Re: [Xen-devel] [PATCH 2/2] xenoprofile: Add IBS support

["Jan Beulich" <JBeulich@xxxxxxxxxx>]

>>> On 30.07.10 at 15:28, Wei Wang2 <wei.wang2@xxxxxxx> wrote:
>--- a/drivers/oprofile/oprofile_files.c
>+++ b/drivers/oprofile/oprofile_files.c
>@@ -21,7 +21,7 @@
> #include "oprof.h"
> 
> unsigned long fs_buffer_size = 131072;
>-unsigned long fs_cpu_buffer_size = 8192;
>+unsigned long fs_cpu_buffer_size = 131072;

Why is this needed at all, why this much of an increase, and why not
conditional upon CONFIG_XEN?

Jan


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