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authorAnton Blanchard <anton@samba.org>2006-06-10 20:32:01 +1000
committerPaul Mackerras <paulus@samba.org>2006-06-15 19:31:26 +1000
commit227318bbde6c8309b1d20ab46532ec2b737e1fee (patch)
treede8bbbda0d69fc641629c10e5a0a1070a09bdde7 /include/asm-ppc
parent8555a0029b1b0840237b750e55d4835a52cc719b (diff)
downloadlinux-227318bbde6c8309b1d20ab46532ec2b737e1fee.tar.bz2
[POWERPC] Remove stale 64bit on 32bit kernel code
Remove some stale POWER3/POWER4/970 on 32bit kernel support. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc')
-rw-r--r--include/asm-ppc/mmu.h17
1 files changed, 0 insertions, 17 deletions
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h
index 80ae60481fb7..8915c4c3ecb3 100644
--- a/include/asm-ppc/mmu.h
+++ b/include/asm-ppc/mmu.h
@@ -31,20 +31,11 @@ typedef struct {
/* Hardware Page Table Entry */
typedef struct _PTE {
-#ifdef CONFIG_PPC64BRIDGE
- unsigned long long vsid:52;
- unsigned long api:5;
- unsigned long :5;
- unsigned long h:1;
- unsigned long v:1;
- unsigned long long rpn:52;
-#else /* CONFIG_PPC64BRIDGE */
unsigned long v:1; /* Entry is valid */
unsigned long vsid:24; /* Virtual segment identifier */
unsigned long h:1; /* Hash algorithm indicator */
unsigned long api:6; /* Abbreviated page index */
unsigned long rpn:20; /* Real (physical) page number */
-#endif /* CONFIG_PPC64BRIDGE */
unsigned long :3; /* Unused */
unsigned long r:1; /* Referenced */
unsigned long c:1; /* Changed */
@@ -85,11 +76,7 @@ typedef struct _P601_BATU { /* Upper part of BAT for 601 processor */
} P601_BATU;
typedef struct _BATU { /* Upper part of BAT (all except 601) */
-#ifdef CONFIG_PPC64BRIDGE
- unsigned long long bepi:47;
-#else /* CONFIG_PPC64BRIDGE */
unsigned long bepi:15; /* Effective page index (virtual address) */
-#endif /* CONFIG_PPC64BRIDGE */
unsigned long :4; /* Unused */
unsigned long bl:11; /* Block size mask */
unsigned long vs:1; /* Supervisor valid */
@@ -104,11 +91,7 @@ typedef struct _P601_BATL { /* Lower part of BAT for 601 processor */
} P601_BATL;
typedef struct _BATL { /* Lower part of BAT (all except 601) */
-#ifdef CONFIG_PPC64BRIDGE
- unsigned long long brpn:47;
-#else /* CONFIG_PPC64BRIDGE */
unsigned long brpn:15; /* Real page index (physical address) */
-#endif /* CONFIG_PPC64BRIDGE */
unsigned long :10; /* Unused */
unsigned long w:1; /* Write-thru cache */
unsigned long i:1; /* Cache inhibit */