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From: Luis Chamberlain <mcgrof@kernel.org>
To: lucas.demarchi@intel.com, linux-modules@vger.kernel.org
Cc: live-patching@vger.kernel.org, fstests@vger.kernel.org,
	linux-block@vger.kernel.org, hare@suse.de, dgilbert@interlog.com,
	jeyu@kernel.org, osandov@fb.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] libkmod-module: add support for a patient module removal option
Date: Wed, 4 Aug 2021 10:58:59 -0700	[thread overview]
Message-ID: <YQrVY8Wxb026TDWN@bombadil.infradead.org> (raw)
In-Reply-To: <20210803202417.462197-1-mcgrof@kernel.org>

On Tue, Aug 03, 2021 at 01:24:17PM -0700, Luis Chamberlain wrote:
> + diff --git a/libkmod/libkmod-module.c b/libkmod/libkmod-module.c
<-- snip -->
> +		ERR(mod->ctx, "%s refcnt is %ld waiting for it to become 0\n", mod->name, refcnt);

OK after running many tests with this I think we need to just expand
this so that the error message only applies when -v is passed to
modprobe, otherwise we get the print message every time, and using
INFO() doesn't cut it, given the next priority level available to
the library is LOG_INFO (6) and when modprobe -v is passed we set the
log level to LOG_NOTICE (5), so we need a new NOTICE(). I'll send a v2
with that included as a separate patch.

  Luis

  reply	other threads:[~2021-08-04 17:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-03 20:24 Luis Chamberlain
2021-08-04 17:58 ` Luis Chamberlain [this message]
2021-08-04 18:47   ` Lucas De Marchi
2021-08-06 21:45     ` Luis Chamberlain

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