From: Anton Vorontsov <anton.vorontsov@linaro.org>
To: Pekka Enberg <penberg@kernel.org>
Cc: Leonid Moiseichuk <leonid.moiseichuk@nokia.com>,
John Stultz <john.stultz@linaro.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
linaro-kernel@lists.linaro.org
Subject: [PATCH 0/3] vmevent: Some fixes + a new event type
Date: Mon, 9 Apr 2012 03:36:05 +0400 [thread overview]
Message-ID: <20120408233550.GA3791@panacea> (raw)
Hi all,
This small patch set fixes a bug in the vmevent core, plus makes the
vmevent-test buildable w/o unneded SDL library.
Plus, we add a new 'cross' event type: the event will trigger whenever
a value crosses a user-specified threshold. It works two-way, i.e. when
a value crosses the threshold from a lesser values side to a greater
values side, and vice versa.
We use the event type in an userspace low-memory killer: we get a
notification when memory becomes low, so we start freeing memory by
killing unneeded processes, and we get notification when memory hits
the threshold from another side, so we know that we freed enough of
memory.
The patches are against
git://github.com/penberg/linux.git vmevent/core
Thanks!
--
Anton Vorontsov
Email: cbouatmailru@gmail.com
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next reply other threads:[~2012-04-08 23:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-08 23:36 Anton Vorontsov [this message]
2012-04-08 23:38 ` [PATCH 1/3] vmevent: Should not grab mutex in the atomic context Anton Vorontsov
2012-04-09 8:40 ` Pekka Enberg
2012-04-09 12:29 ` Anton Vorontsov
2012-04-09 12:37 ` Pekka Enberg
2012-04-08 23:38 ` [PATCH 2/3] vmevent-test: No need for SDL library Anton Vorontsov
2012-04-09 8:20 ` Pekka Enberg
2012-04-08 23:38 ` [PATCH 3/3] vmevent: Implement cross event type Anton Vorontsov
2012-04-09 8:30 ` Pekka Enberg
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