From: Arend van Spriel <arend@broadcom.com>
To: Johannes Berg <johannes.berg@intel.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: using dev_coredumpv
Date: Mon, 7 Sep 2015 11:47:20 +0200 [thread overview]
Message-ID: <55ED5D28.8000309@broadcom.com> (raw)
Hi Johannes,
I am looking at devcoredump subsystem and I was wondering about the
lifetime of the devcd folder. With dev_coredumpm() the description says:
"If a previous one hasn't been read yet, the new coredump is
discarded.". I am wondering what "read" means here. For testing I call
dev_coredumpv() every second, but when I hexdump the data file it does
not create a new devcd folder. That only occurs after 5 minutes. Is that
expected?
Regards,
Arend
next reply other threads:[~2015-09-07 9:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-07 9:47 Arend van Spriel [this message]
2015-09-07 9:54 ` using dev_coredumpv Johannes Berg
2015-09-07 16:35 ` Arend van Spriel
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