X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fvdso_datapage.h;h=f01393224b52dfe66ad88ef3bedad00f49a7fca4;hb=bee86f14d51a5a9a3b1897e301da1e415df0ba23;hp=411832d5bbdb3ba7ab0db3b244b8b0f4eaae2f55;hpb=821077b2617ef70662a861393c929d7e47609512;p=linux-2.6

diff --git a/include/asm-powerpc/vdso_datapage.h b/include/asm-powerpc/vdso_datapage.h
index 411832d5bb..f01393224b 100644
--- a/include/asm-powerpc/vdso_datapage.h
+++ b/include/asm-powerpc/vdso_datapage.h
@@ -1,5 +1,6 @@
 #ifndef _VDSO_DATAPAGE_H
 #define _VDSO_DATAPAGE_H
+#ifdef __KERNEL__
 
 /*
  * Copyright (C) 2002 Peter Bergner <bergner@vnet.ibm.com>, IBM
@@ -54,6 +55,9 @@ struct vdso_data {
 		__u32 minor;		/* Minor number			0x14 */
 	} version;
 
+	/* Note about the platform flags: it now only contains the lpar
+	 * bit. The actual platform number is dead and burried
+	 */
 	__u32 platform;			/* Platform flags		0x18 */
 	__u32 processor;		/* Processor type		0x1C */
 	__u64 processorCount;		/* # of physical processors	0x20 */
@@ -73,6 +77,10 @@ struct vdso_data {
 	/* those additional ones don't have to be located anywhere
 	 * special as they were not part of the original systemcfg
 	 */
+	__u32 dcache_block_size;		/* L1 d-cache block size     */
+	__u32 icache_block_size;		/* L1 i-cache block size     */
+	__u32 dcache_log_block_size;		/* L1 d-cache log block size */
+	__u32 icache_log_block_size;		/* L1 i-cache log block size */
 	__s32 wtom_clock_sec;			/* Wall to monotonic clock */
 	__s32 wtom_clock_nsec;
    	__u32 syscall_map_64[SYSCALL_MAP_SIZE]; /* map of syscalls  */
@@ -95,6 +103,10 @@ struct vdso_data {
 	__s32 wtom_clock_sec;			/* Wall to monotonic clock */
 	__s32 wtom_clock_nsec;
    	__u32 syscall_map_32[SYSCALL_MAP_SIZE]; /* map of syscalls */
+	__u32 dcache_block_size;	/* L1 d-cache block size     */
+	__u32 icache_block_size;	/* L1 i-cache block size     */
+	__u32 dcache_log_block_size;	/* L1 d-cache log block size */
+	__u32 icache_log_block_size;	/* L1 i-cache log block size */
 };
 
 #endif /* CONFIG_PPC64 */
@@ -105,4 +117,5 @@ extern struct vdso_data *vdso_data;
 
 #endif /* __ASSEMBLY__ */
 
+#endif /* __KERNEL__ */
 #endif /* _SYSTEMCFG_H */