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This patch is ported one from 534:77db69c38249 of linux-2.6.18-xen.hg. Use wmb instead of rmb to enforce ordering between evtchn_upcall_pending and evtchn_pending_sel stores in xen_evtchn_do_upcall(). Cc: Samuel Thibault <samuel.thibault at eu.citrix.com> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> --- drivers/xen/events.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/xen/events.c b/drivers/xen/events.c index 73d78dc..332dd63 100644 --- a/drivers/xen/events.c +++ b/drivers/xen/events.c @@ -529,7 +529,7 @@ void xen...

...all frees domain resources, especially it frees all pages of the domain. When domain memory is very large, it takes too long resulting in soft lockup warning message. To prevent softlokup, make the hypercall continuable. PATCHNAME: make_xen_domctl_destroydomain_hypercall_continuable Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Keir Fraser <keir@xensource.com> diff -r 58d131f1fb35 -r 2c9db26f1d0e tools/libxc/xc_domain.c --- a/tools/libxc/xc_domain.c Fri Aug 24 16:32:56 2007 +0100 +++ b/tools/libxc/xc_domain.c Tue Aug 28 13:06:41 2007 +0900 @@ -55,10 +55,17 @@ i...

dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order. So far the order isn''t specified and may be random in theory. But sorted array is requested by crash utility for efficient looking up. Fortunately it is the case except ia64 full virtualized domain. Update document such that those array must be sorted and fix the ia64 full virtualized domain case. -- yamahata

>From: Isaku Yamahata >Sent: 2006年3月14日 10:12 >> > > Comments, Keir (or others)? >> > >> > Sounds like the proper fix. I''ll leave it to Christian and others >> > involved in the Linux upstreaming effort to have the final word. >> >> Comments, Christ...

...9 -r 69e2dd4e06c4 include/asm-i386/mach-xen/asm/gnttab_dma.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/asm-i386/mach-xen/asm/gnttab_dma.h Mon Jun 11 16:13:06 2007 +0900 @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2007 Herbert Xu <herbert@gondor.apana.org.au> + * Copyright (c) 2007 Isaku Yamahata <yamahata at valinux co jp> + * VA Linux Systems Japan K.K. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of t...

On Thu, Feb 21, 2008 at 11:33:16PM -0600, Robin Holt wrote: > On Fri, Feb 22, 2008 at 02:10:19PM +0900, Isaku Yamahata wrote: > > Xenlinux/ia64 needs to reserve one more region passed from xen hypervisor > > as start info. > > > > Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> > > --- > > include/asm-ia64/meminit.h | 7 +++++++ > > 1 files cha...

...arch/ia64/xen/time.c:133: warning: passing argument 1 of 'account_steal_time' makes integer from pointer without a cast > arch/ia64/xen/time.c:133: error: too many arguments to function 'account_steal_time' Cc: Martin Schwidefsky <schwidefsky at de.ibm.com> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> --- arch/ia64/xen/time.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/ia64/xen/time.c b/arch/ia64/xen/time.c index c85d319..fb83326 100644 --- a/arch/ia64/xen/time.c +++ b/arch/ia64/xen/time.c @@ -129,8 +129,8 @@ consid...

Hi. HOSTCC should be used to set HOSTCFLAGS instead of CC. There is a case where HOSTCC doesn''t accept -Wdeclaration-after-statement, while CC does. It results in a compilation error. This patch fixes it Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> -- diff -r 94cb428d363d -r 164e8408c67a Config.mk --- a/Config.mk Mon Dec 12 15:20:51 2005 +0900 +++ b/Config.mk Mon Dec 12 17:36:35 2005 +0900 @@ -38,10 +38,10 @@ EXTRA_LIB += $(EXTRA_PREFIX)/$(LIBDIR) endif -test-gcc-flag = $(shell $(CC) -v --help 2&g...

On Thu, Feb 21, 2008 at 11:33:16PM -0600, Robin Holt wrote: > On Fri, Feb 22, 2008 at 02:10:19PM +0900, Isaku Yamahata wrote: > > Xenlinux/ia64 needs to reserve one more region passed from xen hypervisor > > as start info. > > > > Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> > > --- > > include/asm-ia64/meminit.h | 7 +++++++ > > 1 files cha...

...arch/ia64/xen/time.c:133: warning: passing argument 1 of 'account_steal_time' makes integer from pointer without a cast > arch/ia64/xen/time.c:133: error: too many arguments to function 'account_steal_time' Cc: Martin Schwidefsky <schwidefsky at de.ibm.com> Signed-off-by: Isaku Yamahata <yamahata at valinux.co.jp> --- arch/ia64/xen/time.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/ia64/xen/time.c b/arch/ia64/xen/time.c index c85d319..fb83326 100644 --- a/arch/ia64/xen/time.c +++ b/arch/ia64/xen/time.c @@ -129,8 +129,8 @@ consid...

This patchset is ia64/xen domU patch take 9 which is rebased to 2.6.26 This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen

This patchset is ia64/xen domU patch take 9 which is rebased to 2.6.26 This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen

This patchset is ia64/xen domU patch take 12. Tony, please commit those patches. They are ready to commit because all the issues which were pointed out had been addressed and got enough reviews. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate

This patchset is ia64/xen domU patch take 12. Tony, please commit those patches. They are ready to commit because all the issues which were pointed out had been addressed and got enough reviews. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate

This patchset is ia64/xen domU patch take 11. Tony, please commit those patches. They are ready to commit because all the issues which were pointed out had been addressed and got enough reviews. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate

This patchset is ia64/xen domU patch take 11. Tony, please commit those patches. They are ready to commit because all the issues which were pointed out had been addressed and got enough reviews. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Please review and comments. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions

Hi. This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. Please review and comments. This patchset does the followings. - Some preparation work. Mainly importing header files to define related structures. - Then, define functions related to hypercall which is the way to communicate with Xen hypervisor. - Add some helper functions

Hi. This patchset is ia64/xen domU patch take 8 which was updated following Tony's review. (Thank you very much, Tony.) This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset is for linux ia64 test branch and depends on some patches for xen common part I'll send separately. To compile, the changesets in x86/xen

Hi. This patchset is ia64/xen domU patch take 8 which was updated following Tony's review. (Thank you very much, Tony.) This patchset implements ia64/xen domU support based on ia64/pv_ops frame work which was sent as another patchest. This patchset is for linux ia64 test branch and depends on some patches for xen common part I'll send separately. To compile, the changesets in x86/xen