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[Xen-changelog] [xen-unstable] xl.cfg: document the maxmem= option


  • To: xen-changelog@xxxxxxxxxxxxxxxxxxx
  • From: Xen patchbot-unstable <patchbot@xxxxxxx>
  • Date: Thu, 07 Jun 2012 02:44:08 +0000
  • Delivery-date: Thu, 07 Jun 2012 02:44:19 +0000
  • List-id: "Change log for Mercurial \(receive only\)" <xen-changelog.lists.xen.org>

# HG changeset patch
# User Olaf Hering <olaf@xxxxxxxxx>
# Date 1338987239 -3600
# Node ID a24ffff4e18d3313be6ff66eb895071fd8dfef84
# Parent  123628d31cf2741fcbf7733c5089e3ef6b66ebfe
xl.cfg: document the maxmem= option

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 123628d31cf2 -r a24ffff4e18d docs/man/xl.cfg.pod.5
--- a/docs/man/xl.cfg.pod.5     Wed Jun 06 12:46:18 2012 +0100
+++ b/docs/man/xl.cfg.pod.5     Wed Jun 06 13:53:59 2012 +0100
@@ -174,6 +174,16 @@ Honoured by the sedf scheduler.
 
 Start the guest with MBYTES megabytes of RAM.
 
+=item B<maxmem=MBYTES>
+
+Specifies the maximum amount of memory a guest can ever see.
+The value of B<maxmem=> must be equal or greater than B<memory=>.
+
+In combination with B<memory=> it will start the guest "pre-ballooned",
+if the values of B<memory=> and B<maxmem=> differ.
+A "pre-ballooned" HVM guest needs a balloon driver, without a balloon driver
+it will crash.
+
 =item B<on_poweroff="ACTION">
 
 Specifies what should be done with the domain if it shuts itself down.
@@ -971,10 +981,6 @@ XXX
 
 XXX
 
-=item B<maxmem=NUMBER>
-
-XXX
-
 =item B<nodes=XXX>
 
 XXX

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