From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
Cc: linux-kernel@vger.kernel.org, Lars-Peter Clausen <lars@metafoo.de>
Subject: Re: [PATCH 2/7] regmap: Modify map->cache_bypass directly
Date: Wed, 28 Sep 2011 13:56:57 +0100 [thread overview]
Message-ID: <20110928125657.GJ3279@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1317206627-6673-2-git-send-email-dp@opensource.wolfsonmicro.com>
On Wed, Sep 28, 2011 at 11:43:42AM +0100, Dimitris Papastamos wrote:
> In preperation for the upcoming patches, modify map->cache_bypass
> directly. The helper functions will grab an exclusive lock. Because
> we'll have acquired the same lock we need to avoid a deadlock.
Applied, thanks.
next prev parent reply other threads:[~2011-09-28 12:57 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 10:43 [PATCH 1/7] regmap: Fix regcache_sync generic implementation Dimitris Papastamos
2011-09-28 10:43 ` [PATCH 2/7] regmap: Modify map->cache_bypass directly Dimitris Papastamos
2011-09-28 12:56 ` Mark Brown [this message]
2011-09-28 10:43 ` [PATCH 3/7] regmap: Add a mutex to guard the sync operation Dimitris Papastamos
2011-09-28 12:52 ` Mark Brown
2011-09-28 14:24 ` Dimitris Papastamos
2011-09-28 15:19 ` Mark Brown
2011-09-28 15:52 ` Dimitris Papastamos
2011-09-28 10:43 ` [PATCH 4/7] regmap: Save/restore the bypass state upon syncing Dimitris Papastamos
2011-09-28 10:43 ` [PATCH 5/7] regmap: Grab the lock in regcache_cache_only() Dimitris Papastamos
2011-09-28 12:57 ` Mark Brown
2011-09-28 10:43 ` [PATCH 6/7] regmap: Implement regcache_cache_bypass helper function Dimitris Papastamos
2011-09-28 10:43 ` [PATCH 7/7] regmap: Ensure we scream if we enable cache bypass/only at the same time Dimitris Papastamos
2011-09-28 12:56 ` [PATCH 1/7] regmap: Fix regcache_sync generic implementation Mark Brown
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