Commit 059deb69 authored by David S. Miller's avatar David S. Miller
Browse files

[SPARC64]: Kill SZ_BITS define from dtlb_backend.S 



This is just a replica of the existing _PAGE_SZBITS,
and thus unnecessary.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2a7e2990

arch/sparc64/kernel/dtlb_backend.S

+1 −12
Original line number Diff line number Diff line
@@ -9,17 +9,7 @@ 
#include <asm/pgtable.h>

#include <asm/mmu.h>



#if PAGE_SHIFT == 13

#define SZ_BITS		_PAGE_SZ8K

#elif PAGE_SHIFT == 16

#define SZ_BITS		_PAGE_SZ64K

#elif PAGE_SHIFT == 19

#define SZ_BITS		_PAGE_SZ512K

#elif PAGE_SHIFT == 22

#define SZ_BITS		_PAGE_SZ4MB

#endif



#define VALID_SZ_BITS	(_PAGE_VALID | SZ_BITS)

#define VALID_SZ_BITS	(_PAGE_VALID | _PAGE_SZBITS)



#define VPTE_BITS		(_PAGE_CP | _PAGE_CV | _PAGE_P )

#define VPTE_SHIFT		(PAGE_SHIFT - 3)
@@ -163,7 +153,6 @@ sparc64_vpte_continue: 
	stxa		%g4, [%g1 + %g1] ASI_DMMU	! Restore previous TAG_ACCESS

	retry						! Load PTE once again



#undef SZ_BITS

#undef VALID_SZ_BITS

#undef VPTE_SHIFT

#undef VPTE_BITS

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