From: "Bryn M. Reeves" <breeves@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: [PATCH] dm-core-add-ratelimit-printing.patch
Date: Thu, 05 Apr 2007 17:59:49 +0100 [thread overview]
Message-ID: <46152B05.2050008@redhat.com> (raw)
In-Reply-To: <1175791012.24640.6.camel@hydrogen.msp.redhat.com>
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Jonathan Brassow wrote:
> #define DMINFO(f, arg...) printk(KERN_INFO DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
> +#define DMINFO_LIMIT(f, arg...) \
> + if (printk_ratelimit()) \
> + printk(KERN_INFO DM_NAME ": " DM_MSG_PREFIX ": " f "\n", ## arg)
> #ifdef CONFIG_DM_DEBUG
> # define DMDEBUG(f, arg...) printk(KERN_DEBUG DM_NAME ": " DM_MSG_PREFIX " DEBUG: " f "\n", ## arg)
> #else
>
Cool! Can we get one for DMDEBUG too? There are some uses of DMDEBUG
messages where it'd be really nice to have a rate limited version of the
macro.
Regards,
Bryn.
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next prev parent reply other threads:[~2007-04-05 16:59 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-05 16:36 [PATCH] dm-core-add-ratelimit-printing.patch Jonathan Brassow
2007-04-05 16:59 ` Bryn M. Reeves [this message]
2007-04-09 17:23 ` Olaf Kirch
2007-04-10 5:17 ` Jonathan Brassow
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