included. :'(
On Mon, Mar 9, 2015 at 6:39 PM, Uma Sharma wrote:
> Thank you :-)
>
> I will work on the things you mentioned and resend the patch.
> It's great to work on patches. I was trying to figure out how to
> change the code so it looks neat and now I have the answe
24.423
make -j 8 22.109
So according to these analysis core scheduler is working better than socket.
And in the case of guest with 4 cores runqueue_per_core credit2 scheduler is
working slightly better than credit scheduler.
Signed-off-by: Uma Sharma
x86: identifying the boot cpu
Provide helpers to access the socket and core IDs, resulting from
identification phase.
Initialize socket and core ID to -1 i.e invalid instead of 0.
Signed-off-by: Uma Sharma
---
xen/arch/x86/setup.c| 7 +--
xen/arch/x86/smpboot.c | 3 ++-
xen/include/asm-x86
This patch do the following things:
-Insertion of runqueue_per_core code
-Boot paarmeter creation to select runqueue
Signed-off-by : Uma Sharma
---
xen/common/sched_credit2.c | 39 ---
1 file changed, 32 insertions(+), 7 deletions(-)
diff --git a/xen/common
This patch inserts boot paramter documentation in xen-command-line.markdown.
Signed-off-by: Uma Sharma
---
docs/misc/xen-command-line.markdown | 7 +++
1 file changed, 7 insertions(+)
diff --git a/docs/misc/xen-command-line.markdown
b/docs/misc/xen-command-line.markdown
index 63871cb
24.423
make -j 8 22.109
So according to these analysis core scheduler is working better than socket.
And in the case of guest with 4 cores runqueue_per_core credit2 scheduler is
working slightly better than credit scheduler.
Signed-off-by: Uma Sharma
Uma Sharma (2):
[Xen-devel] x86
in case of credit2 socket scheduler and on core 0 in case of credit2
core scheduler.
Signed-off-by: Uma Sharma
---
xen/arch/x86/setup.c| 7 +--
xen/arch/x86/smpboot.c | 3 ++-
xen/include/asm-x86/processor.h | 2 ++
3 files changed, 9 insertions(+), 3 deletions(-)
diff
This patch do the following things:
-Insertion of runqueue_per_core code
-Boot paarmeter creation to select runqueue
-Update of xen-command-line.markdown
Signed-off-by : Uma Sharma
---
docs/misc/xen-command-line.markdown | 7 +++
xen/common/sched_credit2.c | 31
This patch inserts some boot data initilization in xen/arch and
function definition in xen/include.
Signed-off-by: Uma Sharma
---
diff --git a/xen/arch/x86/setup.c b/xen/arch/x86/setup.c
index d316212..4f3ce15 100644
--- a/xen/arch/x86/setup.c
+++ b/xen/arch/x86/setup.c
@@ -1259,6 +1259,11
This patch inserts runqueue_per_core code.
And also makes generic selection for runqueue by using boot paarmeter.
Signed-off-by: Uma Sharma
---
diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index ad0a5d4..2075e70 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common
Thank you :-)
Sure I have no problem, you can add second patch of this series.
I will work on the comments and will again resend the patch. Thank you.
Regards,
Uma Sharma
On Mon, Mar 9, 2015 at 3:57 PM, Dario Faggioli
wrote:
> Hi Uma,
>
> First of all, nice to see the patch here on
Thank you :-)
I will work on the things you mentioned and resend the patch.
It's great to work on patches. I was trying to figure out how to
change the code so it looks neat and now I have the answer. Thank you.
:-)
I will summarize the performance in cover patch.
Regards,
Uma Sharma
O
after the freeze.
>
>> On Tue, Oct 21, 2014 at 5:34 PM, Uma Sharma wrote:
>> > Should I resend the patches then?
>>
>> On the xen-devel list, always reply at the bottom, like this. :-)
>>
>> I think normally it wouldn't matter, but since the point of th
Changing param varibales in sched_credit2.c as static and marking them
as __initdata where required.
Signed-off-by: Uma Sharma
---
diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index 1ca521b..581493d 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common/sched_credit2.c
Changing param varibales in sched_credit2.c as static where required.
Signed-off-by: Uma Sharma
---
diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index 1ca521b..9dd8e84 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common/sched_credit2.c
@@ -163,7 +163,7 @@
#define
Hi,
Dariof, I am not able to understand the last statement.
On 21 Jan 2015 20:15, "George Dunlap" wrote:
> On Wed, Jan 14, 2015 at 5:00 PM, Uma Sharma
> wrote:
> > Changing param varibales in sched_credit2.c as static where required.
> >
> > Signed-off-by: U
data ?
On Thu, Jan 22, 2015 at 3:28 PM, Uma Sharma wrote:
> Hi,
>
> Dariof, I am not able to understand the last statement.
>
> On 21 Jan 2015 20:15, "George Dunlap" wrote:
>>
>> On Wed, Jan 14, 2015 at 5:00 PM, Uma Sharma
>> wrote:
>> &
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