Re: [PATCH] REPOST: Dirty page tracking for physical system migration

[Dave Hansen <dave@linux.vnet.ibm.com>]

On Tue, 2011-06-07 at 16:54 -0400, Paradis, James wrote:
>  /* Set of bits not changed in pte_modify */
>  #define _PAGE_CHG_MASK (PTE_PFN_MASK | _PAGE_PCD | _PAGE_PWT |
> \
> -                        _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY)
> +                        _PAGE_SPECIAL | _PAGE_ACCESSED | _PAGE_DIRTY
> |
> \
> +                        _PAGE_SOFTDIRTY)
>  #define _HPAGE_CHG_MASK (_PAGE_CHG_MASK | _PAGE_PSE)
>  
>  #define _PAGE_CACHE_MASK       (_PAGE_PCD | _PAGE_PWT)

This is still line-wrapped, corrupt, and unapplyable. :(

You might want to check out Documentation/email-clients.txt

> --- a/arch/x86/mm/Makefile
> +++ b/arch/x86/mm/Makefile
> @@ -30,3 +30,5 @@ obj-$(CONFIG_NUMA_EMU)                +=
> numa_emulation.o
>  obj-$(CONFIG_HAVE_MEMBLOCK)            += memblock.o
>  
>  obj-$(CONFIG_MEMTEST)          += memtest.o
> +
> +obj-$(CONFIG_TRACK_DIRTY_PAGES)        += track.o 

I think you missed track.c in this patch.  Maybe you forgot to add -N to
your diff.

-- Dave

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>