powerpc/swsusp_32: Fix TLB invalidation · e443ed3560 - Gogs

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powerpc/swsusp_32: Fix TLB invalidation

It seems there is a thinko in the TLB invalidation code that makes the
tlbie in the loop executed just once. The intended check was probably
'gt', not 'lt'.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Anton Vorontsov %!s(int64=15) %!d(string=hai) anos

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e443ed3560

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arch/powerpc/kernel/swsusp_32.S
							 
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				@@ -303,7 +303,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
			
				 	lis	r4,0x1000
			
				 1:	addic.	r4,r4,-0x1000
			
				 	tlbie	r4
			
				-	blt	1b
			
				+	bgt	1b
			
				 	sync
			
				 	/* restore the MSR and turn on the MMU */