[PATCH v3] xen: Enforce page size when it could not be established by other means

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 22 Jul 2013 23:19:15 +0200
Daniel Kiper <daniel.kiper at oracle.com> wrote:

> Enforce page size when it could not be established by other means.
> 
> v3 - suggestions/fixes:
>    - rearrange code for readability
>      (suggested by Atsushi Kumagai).
> 
> Signed-off-by: Daniel Kiper <daniel.kiper at oracle.com>

Thanks for all your work !
I'll merge your v3 patchset into makedumpfile-1.5.5.


Atsushi Kumagai

> ---
>  makedumpfile.c |   12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)
> 
> diff --git a/makedumpfile.c b/makedumpfile.c
> index b42565c..20a547b 100644
> --- a/makedumpfile.c
> +++ b/makedumpfile.c
> @@ -7324,8 +7324,6 @@ initial_xen(void)
>  #endif
>  	if (!init_xen_crash_info())
>  		return FALSE;
> -	if (!fallback_to_current_page_size())
> -		return FALSE;
>  	/*
>  	 * Get the debug information for analysis from the vmcoreinfo file
>  	 */
> @@ -7370,6 +7368,16 @@ initial_xen(void)
>  		if (!read_vmcoreinfo_from_vmcore(offset, size, TRUE))
>  			return FALSE;
>  	}
> +
> +	if (!info->page_size) {
> +		/*
> +		 * If we cannot get page_size from a vmcoreinfo file,
> +		 * fall back to the current kernel page size.
> +		 */
> +		if (!fallback_to_current_page_size())
> +			return FALSE;
> +	}
> +
>  	if (!get_xen_info())
>  		return FALSE;
>  
> -- 
> 1.7.10.4



[Index of Archives]     [LM Sensors]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux