From: Robert Love <rml@tech9.net>
To: george anzinger <george@mvista.com>
Cc: linux-kernel@vger.kernel.org, Manfred Spraul <manfred@colorfullife.com>
Subject: Re: [PATCH] improve spinlock debugging
Date: 04 Dec 2001 16:39:07 -0500 [thread overview]
Message-ID: <1007501948.1303.26.camel@phantasy> (raw)
In-Reply-To: <3C0D3F54.8DE05CAB@mvista.com>
In-Reply-To: <3C0BDC33.6E18C815@colorfullife.com> <3C0D3283.4DA4DD2B@mvista.com> <1007499102.1303.24.camel@phantasy> <3C0D3F54.8DE05CAB@mvista.com>
On Tue, 2001-12-04 at 16:25, george anzinger wrote:
> NO. The problem is the first example above. The spin_unlock will down
> count, but the spin_lockirq did NOT do the paired up count (been there,
> done that). This is where we need the spin_unlock_no_irq_restore.
Your right, I thought too fast. Then we need the proper macros ...
Robert Love
next prev parent reply other threads:[~2001-12-04 21:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-03 20:10 [PATCH] improve spinlock debugging Manfred Spraul
2001-12-04 4:21 ` David S. Miller
2001-12-04 4:30 ` Robert Love
2001-12-04 20:30 ` george anzinger
2001-12-04 20:51 ` Robert Love
2001-12-04 21:25 ` george anzinger
2001-12-04 21:39 ` Robert Love [this message]
2001-12-04 22:06 ` Nigel Gamble
2001-12-04 22:23 ` Robert Love
2001-12-05 1:13 ` Roman Zippel
2001-12-05 7:41 ` george anzinger
2001-12-04 20:53 ` Manfred Spraul
2001-12-05 0:54 ` george anzinger
2001-12-04 21:20 ` Nigel Gamble
2001-12-04 21:27 ` george anzinger
2001-12-05 8:47 ` Giuliano Pochini
2001-12-05 15:42 ` Manfred Spraul
[not found] ` <20011219025332.GA18344@krispykreme>
2001-12-20 17:08 ` Manfred Spraul
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