diff options
Diffstat (limited to 'include/asm-alpha')
| -rw-r--r-- | include/asm-alpha/a.out.h | 2 | ||||
| -rw-r--r-- | include/asm-alpha/fb.h | 13 | ||||
| -rw-r--r-- | include/asm-alpha/io.h | 13 | ||||
| -rw-r--r-- | include/asm-alpha/irq.h | 4 | ||||
| -rw-r--r-- | include/asm-alpha/page.h | 3 | ||||
| -rw-r--r-- | include/asm-alpha/pci.h | 29 | ||||
| -rw-r--r-- | include/asm-alpha/pgtable.h | 6 | ||||
| -rw-r--r-- | include/asm-alpha/system.h | 10 | ||||
| -rw-r--r-- | include/asm-alpha/termios.h | 4 |
9 files changed, 29 insertions, 55 deletions
diff --git a/include/asm-alpha/a.out.h b/include/asm-alpha/a.out.h index d97daf42753d..e43cf61649a9 100644 --- a/include/asm-alpha/a.out.h +++ b/include/asm-alpha/a.out.h @@ -101,6 +101,8 @@ struct exec #define STACK_TOP \ (current->personality & ADDR_LIMIT_32BIT ? 0x80000000 : 0x00120000000UL) +#define STACK_TOP_MAX 0x00120000000UL + #endif #endif /* __A_OUT_GNU_H__ */ diff --git a/include/asm-alpha/fb.h b/include/asm-alpha/fb.h new file mode 100644 index 000000000000..fa9bbb96b2b3 --- /dev/null +++ b/include/asm-alpha/fb.h @@ -0,0 +1,13 @@ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ +#include <linux/device.h> + +/* Caching is off in the I/O space quadrant by design. */ +#define fb_pgprotect(...) do {} while (0) + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* _ASM_FB_H_ */ diff --git a/include/asm-alpha/io.h b/include/asm-alpha/io.h index 21a86f1a05b3..ab5b60dcef19 100644 --- a/include/asm-alpha/io.h +++ b/include/asm-alpha/io.h @@ -4,6 +4,7 @@ #ifdef __KERNEL__ #include <linux/kernel.h> +#include <linux/mm.h> #include <asm/compiler.h> #include <asm/system.h> #include <asm/pgtable.h> @@ -90,6 +91,11 @@ static inline void * phys_to_virt(unsigned long address) #define page_to_phys(page) page_to_pa(page) +static inline dma_addr_t __deprecated isa_page_to_bus(struct page *page) +{ + return page_to_phys(page); +} + /* This depends on working iommu. */ #define BIO_VMERGE_BOUNDARY (alpha_mv.mv_pci_tbi ? PAGE_SIZE : 0) @@ -102,12 +108,12 @@ static inline void * phys_to_virt(unsigned long address) * * Note that this only works for a limited range of kernel addresses, * and very well may not span all memory. Consider this interface - * deprecated in favour of the mapping functions in <asm/pci.h>. + * deprecated in favour of the DMA-mapping API. */ extern unsigned long __direct_map_base; extern unsigned long __direct_map_size; -static inline unsigned long virt_to_bus(void *address) +static inline unsigned long __deprecated virt_to_bus(void *address) { unsigned long phys = virt_to_phys(address); unsigned long bus = phys + __direct_map_base; @@ -115,7 +121,7 @@ static inline unsigned long virt_to_bus(void *address) } #define isa_virt_to_bus virt_to_bus -static inline void *bus_to_virt(unsigned long address) +static inline void * __deprecated bus_to_virt(unsigned long address) { void *virt; @@ -126,6 +132,7 @@ static inline void *bus_to_virt(unsigned long address) virt = phys_to_virt(address); return (long)address <= 0 ? NULL : virt; } +#define isa_bus_to_virt bus_to_virt /* * There are different chipsets to interface the Alpha CPUs to the world. diff --git a/include/asm-alpha/irq.h b/include/asm-alpha/irq.h index 917b9fe372cf..06377400dc09 100644 --- a/include/asm-alpha/irq.h +++ b/include/asm-alpha/irq.h @@ -85,10 +85,6 @@ static __inline__ int irq_canonicalize(int irq) return ((irq == 2) ? 9 : irq); } -extern void disable_irq(unsigned int); -extern void disable_irq_nosync(unsigned int); -extern void enable_irq(unsigned int); - struct pt_regs; extern void (*perf_irq)(unsigned long, struct pt_regs *); diff --git a/include/asm-alpha/page.h b/include/asm-alpha/page.h index d2bed3cb33ff..bae7f05716d4 100644 --- a/include/asm-alpha/page.h +++ b/include/asm-alpha/page.h @@ -17,7 +17,8 @@ extern void clear_page(void *page); #define clear_user_page(page, vaddr, pg) clear_page(page) -#define alloc_zeroed_user_highpage(vma, vaddr) alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO, vma, vmaddr) +#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ + alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vmaddr) #define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE extern void copy_page(void * _to, void * _from); diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h index 85aa1127c903..30ee7669b19f 100644 --- a/include/asm-alpha/pci.h +++ b/include/asm-alpha/pci.h @@ -199,30 +199,6 @@ pci_dma_sync_sg_for_device(struct pci_dev *dev, struct scatterlist *sg, extern int pci_dma_supported(struct pci_dev *hwdev, u64 mask); -/* True if the machine supports DAC addressing, and DEV can - make use of it given MASK. */ -extern int pci_dac_dma_supported(struct pci_dev *hwdev, u64 mask); - -/* Convert to/from DAC dma address and struct page. */ -extern dma64_addr_t pci_dac_page_to_dma(struct pci_dev *, struct page *, - unsigned long, int); -extern struct page *pci_dac_dma_to_page(struct pci_dev *, dma64_addr_t); -extern unsigned long pci_dac_dma_to_offset(struct pci_dev *, dma64_addr_t); - -static inline void -pci_dac_dma_sync_single_for_cpu(struct pci_dev *pdev, dma64_addr_t dma_addr, - size_t len, int direction) -{ - /* Nothing to do. */ -} - -static inline void -pci_dac_dma_sync_single_for_device(struct pci_dev *pdev, dma64_addr_t dma_addr, - size_t len, int direction) -{ - /* Nothing to do. */ -} - #ifdef CONFIG_PCI static inline void pci_dma_burst_advice(struct pci_dev *pdev, enum pci_dma_burst_strategy *strat, @@ -275,11 +251,6 @@ static inline int pci_proc_domain(struct pci_bus *bus) return hose->need_domain_info; } -static inline void -pcibios_add_platform_entries(struct pci_dev *dev) -{ -} - struct pci_dev *alpha_gendev_to_pci(struct device *dev); #endif /* __KERNEL__ */ diff --git a/include/asm-alpha/pgtable.h b/include/asm-alpha/pgtable.h index 616d20662ff3..99037b032357 100644 --- a/include/asm-alpha/pgtable.h +++ b/include/asm-alpha/pgtable.h @@ -264,21 +264,15 @@ extern inline void pgd_clear(pgd_t * pgdp) { pgd_val(*pgdp) = 0; } * The following only work if pte_present() is true. * Undefined behaviour if not.. */ -extern inline int pte_read(pte_t pte) { return !(pte_val(pte) & _PAGE_FOR); } extern inline int pte_write(pte_t pte) { return !(pte_val(pte) & _PAGE_FOW); } -extern inline int pte_exec(pte_t pte) { return !(pte_val(pte) & _PAGE_FOE); } extern inline int pte_dirty(pte_t pte) { return pte_val(pte) & _PAGE_DIRTY; } extern inline int pte_young(pte_t pte) { return pte_val(pte) & _PAGE_ACCESSED; } extern inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } extern inline pte_t pte_wrprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOW; return pte; } -extern inline pte_t pte_rdprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOR; return pte; } -extern inline pte_t pte_exprotect(pte_t pte) { pte_val(pte) |= _PAGE_FOE; return pte; } extern inline pte_t pte_mkclean(pte_t pte) { pte_val(pte) &= ~(__DIRTY_BITS); return pte; } extern inline pte_t pte_mkold(pte_t pte) { pte_val(pte) &= ~(__ACCESS_BITS); return pte; } extern inline pte_t pte_mkwrite(pte_t pte) { pte_val(pte) &= ~_PAGE_FOW; return pte; } -extern inline pte_t pte_mkread(pte_t pte) { pte_val(pte) &= ~_PAGE_FOR; return pte; } -extern inline pte_t pte_mkexec(pte_t pte) { pte_val(pte) &= ~_PAGE_FOE; return pte; } extern inline pte_t pte_mkdirty(pte_t pte) { pte_val(pte) |= __DIRTY_BITS; return pte; } extern inline pte_t pte_mkyoung(pte_t pte) { pte_val(pte) |= __ACCESS_BITS; return pte; } diff --git a/include/asm-alpha/system.h b/include/asm-alpha/system.h index cf1021a97b2e..620c4d86cbf4 100644 --- a/include/asm-alpha/system.h +++ b/include/asm-alpha/system.h @@ -139,16 +139,6 @@ extern void halt(void) __attribute__((noreturn)); struct task_struct; extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct*); -/* - * On SMP systems, when the scheduler does migration-cost autodetection, - * it needs a way to flush as much of the CPU's caches as possible. - * - * TODO: fill this in! - */ -static inline void sched_cacheflush(void) -{ -} - #define imb() \ __asm__ __volatile__ ("call_pal %0 #imb" : : "i" (PAL_imb) : "memory") diff --git a/include/asm-alpha/termios.h b/include/asm-alpha/termios.h index 39e492c3bfa3..fa13716a11c3 100644 --- a/include/asm-alpha/termios.h +++ b/include/asm-alpha/termios.h @@ -81,7 +81,7 @@ struct termio { #define user_termio_to_kernel_termios(a_termios, u_termio) \ ({ \ - struct termios *k_termios = (a_termios); \ + struct ktermios *k_termios = (a_termios); \ struct termio k_termio; \ int canon, ret; \ \ @@ -113,7 +113,7 @@ struct termio { */ #define kernel_termios_to_user_termio(u_termio, a_termios) \ ({ \ - struct termios *k_termios = (a_termios); \ + struct ktermios *k_termios = (a_termios); \ struct termio k_termio; \ int canon; \ \ |