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From: Thomas Gleixner <tglx@linutronix.de>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: [patch 0/2] pci: raw_spinlock annotations
Date: Wed, 17 Feb 2010 14:35:08 -0000	[thread overview]
Message-ID: <20100217143401.673569070@linutronix.de> (raw)

Preempt-RT converts spinlocks to sleeping spinlocks, but some
spinlocks need to be kept as real spinlocks. In 2.6.33 we merged the
spinlock namespace cleanup which allows us to annotate those
locks. The lock type is changed to raw_spinlock which is the same as a
common spinlock in !RT kernels.

The following series is a collection of lock annotations from the
preempt-rt tree. Please merge into 2.6.34.

Thanks,

	tglx




             reply	other threads:[~2010-02-17 14:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-17 14:35 Thomas Gleixner [this message]
2010-02-17 14:35 ` [patch 1/2] pci: Convert pci_lock to raw_spinlock Thomas Gleixner
2010-03-19 21:49   ` Jesse Barnes
2010-02-17 14:35 ` [patch 2/2] x86: Convert pci_config_lock " Thomas Gleixner

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