From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: jdthood@mail.com (Thomas Hood)
Cc: alan@lxorguk.ukuu.org.uk (Alan Cox), linux-kernel@vger.kernel.org
Subject: Re: Question about rtc_lock
Date: Sat, 6 Oct 2001 14:13:37 +0100 (BST) [thread overview]
Message-ID: <E15prGs-0001G3-00@the-village.bc.nu> (raw)
In-Reply-To: <1002373586.813.119.camel@thanatos> from "Thomas Hood" at Oct 06, 2001 09:06:24 AM
> > The CMOS isnt accessed from IRQ handlers
>
> No, but what if the rtc interrupts while the lock is held in this
> bit of code?
Thats fine. It wont take the lock
next prev parent reply other threads:[~2001-10-06 13:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-06 3:49 Thomas Hood
2001-10-06 13:01 ` Alan Cox
2001-10-06 13:06 ` Thomas Hood
2001-10-06 13:13 ` Alan Cox [this message]
2001-10-06 14:40 ` Thomas Hood
2001-10-07 3:24 ` Thomas Hood
2001-10-06 15:24 ` Jonathan Lundell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=E15prGs-0001G3-00@the-village.bc.nu \
--to=alan@lxorguk.ukuu.org.uk \
--cc=jdthood@mail.com \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®