3 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155019968 -32400
# Node ID 80c7526264bf40ccd7f141727b2919f41d2e6119
# Parent 2fcc1bf42f245128f0ea5600be77cb946073ab5a
add perfcounter of dom0vp_phystomach and dom0vp_machtophys
PATCHNAME: perfc_dom0vp_p2m_and_m2p
Signed-off-by:
4 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1153743932 -32400
# Node ID 9233bae3e316571c90176946bd3ba82355287905
# Parent 80c7526264bf40ccd7f141727b2919f41d2e6119
import linux/include/linux/hash.h.
PATCHNAME: import_linux_hash.h
Signed-off-by: Isaku Yamahata [EMAIL PROTECTED]
2 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155023423 -32400
# Node ID 2fcc1bf42f245128f0ea5600be77cb946073ab5a
# Parent 3fa2d558686ff6de72d7fdfea2dc0f5e5350bcac
add perfcounter to mm.c
PATCHNAME: perfc_mm_c
Signed-off-by: Isaku Yamahata [EMAIL PROTECTED]
diff -r
Hi all
These patches are for performance tuning TAKE 3.
They are for comment, review and evaluation.
PATCHES:
- performace counter
NEW
- per vcpu vhpt
- tlb tracking
- deferred page freeing
- p2m exposure
NEW
CHANGES:
- various bug fixes.
especially deferred page freeing patch bug.
It
1 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155023261 -32400
# Node ID 3fa2d558686ff6de72d7fdfea2dc0f5e5350bcac
# Parent 15498beef5d816c171938dff9b1f5bfa7a513c28
add perfcounter for vTLB flush.
PATCHNAME: perfc_for_vtlb_flush
Signed-off-by: Isaku Yamahata [EMAIL PROTECTED]
5 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155020300 -32400
# Node ID 44e6aea4077ead8633df36a7fa1b17f029307ad6
# Parent 9233bae3e316571c90176946bd3ba82355287905
implement per vcpu vhpt option. allocate VHPT per vcpu.
added compile time option, xen_ia64_pervcpu_vhpt=y, to
6 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155121285 -32400
# Node ID 86d4ea768120579994cf79da9e5ece9c688f52f3
# Parent 44e6aea4077ead8633df36a7fa1b17f029307ad6
add tlb insert tracking to do vTLB flush finer grained virtual address
range when a page is unmapped from a domain.
8 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155118991 -32400
# Node ID 5e2fec53ecc5c62acb0e2b083464b527d77b9bcf
# Parent 519d868316914cb894ba38f34dc7e64be0a032f2
expose p2m table. xen side part
PATCHNAME: expose_p2m_table_xen_side
Signed-off-by: Isaku Yamahata [EMAIL
9 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155119075 -32400
# Node ID dc37e8c2b96afe282d95a7263fb64ede040b28df
# Parent 5e2fec53ecc5c62acb0e2b083464b527d77b9bcf
p2m exposure. linux side part.
This patch introduce compile time option XEN_IA64_EXPOSE_P2M
to enable this feature
7 / 10
# HG changeset patch
# User [EMAIL PROTECTED]
# Date 1155023705 -32400
# Node ID 519d868316914cb894ba38f34dc7e64be0a032f2
# Parent 86d4ea768120579994cf79da9e5ece9c688f52f3
the second proto type of deferred page freeing.
more refinement is needed.
This patch focuses on vnif and ballon
Le Mercredi 09 Août 2006 13:27, Isaku Yamahata a écrit :
Hi all
Hi
some comments enclosed.
These patches are for performance tuning TAKE 3.
They are for comment, review and evaluation.
PATCHES:
- performace counter
NEW
- per vcpu vhpt
- tlb tracking
- deferred page freeing
- p2m
Hi, Tristan
Is there any plan to add a counter for vcpu migration counting?
I want to see the correlation with these patch.
Thanks,
Atsushi SAKAI
Le Mercredi 09 Ao〓 2006 13:27, Isaku Yamahata a 馗rit :
Hi all
Hi
some comments enclosed.
These patches are for performance tuning TAKE 3.
Le Mercredi 09 Août 2006 13:50, Atsushi SAKAI a écrit :
Hi, Tristan
Is there any plan to add a counter for vcpu migration counting?
I want to see the correlation with these patch.
I suppose you could add such a counter in the credit scheduler.
Tristan.
Hi, Tristan
O.K.
I will add it.
It seems that xenperf is your territory.
So I need your permission:-)
Thanks,
Atsushi SAKAI
Le Mercredi 09 Ao〓 2006 13:50, Atsushi SAKAI a 馗rit :
Hi, Tristan
Is there any plan to add a counter for vcpu migration counting?
I want to see the correlation with
Le Mercredi 09 Août 2006 14:24, Atsushi SAKAI a écrit :
Hi, Tristan
O.K.
I will add it.
It seems that xenperf is your territory.
So I need your permission:-)
Nopes, this should be in common code.
And please, I don't have any territory in Xen ;-)
Tristan.
Hi Rodrigo,
Please do setting in the elilo.conf dom0_max_vcpus=4.
Best regards,
Kan
Hi!
I`m trying to boot dom0 and domU with 4 processors...
I set in the elilo.conf max_cpus=4 but when I boot dom0, my /proc/cpuinfo
just shows 1 processor!
How can I set 4 processors correctly?
Thanks!
On Wed, 2006-08-09 at 12:11 +0800, Xu, Anthony wrote:
fetch code may fail, if there is no corresponding tlb entry in
THASH-VTLB. this patch adds retry mechanism to resolve this issue.
Applied.
--
Alex Williamson HP Open Source Linux Org.
FYI, w/ the latest merge with xen-unstable.hg, specifying a cdrom for
a VTi domain has changed. Instructions for new configuration from the
cset comment:
[qemu] Use xenstore to configure ioemu block devices.
- read ioemu block device config from xenstore
- don't
On Tue, 2006-08-08 at 12:34 +0900, DOI Tsunehisa wrote:
Hi,
[EMAIL PROTECTED] wrote:
Sorry!! I refered old version of x86 code. Currently, it modified.
I will correct, soon.
I modified it.
I applied xen.patch2 and libxc.patch. Thanks,
Alex
--
Alex Williamson
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