From: Sasha Levin <levinsasha928@gmail.com>
To: qemu-devel@nongnu.org
Cc: Sasha Levin <levinsasha928@gmail.com>
Subject: [Qemu-devel] [PATCH resend] vl.c: Don't limit node count by smp count
Date: Wed, 29 Jun 2011 23:29:39 -0400 [thread overview]
Message-ID: <1309404579-32115-1-git-send-email-levinsasha928@gmail.com> (raw)
[I've sent this patch couple of months ago and noticed it
didn't make it's way in - so I'm sending it again]
It is possible to create CPU-less NUMA nodes, node amount shouldn't be
limited by amount of CPUs.
Tested-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
---
vl.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/vl.c b/vl.c
index e0191e1..b95ae8d 100644
--- a/vl.c
+++ b/vl.c
@@ -3147,8 +3147,8 @@ int main(int argc, char **argv, char **envp)
if (nb_numa_nodes > 0) {
int i;
- if (nb_numa_nodes > smp_cpus) {
- nb_numa_nodes = smp_cpus;
+ if (nb_numa_nodes > MAX_NODES) {
+ nb_numa_nodes = MAX_NODES;
}
/* If no memory size if given for any node, assume the default case
--
1.7.6
next reply other threads:[~2011-06-30 3:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-30 3:29 Sasha Levin [this message]
2011-06-30 9:14 ` [Qemu-devel] [PATCH resend] vl.c: Don't limit node count by smp count Andre Przywara
2011-07-23 16:55 ` Anthony Liguori
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=1309404579-32115-1-git-send-email-levinsasha928@gmail.com \
--to=levinsasha928@gmail.com \
--cc=qemu-devel@nongnu.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).