Re: [Xen-devel] [PATCH 03/10] xen: arm: Rename page table "hint" field to slightly more descriptive "contig"

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Tue, 18 Jun 2013, Ian Campbell wrote:
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>


>  xen/arch/arm/mm.c          |    2 +-
>  xen/include/asm-arm/page.h |    4 ++--
>  2 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/xen/arch/arm/mm.c b/xen/arch/arm/mm.c
> index d1290cd..d57e44e 100644
> --- a/xen/arch/arm/mm.c
> +++ b/xen/arch/arm/mm.c
> @@ -526,7 +526,7 @@ static void __init create_mappings(unsigned long virt,
>      count = nr_mfns / LPAE_ENTRIES;
>      p = xen_second + second_linear_offset(virt);
>      pte = mfn_to_xen_entry(base_mfn);
> -    pte.pt.hint = 1;  /* These maps are in 16-entry contiguous chunks. */
> +    pte.pt.contig = 1;  /* These maps are in 16-entry contiguous chunks. */
>      for ( i = 0; i < count; i++ )
>      {
>          write_pte(p + i, pte);
> diff --git a/xen/include/asm-arm/page.h b/xen/include/asm-arm/page.h
> index 6317090..e34a8d6 100644
> --- a/xen/include/asm-arm/page.h
> +++ b/xen/include/asm-arm/page.h
> @@ -115,7 +115,7 @@ typedef struct {
>  
>      /* These seven bits are only used in Block entries and are ignored
>       * in Table entries. */
> -    unsigned long hint:1;       /* In a block of 16 contiguous entries */
> +    unsigned long contig:1;     /* In a block of 16 contiguous entries */
>      unsigned long pxn:1;        /* Privileged-XN */
>      unsigned long xn:1;         /* eXecute-Never */
>      unsigned long avail:4;      /* Ignored by hardware */
> @@ -150,7 +150,7 @@ typedef struct {
>  
>      /* These seven bits are only used in Block entries and are ignored
>       * in Table entries. */
> -    unsigned long hint:1;       /* In a block of 16 contiguous entries */
> +    unsigned long contig:1;     /* In a block of 16 contiguous entries */
>      unsigned long sbz2:1;
>      unsigned long xn:1;         /* eXecute-Never */
>      unsigned long avail:4;      /* Ignored by hardware */
> -- 
> 1.7.2.5
> 

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