From: Grant Grundler <grundler@puffin.external.hp.com>
To: Matthew Wilcox <willy@debian.org>
Cc: parisc-linux@parisc-linux.org
Subject: Re: [parisc-linux] The continuing SMP problems
Date: Fri, 05 Oct 2001 23:49:07 -0600 [thread overview]
Message-ID: <200110060549.XAA06336@puffin.external.hp.com> (raw)
In-Reply-To: Message from Matthew Wilcox <willy@debian.org> of "Sat, 06 Oct 2001 01:43:13 BST." <20011006014313.E3745@parcelfarce.linux.theplanet.co.uk>
Matthew Wilcox wrote:
> What it's doing here is trying to run the keyboard_tasklet, which seems
> to be disabled, so it reschedules it... ad infinitum. More investigation
> required, but I'm on the track, I think.
I was browsing commits made between -pa19 (I think worked) and -pa30
(know it didn't work...could have been -pa32). That got me looking
at -pa21 commit, changing the order of device detect and other init
calls. Comments in include/asm-parisc/keyboard.h suggest the
initialization sequence is holy for kbd-ops usage. Still poking
around there.
BTW, rbrad doesn't think that commit got tested with CONFIG_SMP enabled
and noted that smp_init() is now *before* device detection.
Another lead to followup.
grant
prev parent reply other threads:[~2001-10-06 5:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-06 0:43 [parisc-linux] The continuing SMP problems Matthew Wilcox
2001-10-06 5:49 ` Grant Grundler [this message]
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