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Commit 3fbd93e5 authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Optimize clear_vms_ums macro 



We can save two instruction when MSR_VMS and MSR_UMS
are setup in one instruction.

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
parent 36f60954

arch/microblaze/kernel/entry.S

+1 −3
Original line number Diff line number Diff line
@@ -92,9 +92,7 @@ 
	.endm



	.macro	clear_vms_ums

	msrclr	r11, MSR_VMS

	nop

	msrclr	r11, MSR_UMS

	msrclr	r11, MSR_VMS | MSR_UMS

	nop

	.endm

#else