From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Jan Kiszka <jan.kiszka@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] [PATCH 1/2] nucleus: Add semaphore heap statistics
Date: Mon, 19 Oct 2009 11:29:08 +0200 [thread overview]
Message-ID: <4ADC3164.8070207@domain.hid> (raw)
In-Reply-To: <20091019092052.2502.1090.stgit@domain.hid>
Jan Kiszka wrote:
> This extends /proc/xenomai/heap with statistics about the global as well
> as all per-process semaphore heaps. This is helpful to track down the
> reason for ENOMEM (system or sem heap full?) and to find out that we
> are leaking memory from the global heap on automatic native mutex,
> queue, and heap deletion.
I'd rather see the xnholder_t in the xnheap structure. This way, we
would be able to add all heaps to /proc/xenomai/heaps.
--
Gilles
next prev parent reply other threads:[~2009-10-19 9:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-19 9:20 [Xenomai-core] [PATCH 0/2] Sem heap statistics & mutex auto-cleanup fixes Jan Kiszka
2009-10-19 9:20 ` [Xenomai-core] [PATCH 1/2] nucleus: Add semaphore heap statistics Jan Kiszka
2009-10-19 9:29 ` Gilles Chanteperdrix [this message]
2009-10-19 11:03 ` Jan Kiszka
2009-10-19 9:20 ` [Xenomai-core] [PATCH 2/2] native: Release fastlock to the proper heap Jan Kiszka
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