lkml.org 
[lkml]   [2006]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[PATCH] unify pfn_to_page take3 [20/23] UML pfn_to_page
    UML can use generic funcs.

    Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>

    Index: testtree/include/asm-um/page.h
    ===================================================================
    --- testtree.orig/include/asm-um/page.h
    +++ testtree/include/asm-um/page.h
    @@ -106,9 +106,6 @@ extern unsigned long uml_physmem;
    #define __pa(virt) to_phys((void *) (unsigned long) (virt))
    #define __va(phys) to_virt((unsigned long) (phys))

    -#define page_to_pfn(page) ((page) - mem_map)
    -#define pfn_to_page(pfn) (mem_map + (pfn))
    -
    #define phys_to_pfn(p) ((p) >> PAGE_SHIFT)
    #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT)

    @@ -121,6 +118,7 @@ extern struct page *arch_validate(struct
    extern void arch_free_page(struct page *page, int order);
    #define HAVE_ARCH_FREE_PAGE

    +#include <asm-generic/memory_model.h>
    #include <asm-generic/page.h>

    #endif

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2006-02-14 11:59    [W:2.309 / U:0.036 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site