similar to: [PATCH R3 4/7] xen/balloon: Migration from mod_timer() to schedule_delayed_work()

Hi, Here is the third version of memory hotplug support for Xen guests patch. This one cleanly applies to git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git repository, xen/memory-hotplug head. On Fri, Aug 06, 2010 at 04:03:18PM +0400, Vasiliy G Tolstov wrote: [...] > Testing on sles 11 sp1 and opensuse 11.3. On results - send e-mail.. Thx. On Fri, Aug 06, 2010 at 12:34:08PM

Hi, I am sending this e-mail once again because it probably has been lost in abyss of Xen-devel/LKLM list. Here is the second version of memory hotplug support for Xen guests patch. This one cleanly applies to git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git repository, xen/memory-hotplug head. Changes: - /sys/devices/system/memory/probe interface has been removed;

drivers/xen/balloon.c:50: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> drivers/xen/balloon.c:158: ERROR: else should follow close brace '}' drivers/xen/balloon.c:277: ERROR: do not use assignment in if condition drivers/xen/balloon.c:293: ERROR: code indent should use tabs where possible drivers/xen/balloon.c:364: ERROR: that open brace { should be on the

drivers/xen/balloon.c:50: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> drivers/xen/balloon.c:158: ERROR: else should follow close brace '}' drivers/xen/balloon.c:277: ERROR: do not use assignment in if condition drivers/xen/balloon.c:293: ERROR: code indent should use tabs where possible drivers/xen/balloon.c:364: ERROR: that open brace { should be on the

drivers/xen/balloon.c:50: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> drivers/xen/balloon.c:158: ERROR: else should follow close brace '}' drivers/xen/balloon.c:277: ERROR: do not use assignment in if condition drivers/xen/balloon.c:293: ERROR: code indent should use tabs where possible drivers/xen/balloon.c:364: ERROR: that open brace { should be on the

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

Add an highmem parameter to alloc_xenballooned_pages, to allow callers to request lowmem or highmem pages. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> --- drivers/xen/balloon.c | 12 ++++++++---- drivers/xen/gntdev.c | 2 +- include/xen/balloon.h | 3 ++- 3 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/xen/balloon.c

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

Enhance adjust_managed_page_count() to adjust totalhigh_pages for highmem pages. And change code which directly adjusts totalram_pages to use adjust_managed_page_count() because it adjusts totalram_pages, totalhigh_pages and zone->managed_pages altogether in a safe way. Remove inc_totalhigh_pages() and dec_totalhigh_pages() from xen/balloon driver bacause adjust_managed_page_count() has

When compiling a 2.6.10-xen0 kernel I get the following error: CC drivers/xen/balloon/balloon.o drivers/xen/balloon/balloon.c: In function `balloon_process'': drivers/xen/balloon/balloon.c:209: error: `phys_to_machine_mapping'' undeclared (first use in this function) drivers/xen/balloon/balloon.c:209: error: (Each undeclared identifier is reported only once

Hi, I am using centos4 and am trying to build a source kernel dom0 with xen. I cloned a copy of the xen repository and did the following hg clone http://xenbits.xensource.com/xen-2.0.hg cd xen-2.0.hg/xen make dist cd linux-2.6.11-xen0 make ARCH=xen oldconfig make modules make modules_install make install After which point I get the following error : CC drivers/xen/balloon/balloon.o

Let's reuse the new mechanism to merge system ram resources below the root. We are the only one hotplugging system ram (e.g., DIMMs don't apply), so this is safe to be used. Cc: Andrew Morton <akpm at linux-foundation.org> Cc: Michal Hocko <mhocko at suse.com> Cc: Boris Ostrovsky <boris.ostrovsky at oracle.com> Cc: Juergen Gross <jgross at suse.com> Cc: Stefano

Hi, I''m working on the following topic from the xen roadmap as a part of an academic project: "Improve interaction between balloon driver and page allocator to avoid memory crunch." I have a few doubts regarding what exactly needs to be done: 1. Should the working of the balloon driver be same as in the case of VMware ESX balloon driver? (

Has anyone experienced any issues with Samba (3.0.24-r3), specifically with ADS domain joins, running on Hardened Gentoo 2007.0 (kernel 2.6.21 / AMD64)? I get "CLDAP Request Failed" error messages when attempting to do a net ads join, which has been successful with numerous other systems. This is familiar territory for us and a new issue never seen before. Thanks.

On my Gentoo box I updated openssl to openssl-1.0.0a-r3 I'm not able to compile with openssl-1.0.0a-r3 if I want a static binary ./configure LDFLAGS=-static the configure scripts complains like this: checking for RAND_pseudo_bytes... no configure: error: Missing OpenSSL functionality, make sure you have installed the latest version. this was working with previous version of OpenSSL.

I want to generate the instruction like addi 40, r3 ! i.e. r3 = r3 + 40 The format i wrote is def ADDI : F1<opcode, (outs IntRegs:$dst), (ins IntRegs:$dst, i32imm:$imm) "addi $imm, $dst", [(set $IntRegs:$dst, (add $IntRegs:$dst, i32imm:$c))] but it is not compiling. what should be the format. vikram -- View this message

Hi Vikram, The error message would be helpful, but the most likely problem is the duplication of $dst. It should probably be: def ADDI : F1<opcode, (outs IntRegs:$dst), (ins IntRegs:$src, i32imm:$imm) "addi $imm, $dst", [(set $IntRegs:$dst, (add $IntRegs:$src, i32imm:$c))]> { let Constraints = "$src = $dst"; } i.e. separate