From: pierre-marc.fournier@polymtl.ca (Pierre-Marc Fournier)
Subject: [ltt-dev] [PATCH 1/2] Make lttctl mount debugfs automatically
Date: Wed, 07 Jan 2009 09:20:27 -0500 [thread overview]
Message-ID: <4964BA2B.30200@polymtl.ca> (raw)
In-Reply-To: <49646208.7070607@cn.fujitsu.com>
Zhaolei wrote:
> lttctl need debugfs mounted,
> This patch make lttctl mount debugfs automatically when it is not mounted.
>
Isn't having a utility such as lttctl mount filesystems against standard
unix semantics? Can you give an example of another standard command that
uses a filesystem and that tries to mount it if it isn't already
mounted? My guess is we should warn about the filesystem not being
mounted, but not try to call mount() directly.
> Little cleanup also done(combile 2 getdebugfsmntdir() into one).
>
> Applies on top of ltt-control-0.63-03012009.
>
next prev parent reply other threads:[~2009-01-07 14:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-07 8:04 Zhaolei
2009-01-07 8:09 ` [ltt-dev] [PATCH 2/2] Make lttctl load ltt-trace-control module automatically Zhaolei
2009-01-15 1:20 ` Mathieu Desnoyers
2009-01-07 14:20 ` Pierre-Marc Fournier [this message]
2009-01-08 0:40 ` [ltt-dev] [PATCH 1/2] Make lttctl mount debugfs automatically Zhaolei
2009-01-08 14:44 ` Mathieu Desnoyers
2009-01-09 1:57 ` Zhaolei
2009-01-09 3:30 ` Mathieu Desnoyers
2009-01-13 23:54 ` Greg KH
2009-01-14 2:02 ` Josh Boyer
2009-01-14 5:16 ` Mathieu Desnoyers
2009-01-14 5:54 ` Greg KH
2009-01-15 1:41 ` Mathieu Desnoyers
2009-01-15 1:20 ` Mathieu Desnoyers
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