From: Ralph Blach <rcblach@raleigh.ibm.com>
To: Embedded Linux list <linuxppc-embedded@lists.linuxppc.org>
Subject: Wait queue question
Date: Wed, 14 Feb 2001 10:05:22 -0500 [thread overview]
Message-ID: <3A8A9EB2.660A7A2D@raleigh.ibm.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 298 bytes --]
If I have a wait queue thats I am using to wake up a device driver read
from an interrupt service routine.
If I get three interrupt and three wake_up_interrables, will I need to
execute three sleep_ons to get the wait queue back to the null state, or
is it just back after the first sleep_on?
Chip
[-- Attachment #2: Card for Ralph Blach --]
[-- Type: text/x-vcard, Size: 247 bytes --]
begin:vcard
n:Blach;Ralph
tel;work:919-543-1207
x-mozilla-html:TRUE
url:www.ibm.com
org:IBM MicroElectronics
adr:;;3039 Cornwallis ;RTP;NC;27709;USA
version:2.1
email;internet:rcblach@raleigh.ibm.com
x-mozilla-cpt:;15936
fn:Ralph Blach
end:vcard
next reply other threads:[~2001-02-14 15:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-14 15:05 Ralph Blach [this message]
2001-02-14 17:30 ` Wait queue question Roland Dreier
2001-02-15 13:59 ` Ralph Blach
2001-02-15 16:39 ` Roland Dreier
2001-02-14 18:34 ` Ron Bianco
-- strict thread matches above, loose matches on Subject: below --
2001-02-14 18:04 Ian Abbott
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=3A8A9EB2.660A7A2D@raleigh.ibm.com \
--to=rcblach@raleigh.ibm.com \
--cc=linuxppc-embedded@lists.linuxppc.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;
as well as URLs for NNTP newsgroup(s).