From: Andreas Schwab <schwab@suse.de>
To: linux-ia64@vger.kernel.org
Subject: Circular dependency between asm/system.h and asm/processor.h (Was:
Date: Wed, 08 May 2002 21:49:10 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590701905558@msgid-missing> (raw)
David Mosberger <davidm@napali.hpl.hp.com> writes:
|> The latest ia64 patch relative to 2.4.18 is now available
|> at ftp://ftp.kernel.org/pub/linux/kernel/ports/ia64/v2.4/
|> in file:
|>
|> linux-2.4.18-ia64-020410.diff.gz
local_irq_restore in asm/system.h needs IA64_PSR_I which is only defined
in asm/processor.h. linux/tqueue.h defines the inline function queue_task
that uses spin_unlock_irqrestore, which is defined in terms of
local_irq_restore, so it does not compile because IA64_PSR_I is undefined.
But asm/processor.h already depends on asm/system.h, so we cannot just
include it there.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE GmbH, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next reply other threads:[~2002-05-08 21:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-08 21:49 Andreas Schwab [this message]
2002-05-11 0:03 ` Circular dependency between asm/system.h and asm/processor.h (Was: David Mosberger
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