Commit d7ee5df1 authored by Anton Blanchard's avatar Anton Blanchard

ppc64: fixes for 2.5.14

parent ea691244
......@@ -4336,8 +4336,6 @@ COMPATIBLE_IOCTL(RNDCLEARPOOL),
COMPATIBLE_IOCTL(HCIDEVUP),
COMPATIBLE_IOCTL(HCIDEVDOWN),
COMPATIBLE_IOCTL(HCIDEVRESET),
COMPATIBLE_IOCTL(HCIRESETSTAT),
COMPATIBLE_IOCTL(HCIGETINFO),
COMPATIBLE_IOCTL(HCIGETDEVLIST),
COMPATIBLE_IOCTL(HCISETRAW),
COMPATIBLE_IOCTL(HCISETSCAN),
......
......@@ -26,7 +26,7 @@
#define O_DIRECTORY 040000 /* must be a directory */
#define O_NOFOLLOW 0100000 /* don't follow links */
#define O_LARGEFILE 0200000
#define O_DIRECT 0400000 /* direct disk access hint - currently ignored */
#define O_DIRECT 0400000 /* direct disk access hint */
#define F_DUPFD 0 /* dup */
#define F_GETFD 1 /* get close_on_exec */
......
......@@ -215,9 +215,12 @@ static inline int get_order(unsigned long size)
#define __a2p(x) ((void *) absolute_to_phys(x))
#define __a2v(x) ((void *) __va(absolute_to_phys(x)))
#define virt_to_page(kaddr) (mem_map+(__pa((unsigned long)kaddr) >> PAGE_SHIFT))
#define pfn_to_page(pfn) (mem_map + (pfn))
#define page_to_pfn(pfn) ((unsigned long)((pfn) - mem_map))
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
#define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
#define pfn_valid(pfn) ((pfn) < max_mapnr)
#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
#define MAP_NR(addr) (__pa(addr) >> PAGE_SHIFT)
......
......@@ -167,22 +167,14 @@ extern unsigned long empty_zero_page[PAGE_SIZE/sizeof(unsigned long)];
* Conversion functions: convert a page and protection to a page entry,
* and a page entry and page directory to the page they refer to.
*
* mk_pte_phys takes a physical address as input
*
* mk_pte takes a (struct page *) as input
*/
#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
#define mk_pte_phys(physpage,pgprot) \
({ \
pte_t pte; \
pte_val(pte) = (((physpage)<<(PTE_SHIFT-PAGE_SHIFT)) | pgprot_val(pgprot)); \
pte; \
})
#define mk_pte(page,pgprot) \
#define pfn_pte(pfn,pgprot) \
({ \
pte_t pte; \
pte_val(pte) = ((unsigned long)((page) - mem_map) << PTE_SHIFT) | \
pte_val(pte) = ((unsigned long)(pfn) << PTE_SHIFT) | \
pgprot_val(pgprot); \
pte; \
})
......@@ -195,8 +187,8 @@ extern unsigned long empty_zero_page[PAGE_SIZE/sizeof(unsigned long)];
/* pte_clear moved to later in this file */
#define pte_pagenr(x) ((unsigned long)((pte_val(x) >> PTE_SHIFT)))
#define pte_page(x) (mem_map+pte_pagenr(x))
#define pte_pfn(x) ((unsigned long)((pte_val(x) >> PTE_SHIFT)))
#define pte_page(x) pfn_to_page(pte_pfn(x))
#define pmd_set(pmdp, ptep) (pmd_val(*(pmdp)) = (__ba_to_bpn(ptep)))
#define pmd_none(pmd) (!pmd_val(pmd))
......
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