diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 15:35:32 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 15:35:32 -0700 |
commit | 0798b1dbfbd9ff2a370c5968c5f0621ef0075fe0 (patch) | |
tree | c7f61ab9683786a070da0933b9981fc74a4d865f /arch/tile/include/asm/page.h | |
parent | ad363e0916423b2e6cdfcdc30ae707ec709f0a65 (diff) | |
parent | 6738d3210aabe3016a1b03cd98a7fc479c229197 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: (26 commits)
arch/tile: prefer "tilepro" as the name of the 32-bit architecture
compat: include aio_abi.h for aio_context_t
arch/tile: cleanups for tilegx compat mode
arch/tile: allocate PCI IRQs later in boot
arch/tile: support signal "exception-trace" hook
arch/tile: use better definitions of xchg() and cmpxchg()
include/linux/compat.h: coding-style fixes
tile: add an RTC driver for the Tilera hypervisor
arch/tile: finish enabling support for TILE-Gx 64-bit chip
compat: fixes to allow working with tile arch
arch/tile: update defconfig file to something more useful
tile: do_hardwall_trap: do not play with task->sighand
tile: replace mm->cpu_vm_mask with mm_cpumask()
tile,mn10300: add device parameter to dma_cache_sync()
audit: support the "standard" <asm-generic/unistd.h>
arch/tile: clarify flush_buffer()/finv_buffer() function names
arch/tile: kernel-related cleanups from removing static page size
arch/tile: various header improvements for building drivers
arch/tile: disable GX prefetcher during cache flush
arch/tile: tolerate disabling CONFIG_BLK_DEV_INITRD
...
Diffstat (limited to 'arch/tile/include/asm/page.h')
-rw-r--r-- | arch/tile/include/asm/page.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/tile/include/asm/page.h b/arch/tile/include/asm/page.h index 3eb53525bf9..db93518fac0 100644 --- a/arch/tile/include/asm/page.h +++ b/arch/tile/include/asm/page.h @@ -16,7 +16,8 @@ #define _ASM_TILE_PAGE_H #include <linux/const.h> -#include <hv/pagesize.h> +#include <hv/hypervisor.h> +#include <arch/chip.h> /* PAGE_SHIFT and HPAGE_SHIFT determine the page sizes. */ #define PAGE_SHIFT HV_LOG2_PAGE_SIZE_SMALL @@ -28,8 +29,6 @@ #define PAGE_MASK (~(PAGE_SIZE - 1)) #define HPAGE_MASK (~(HPAGE_SIZE - 1)) -#ifdef __KERNEL__ - /* * If the Kconfig doesn't specify, set a maximum zone order that * is enough so that we can create huge pages from small pages given @@ -39,9 +38,6 @@ #define CONFIG_FORCE_MAX_ZONEORDER (HPAGE_SHIFT - PAGE_SHIFT + 1) #endif -#include <hv/hypervisor.h> -#include <arch/chip.h> - #ifndef __ASSEMBLY__ #include <linux/types.h> @@ -91,6 +87,10 @@ typedef struct page *pgtable_t; /* Must be a macro since it is used to create constants. */ #define __pgprot(val) hv_pte(val) +/* Rarely-used initializers, typically with a "zero" value. */ +#define __pte(x) hv_pte(x) +#define __pgd(x) hv_pte(x) + static inline u64 pgprot_val(pgprot_t pgprot) { return hv_pte_val(pgprot); @@ -110,6 +110,8 @@ static inline u64 pgd_val(pgd_t pgd) typedef HV_PTE pmd_t; +#define __pmd(x) hv_pte(x) + static inline u64 pmd_val(pmd_t pmd) { return hv_pte_val(pmd); @@ -318,7 +320,7 @@ static inline int pfn_valid(unsigned long pfn) /* Provide as macros since these require some other headers included. */ #define page_to_pa(page) ((phys_addr_t)(page_to_pfn(page)) << PAGE_SHIFT) -#define virt_to_page(kaddr) pfn_to_page(kaddr_to_pfn(kaddr)) +#define virt_to_page(kaddr) pfn_to_page(kaddr_to_pfn((void *)(kaddr))) #define page_to_virt(page) pfn_to_kaddr(page_to_pfn(page)) struct mm_struct; @@ -331,6 +333,4 @@ extern pte_t *virt_to_pte(struct mm_struct *mm, unsigned long addr); #include <asm-generic/memory_model.h> -#endif /* __KERNEL__ */ - #endif /* _ASM_TILE_PAGE_H */ |