Re: [Xen-devel] [PATCH] x86: move some function scope statics into .init.data

[Keir Fraser <keir.xen@xxxxxxxxx>]

On 21/12/2011 08:11, "Jan Beulich" <JBeulich@xxxxxxxx> wrote:

> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Keir Fraser <keir@xxxxxxx>

> --- a/xen/arch/x86/setup.c
> +++ b/xen/arch/x86/setup.c
> @@ -486,7 +486,7 @@ static void __init kexec_reserve_area(st
>  {
>      unsigned long kdump_start = kexec_crash_area.start;
>      unsigned long kdump_size  = kexec_crash_area.size;
> -    static int is_reserved = 0;
> +    static bool_t __initdata is_reserved = 0;
>  
>      kdump_size = (kdump_size + PAGE_SIZE - 1) & PAGE_MASK;
>  
> @@ -1330,7 +1330,7 @@ void __init __start_xen(unsigned long mb
>      cmdline = (char *)(mod[0].string ? __va(mod[0].string) : NULL);
>      if ( (cmdline != NULL) || (kextra != NULL) )
>      {
> -        static char dom0_cmdline[MAX_GUEST_CMDLINE];
> +        static char __initdata dom0_cmdline[MAX_GUEST_CMDLINE];
>  
>          cmdline = cmdline_cook(cmdline, loader);
>          safe_strcpy(dom0_cmdline, cmdline);
> @@ -1430,7 +1430,7 @@ int __init xen_in_range(unsigned long mf
>      enum { region_s3, region_text, region_bss, nr_regions };
>      static struct {
>          paddr_t s, e;
> -    } xen_regions[nr_regions];
> +    } xen_regions[nr_regions] __initdata;
>  
>      /* initialize first time */
>      if ( !xen_regions[0].s )
> 
> 
> 
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