12 files changed, 49 insertions, 22 deletions

diff --git a/include/asm-parisc/agp.h b/include/asm-parisc/agp.h
index 9f61d4eb6c01..9651660da639 100644
--- a/include/asm-parisc/agp.h
+++ b/include/asm-parisc/agp.h
@@ -9,7 +9,6 @@
 
 #define map_page_into_agp(page)         /* nothing */
 #define unmap_page_from_agp(page)       /* nothing */
-#define flush_agp_mappings()            /* nothing */
 #define flush_agp_cache()               mb()
 
 /* Convert a physical address to an address suitable for the GART. */
diff --git a/include/asm-parisc/atomic.h b/include/asm-parisc/atomic.h
index e894ee35074b..57fcc4a5ebb4 100644
--- a/include/asm-parisc/atomic.h
+++ b/include/asm-parisc/atomic.h
@@ -122,6 +122,39 @@ __cmpxchg(volatile void *ptr, unsigned long old, unsigned long new_, int size)
                                     (unsigned long)_n_, sizeof(*(ptr))); \
   })
 
+#include <asm-generic/cmpxchg-local.h>
+
+static inline unsigned long __cmpxchg_local(volatile void *ptr,
+                                      unsigned long old,
+                                      unsigned long new_, int size)
+{
+        switch (size) {
+#ifdef CONFIG_64BIT
+        case 8: return __cmpxchg_u64((unsigned long *)ptr, old, new_);
+#endif
+        case 4: return __cmpxchg_u32(ptr, old, new_);
+        default:
+                return __cmpxchg_local_generic(ptr, old, new_, size);
+        }
+}
+
+/*
+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make
+ * them available.
+ */
+#define cmpxchg_local(ptr, o, n)                                        \
+        ((__typeof__(*(ptr)))__cmpxchg_local((ptr), (unsigned long)(o), \
+                        (unsigned long)(n), sizeof(*(ptr))))
+#ifdef CONFIG_64BIT
+#define cmpxchg64_local(ptr, o, n)                                      \
+  ({                                                                    \
+        BUILD_BUG_ON(sizeof(*(ptr)) != 8);                              \
+        cmpxchg_local((ptr), (o), (n));                                 \
+  })
+#else
+#define cmpxchg64_local(ptr, o, n) __cmpxchg64_local_generic((ptr), (o), (n))
+#endif
+
 /* Note that we need not lock read accesses - aligned word writes/reads
  * are atomic, so a reader never sees unconsistent values.
  *
diff --git a/include/asm-parisc/compat.h b/include/asm-parisc/compat.h
index 5a85d1b025c8..7f32611a7a5e 100644
--- a/include/asm-parisc/compat.h
+++ b/include/asm-parisc/compat.h
@@ -132,7 +132,7 @@ typedef u32		compat_sigset_word;
  * A pointer passed in from user mode. This should not
  * be used for syscall parameters, just declare them
  * as pointers because the syscall entry code will have
- * appropriately comverted them already.
+ * appropriately converted them already.
  */
 typedef u32             compat_uptr_t;
 
diff --git a/include/asm-parisc/elf.h b/include/asm-parisc/elf.h
index f628ac7de83d..ce0c0d844c7d 100644
--- a/include/asm-parisc/elf.h
+++ b/include/asm-parisc/elf.h
@@ -28,7 +28,7 @@
 #define EFA_PARISC_1_1              0x0210 /* PA-RISC 1.1 big-endian.  */
 #define EFA_PARISC_2_0              0x0214 /* PA-RISC 2.0 big-endian.  */
 
-/* Additional section indeces.  */
+/* Additional section indices.  */
 
 #define SHN_PARISC_ANSI_COMMON  0xff00     /* Section for tenatively declared
                                               symbols in ANSI C.  */
@@ -237,14 +237,11 @@ typedef unsigned long elf_greg_t;
 
 #define ELF_PLATFORM  ("PARISC\0" /*+((boot_cpu_data.x86-3)*5) */)
 
-#ifdef __KERNEL__
 #define SET_PERSONALITY(ex, ibcs2) \
         current->personality = PER_LINUX; \
         current->thread.map_base = DEFAULT_MAP_BASE; \
         current->thread.task_size = DEFAULT_TASK_SIZE \
 
-#endif
-
 /*
  * Fill in general registers in a core dump.  This saves pretty
  * much the same registers as hp-ux, although in a different order.
diff --git a/include/asm-parisc/linkage.h b/include/asm-parisc/linkage.h
index ad8cd0d069ea..0b19a7242d0c 100644
--- a/include/asm-parisc/linkage.h
+++ b/include/asm-parisc/linkage.h
@@ -8,7 +8,7 @@
 
 /*
  * In parisc assembly a semicolon marks a comment while a
- * exclamation mark is used to seperate independent lines.
+ * exclamation mark is used to separate independent lines.
  */
 #ifdef __ASSEMBLY__
 
diff --git a/include/asm-parisc/page.h b/include/asm-parisc/page.h
index b59a1504fc7a..b08d9151c71e 100644
--- a/include/asm-parisc/page.h
+++ b/include/asm-parisc/page.h
@@ -1,8 +1,6 @@
 #ifndef _PARISC_PAGE_H
 #define _PARISC_PAGE_H
 
-#ifdef __KERNEL__
-
 #include <linux/const.h>
 
 #if defined(CONFIG_PARISC_PAGE_SIZE_4KB)
@@ -175,6 +173,4 @@ extern int npmem_ranges;
 #include <asm-generic/memory_model.h>
 #include <asm-generic/page.h>
 
-#endif /* __KERNEL__ */
-
 #endif /* _PARISC_PAGE_H */
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h
index 5e0c3ca5450b..deda8c311373 100644
--- a/include/asm-parisc/pdc.h
+++ b/include/asm-parisc/pdc.h
@@ -645,8 +645,7 @@ int pdc_soft_power_button(int sw_control);
 void pdc_io_reset(void);
 void pdc_io_reset_devices(void);
 int pdc_iodc_getc(void);
-void pdc_iodc_putc(unsigned char c);
-void pdc_iodc_outc(unsigned char c);
+int pdc_iodc_print(unsigned char *str, unsigned count);
 void pdc_printf(const char *fmt, ...);
 
 void pdc_emergency_unlock(void);
diff --git a/include/asm-parisc/pgalloc.h b/include/asm-parisc/pgalloc.h
index 1af1a41e0723..aab66f1bea14 100644
--- a/include/asm-parisc/pgalloc.h
+++ b/include/asm-parisc/pgalloc.h
@@ -43,7 +43,7 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
         return actual_pgd;
 }
 
-static inline void pgd_free(pgd_t *pgd)
+static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
 {
 #ifdef CONFIG_64BIT
         pgd -= PTRS_PER_PGD;
@@ -70,7 +70,7 @@ static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long address)
         return pmd;
 }
 
-static inline void pmd_free(pmd_t *pmd)
+static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
 {
 #ifdef CONFIG_64BIT
         if(pmd_flag(*pmd) & PxD_FLAG_ATTACHED)
@@ -91,7 +91,7 @@ static inline void pmd_free(pmd_t *pmd)
  */
 
 #define pmd_alloc_one(mm, addr)         ({ BUG(); ((pmd_t *)2); })
-#define pmd_free(x)                     do { } while (0)
+#define pmd_free(mm, x)                 do { } while (0)
 #define pgd_populate(mm, pmd, pte)      BUG()
 
 #endif
@@ -130,12 +130,12 @@ pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
         return pte;
 }
 
-static inline void pte_free_kernel(pte_t *pte)
+static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
 {
         free_page((unsigned long)pte);
 }
 
-#define pte_free(page)  pte_free_kernel(page_address(page))
+#define pte_free(mm, page) pte_free_kernel(page_address(page))
 
 #define check_pgt_cache()       do { } while (0)
 
diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index 6b294fb07a23..3bb06e898fde 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -32,7 +32,8 @@
 #endif
 #define current_text_addr() ({ void *pc; current_ia(pc); pc; })
 
-#define TASK_SIZE               (current->thread.task_size)
+#define TASK_SIZE_OF(tsk)       ((tsk)->thread.task_size)
+#define TASK_SIZE               TASK_SIZE_OF(current)
 #define TASK_UNMAPPED_BASE      (current->thread.map_base)
 
 #define DEFAULT_TASK_SIZE32     (0xFFF00000UL)
diff --git a/include/asm-parisc/socket.h b/include/asm-parisc/socket.h
index 99e868f6a8f5..69a7a0d30b02 100644
--- a/include/asm-parisc/socket.h
+++ b/include/asm-parisc/socket.h
@@ -52,4 +52,6 @@
 #define SO_PEERSEC              0x401d
 #define SO_PASSSEC              0x401e
 
+#define SO_MARK                 0x401f
+
 #endif /* _ASM_SOCKET_H */
diff --git a/include/asm-parisc/tlb.h b/include/asm-parisc/tlb.h
index 33107a248e1f..383b1db310ee 100644
--- a/include/asm-parisc/tlb.h
+++ b/include/asm-parisc/tlb.h
@@ -21,7 +21,7 @@ do {	if (!(tlb)->fullmm)	\
 
 #include <asm-generic/tlb.h>
 
-#define __pmd_free_tlb(tlb, pmd)        pmd_free(pmd)
-#define __pte_free_tlb(tlb, pte)        pte_free(pte)
+#define __pmd_free_tlb(tlb, pmd)        pmd_free((tlb)->mm, pmd)
+#define __pte_free_tlb(tlb, pte)        pte_free((tlb)->mm, pte)
 
 #endif
diff --git a/include/asm-parisc/vga.h b/include/asm-parisc/vga.h
index 154a84c843a7..171399a88ca6 100644
--- a/include/asm-parisc/vga.h
+++ b/include/asm-parisc/vga.h
@@ -3,4 +3,4 @@
 
 /* nothing */
 
-#endif __ASM_PARISC_VGA_H__
+#endif /* __ASM_PARISC_VGA_H__ */