patch-2.3.49 linux/include/asm-sparc64/pgtable.h

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diff -u --recursive --new-file v2.3.48/linux/include/asm-sparc64/pgtable.h linux/include/asm-sparc64/pgtable.h
@@ -51,6 +51,7 @@
 /* Kernel has a separate 44bit address space. */
 #define USER_PTRS_PER_PGD	((const int)((current->thread.flags & SPARC_FLAG_32BIT) ? \
 				 (1) : (PTRS_PER_PGD)))
+#define FIRST_USER_PGD_NR	0
 
 #define PTE_TABLE_SIZE	0x2000	/* 1024 entries 8 bytes each */
 #define PMD_TABLE_SIZE	0x2000	/* 2048 entries 4 bytes each */

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