Add pgtable_t to remaining nommu architectures

The pte_fn_t in include/linux/mm.h make it necessary for all architectures
to define a pgtable_t type, even those that do not have an mmu.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/include/asm-blackfin/page.h b/include/asm-blackfin/page.h
index d5c9d1433781233e75871debc2bdebdfaf994b17..c7db0220fbd6dd74d7a8b97a4bae4fe801fdfc25 100644 (file)
--- a/include/asm-blackfin/page.h
+++ b/include/asm-blackfin/page.h
@@ -39,6 +39,7 @@ typedef struct {
 typedef struct {
        unsigned long pgprot;
 } pgprot_t;
+typedef struct page *pgtable_t;
 
 #define pte_val(x)     ((x).pte)
 #define pmd_val(x)     ((&x)->pmd[0])

diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index a83492449130eb994a650ddb6b986e180aa298c6..d6a3eaf3b27eebfb53395cbeb9ac50cf492124a1 100644 (file)
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -31,6 +31,7 @@ typedef struct { unsigned long pte; } pte_t;
 typedef struct { unsigned long pmd[16]; } pmd_t;
 typedef struct { unsigned long pgd; } pgd_t;
 typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct page *pgtable_t;
 
 #define pte_val(x)     ((x).pte)
 #define pmd_val(x)     ((&x)->pmd[0])

diff --git a/include/asm-v850/page.h b/include/asm-v850/page.h
index 661d8cd0883954cd0f0312586481bb915dee145e..74a539a9bd5952b246e4450cbb6136b22e59bb3c 100644 (file)
--- a/include/asm-v850/page.h
+++ b/include/asm-v850/page.h
@@ -57,6 +57,7 @@ typedef struct { unsigned long pte; } pte_t;
 typedef struct { unsigned long pmd; } pmd_t;
 typedef struct { unsigned long pgd; } pgd_t;
 typedef struct { unsigned long pgprot; } pgprot_t;
+typedef struct page *pgtable_t;
 
 #define pte_val(x)      ((x).pte)
 #define pmd_val(x)      ((x).pmd)