On Fri, Mar 20, 2015 at 12:35:43PM +0100, Alexander Graf wrote:
On 20.03.15 12:25, Paul Mackerras wrote:
On Fri, Mar 20, 2015 at 12:15:15PM +0100, Alexander Graf wrote:
Have you measure the additional overhead this brings?
I haven't - in fact I did this patch so I could measure the
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code. Currently these
times are accumulated per vcpu in 5 parts of the code:
*
On Fri, Mar 20, 2015 at 12:15:15PM +0100, Alexander Graf wrote:
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code.
On 20.03.15 12:25, Paul Mackerras wrote:
On Fri, Mar 20, 2015 at 12:15:15PM +0100, Alexander Graf wrote:
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code. Currently these
times are accumulated per vcpu in 5 parts of the code:
*
On Fri, Mar 20, 2015 at 12:15:15PM +0100, Alexander Graf wrote:
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code.
On 20.03.15 12:25, Paul Mackerras wrote:
On Fri, Mar 20, 2015 at 12:15:15PM +0100, Alexander Graf wrote:
On 20.03.15 10:39, Paul Mackerras wrote:
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code. Currently these
times are accumulated per vcpu in 5 parts of the code:
* rm_entry - time taken from the start of
This reads the timebase at various points in the real-mode guest
entry/exit code and uses that to accumulate total, minimum and
maximum time spent in those parts of the code. Currently these
times are accumulated per vcpu in 5 parts of the code:
* rm_entry - time taken from the start of
