Merge ../linux-2.6 by hand

6 files changed, 8 insertions, 13 deletions

diff --git a/arch/frv/kernel/ptrace.c b/arch/frv/kernel/ptrace.c
index cbe03cba9f02..cb335a14a315 100644
--- a/arch/frv/kernel/ptrace.c
+++ b/arch/frv/kernel/ptrace.c
@@ -106,7 +106,7 @@ void ptrace_enable(struct task_struct *child)
         child->thread.frame0->__status |= REG__STATUS_STEP;
 }
 
-asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
+asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
 {
         struct task_struct *child;
         unsigned long tmp;
diff --git a/arch/frv/kernel/time.c b/arch/frv/kernel/time.c
index 8d6558b00e44..2e9741227b73 100644
--- a/arch/frv/kernel/time.c
+++ b/arch/frv/kernel/time.c
@@ -34,9 +34,6 @@
 
 extern unsigned long wall_jiffies;
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-EXPORT_SYMBOL(jiffies_64);
-
 unsigned long __nongprelbss __clkin_clock_speed_HZ;
 unsigned long __nongprelbss __ext_bus_clock_speed_HZ;
 unsigned long __nongprelbss __res_bus_clock_speed_HZ;
@@ -221,6 +218,7 @@ int do_settimeofday(struct timespec *tv)
         clock_was_set();
         return 0;
 }
+EXPORT_SYMBOL(do_settimeofday);
 
 /*
  * Scheduler clock - returns current time in nanosec units.
diff --git a/arch/frv/mb93090-mb00/pci-dma-nommu.c b/arch/frv/mb93090-mb00/pci-dma-nommu.c
index 819895cf0b9e..2082a9647f4f 100644
--- a/arch/frv/mb93090-mb00/pci-dma-nommu.c
+++ b/arch/frv/mb93090-mb00/pci-dma-nommu.c
@@ -33,7 +33,7 @@ struct dma_alloc_record {
 static DEFINE_SPINLOCK(dma_alloc_lock);
 static LIST_HEAD(dma_alloc_list);
 
-void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, int gfp)
+void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t gfp)
 {
         struct dma_alloc_record *new;
         struct list_head *this = &dma_alloc_list;
diff --git a/arch/frv/mb93090-mb00/pci-dma.c b/arch/frv/mb93090-mb00/pci-dma.c
index 27eb12066507..86fbdadc51b6 100644
--- a/arch/frv/mb93090-mb00/pci-dma.c
+++ b/arch/frv/mb93090-mb00/pci-dma.c
@@ -17,7 +17,7 @@
 #include <linux/highmem.h>
 #include <asm/io.h>
 
-void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, int gfp)
+void *dma_alloc_coherent(struct device *hwdev, size_t size, dma_addr_t *dma_handle, gfp_t gfp)
 {
         void *ret;
 
diff --git a/arch/frv/mm/dma-alloc.c b/arch/frv/mm/dma-alloc.c
index 4b38d45435f6..342823aad758 100644
--- a/arch/frv/mm/dma-alloc.c
+++ b/arch/frv/mm/dma-alloc.c
@@ -55,21 +55,18 @@ static int map_page(unsigned long va, unsigned long pa, pgprot_t prot)
         pte_t *pte;
         int err = -ENOMEM;
 
-        spin_lock(&init_mm.page_table_lock);
-
         /* Use upper 10 bits of VA to index the first level map */
         pge = pgd_offset_k(va);
         pue = pud_offset(pge, va);
         pme = pmd_offset(pue, va);
 
         /* Use middle 10 bits of VA to index the second-level map */
-        pte = pte_alloc_kernel(&init_mm, pme, va);
+        pte = pte_alloc_kernel(pme, va);
         if (pte != 0) {
                 err = 0;
                 set_pte(pte, mk_pte_phys(pa & PAGE_MASK, prot));
         }
 
-        spin_unlock(&init_mm.page_table_lock);
         return err;
 }
 
@@ -81,7 +78,7 @@ static int map_page(unsigned long va, unsigned long pa, pgprot_t prot)
  * portions of the kernel with single large page TLB entries, and
  * still get unique uncached pages for consistent DMA.
  */
-void *consistent_alloc(int gfp, size_t size, dma_addr_t *dma_handle)
+void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *dma_handle)
 {
         struct vm_struct *area;
         unsigned long page, va, pa;
diff --git a/arch/frv/mm/pgalloc.c b/arch/frv/mm/pgalloc.c
index 4eaec0f3525b..2c67dfe5a6b3 100644
--- a/arch/frv/mm/pgalloc.c
+++ b/arch/frv/mm/pgalloc.c
@@ -87,14 +87,14 @@ static inline void pgd_list_add(pgd_t *pgd)
         if (pgd_list)
                 pgd_list->private = (unsigned long) &page->index;
         pgd_list = page;
-        page->private = (unsigned long) &pgd_list;
+        set_page_private(page, (unsigned long)&pgd_list);
 }
 
 static inline void pgd_list_del(pgd_t *pgd)
 {
         struct page *next, **pprev, *page = virt_to_page(pgd);
         next = (struct page *) page->index;
-        pprev = (struct page **) page->private;
+        pprev = (struct page **)page_private(page);
         *pprev = next;
         if (next)
                 next->private = (unsigned long) pprev;