46a82b2d55
One of the changes necessary for shared page tables is to standardize the pxx_page macros. pte_page and pmd_page have always returned the struct page associated with their entry, while pte_page_kernel and pmd_page_kernel have returned the kernel virtual address. pud_page and pgd_page, on the other hand, return the kernel virtual address. Shared page tables needs pud_page and pgd_page to return the actual page structures. There are very few actual users of these functions, so it is simple to standardize their usage. Since this is basic cleanup, I am submitting these changes as a standalone patch. Per Hugh Dickins' comments about it, I am also changing the pxx_page_kernel macros to pxx_page_vaddr to clarify their meaning. Signed-off-by: Dave McCracken <dmccr@us.ibm.com> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| 8xx_immap.h | ||
| amigahw.h | ||
| amigaints.h | ||
| amigappc.h | ||
| amigayle.h | ||
| amipcmcia.h | ||
| ans-lcd.h | ||
| bootinfo.h | ||
| bootx.h | ||
| btext.h | ||
| commproc.h | ||
| cpm2.h | ||
| delay.h | ||
| floppy.h | ||
| gg2.h | ||
| gt64260_defs.h | ||
| gt64260.h | ||
| harrier.h | ||
| hawk_defs.h | ||
| hawk.h | ||
| highmem.h | ||
| hydra.h | ||
| ibm4xx.h | ||
| ibm44x.h | ||
| ibm403.h | ||
| ibm405.h | ||
| ibm_ocp_pci.h | ||
| ibm_ocp.h | ||
| immap_85xx.h | ||
| immap_cpm2.h | ||
| io.h | ||
| kgdb.h | ||
| m48t35.h | ||
| m8260_pci.h | ||
| machdep.h | ||
| md.h | ||
| mk48t59.h | ||
| mmu_context.h | ||
| mmu.h | ||
| mpc8xx.h | ||
| mpc10x.h | ||
| mpc52xx_psc.h | ||
| mpc52xx.h | ||
| mpc83xx.h | ||
| mpc85xx.h | ||
| mpc8260_pci9.h | ||
| mpc8260.h | ||
| mv64x60_defs.h | ||
| mv64x60.h | ||
| ocp_ids.h | ||
| ocp.h | ||
| open_pic.h | ||
| page.h | ||
| pc_serial.h | ||
| pci-bridge.h | ||
| pci.h | ||
| pgalloc.h | ||
| pgtable.h | ||
| pnp.h | ||
| ppc4xx_dma.h | ||
| ppc4xx_pic.h | ||
| ppc_sys.h | ||
| ppcboot.h | ||
| prep_nvram.h | ||
| prom.h | ||
| raven.h | ||
| reg_booke.h | ||
| residual.h | ||
| rheap.h | ||
| rio.h | ||
| rtc.h | ||
| serial.h | ||
| smp.h | ||
| spinlock.h | ||
| suspend.h | ||
| system.h | ||
| time.h | ||
| todc.h | ||
| traps.h | ||
| zorro.h | ||