[Xen-devel] [PATCH] docs: Correct docs for extra_guest_irqs command line option

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 docs/misc/xen-command-line.markdown |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/docs/misc/xen-command-line.markdown 
b/docs/misc/xen-command-line.markdown
index 708ffc2..9af8901 100644
--- a/docs/misc/xen-command-line.markdown
+++ b/docs/misc/xen-command-line.markdown
@@ -485,9 +485,13 @@ disable it (edid=no). This option should not normally be 
required
 except for debugging purposes.
 
 ### extra\_guest\_irqs
-> `= <number>`
+> `= [<domU number>][,<dom0 number>]`
 
-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 (preceeded by a comma)
+is for dom0.
 
 ### flask\_enabled
 > `= <integer>`
-- 
1.7.10.4


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