[PARISC] Explicitly specify sr4 when flushing kernel space
Specify sr4 when flushing kernel space (we could equally well use sr5-7, but must not use sr0). Signed-off-by: Matthew Wilcox <willy@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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9b3b331d03
Коммит
e635c96ed6
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@ -949,23 +949,23 @@ flush_kernel_icache_page:
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sub %r25, %r23, %r25
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1: fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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fic,m %r23(%r26)
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1: fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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fic,m %r23(%sr4, %r26)
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CMPB<< %r26, %r25, 1b
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fic,m %r23(%r26)
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fic,m %r23(%sr4, %r26)
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sync
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bv %r0(%r2)
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@ -987,7 +987,7 @@ flush_kernel_icache_range_asm:
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ANDCM %r26, %r21, %r26
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1: CMPB<<,n %r26, %r25, 1b
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fic,m %r23(%r26)
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fic,m %r23(%sr4, %r26)
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sync
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bv %r0(%r2)
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