Commit 1a89c1dc authored by Juergen Gross's avatar Juergen Gross Committed by Boris Ostrovsky
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Documentation: add xen.fifo_events kernel parameter description 



The kernel boot parameter xen.fifo_events isn't listed in
Documentation/admin-guide/kernel-parameters.txt. Add it.

Signed-off-by: default avatarJuergen Gross <jgross@suse.com>
Reviewed-by: default avatarJan Beulich <jbeulich@suse.com>
Link: https://lore.kernel.org/r/20201022094907.28560-6-jgross@suse.com


Signed-off-by: default avatarBoris Ostrovsky <boris.ostrovsky@oracle.com>
parent eabe7417

Documentation/admin-guide/kernel-parameters.txt

+7 −0
Original line number Diff line number Diff line
@@ -5836,6 +5836,13 @@ 
			After which time (jiffies) the event handling loop

			should start to delay EOI handling. Default is 2.



	xen.fifo_events=	[XEN]

			Boolean parameter to disable using fifo event handling

			even if available. Normally fifo event handling is

			preferred over the 2-level event handling, as it is

			fairer and the number of possible event channels is

			much higher. Default is on (use fifo events).



	nopv=		[X86,XEN,KVM,HYPER_V,VMWARE]

			Disables the PV optimizations forcing the guest to run

			as generic guest with no PV drivers. Currently support

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