X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-sparc64%2Ftsb.h;h=76e4299dd9bc957667668bd39b38713d8cb9440e;hb=13c48c490208d9e70d8d66d56f96c5054db69af7;hp=e82612cd9f33635f7d198838c44f88f213e0cd2d;hpb=c4a1745aa09fc110afdefea0e5d025043e348bae;p=linux-2.6

diff --git a/include/asm-sparc64/tsb.h b/include/asm-sparc64/tsb.h
index e82612cd9f..76e4299dd9 100644
--- a/include/asm-sparc64/tsb.h
+++ b/include/asm-sparc64/tsb.h
@@ -264,18 +264,20 @@ extern struct tsb_phys_patch_entry __tsb_phys_patch, __tsb_phys_patch_end;
 	be,a,pt		%xcc, OK_LABEL; \
 	 mov		REG4, REG1;
 
+#ifndef CONFIG_DEBUG_PAGEALLOC
 	/* This version uses a trick, the TAG is already (VADDR >> 22) so
 	 * we can make use of that for the index computation.
 	 */
 #define KERN_TSB4M_LOOKUP_TL1(TAG, REG1, REG2, REG3, REG4, OK_LABEL) \
 	sethi		%hi(swapper_4m_tsb), REG1; \
 	or		REG1, %lo(swapper_4m_tsb), REG1; \
-	and		TAG, (KERNEL_TSB_NENTRIES - 1), REG2; \
+	and		TAG, (KERNEL_TSB4M_NENTRIES - 1), REG2; \
 	sllx		REG2, 4, REG2; \
 	add		REG1, REG2, REG2; \
 	KTSB_LOAD_QUAD(REG2, REG3); \
 	cmp		REG3, TAG; \
 	be,a,pt		%xcc, OK_LABEL; \
 	 mov		REG4, REG1;
+#endif
 
 #endif /* !(_SPARC64_TSB_H) */