From d7dacecaa3fc843758e8c81a60c006d949094b78 Mon Sep 17 00:00:00 2001 From: Andrew Cooper Date: Wed, 31 Jul 2013 14:48:11 +0100 Subject: docs: Correct docs for extra_guest_irqs command line option Signed-off-by: Andrew Cooper Acked-by: Ian Campbell --- docs/misc/xen-command-line.markdown | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'docs') diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown index 708ffc2d5e..202d800809 100644 --- a/docs/misc/xen-command-line.markdown +++ b/docs/misc/xen-command-line.markdown @@ -485,9 +485,15 @@ disable it (edid=no). This option should not normally be required except for debugging purposes. ### extra\_guest\_irqs -> `= ` +> `= [][,]` -Increase the number of PIRQs available for the guest. The default is 32. +> Default: `32,256` + +Change the number of PIRQs available for guests. The optional first number is +common for all domUs, while the optional second number (preceded by a comma) +is for dom0. Changing the setting for domU has no impact on dom0 and vice +versa. For example to change dom0 without changing domU, use +`extra_guest_irqs=,512` ### flask\_enabled > `= ` -- cgit v1.2.3