
	arp_init
	   neigh_table_init
		rwlock_init

does the initialization already. So fix the initialization sequence
of the qeth driver or you will have other problems.

My impression was the -rt folks wanted all lock initializations t be
done at runtime not compile time.
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