similar to: [PATCH 6/6 V2] log level ia64 DPRINTK

It''s come to our attention, that the time gets screwed up when set between EPOCH and EPOCH + uptime. This may not seem important (because we don''t live in the 70s anymore) but it makes LTP fail. LTP has a date test that checks what happens when set to EPOCH + 100 secs + 100 nsecs, and makes sure that it gets a proper result. The following patches helps xen handle the case

plain text document attachment (xx-paravirt-segment-header.patch) Added two new segments for the hypervisor. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/include/asm-x86_64/segment.h =================================================================== --- clean-start.orig/include/asm-x86_64/segment.h +++

plain text document attachment (xx-paravirt-segment-header.patch) Added two new segments for the hypervisor. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/include/asm-x86_64/segment.h =================================================================== --- clean-start.orig/include/asm-x86_64/segment.h +++

plain text document attachment (lguest64-kconfig.patch) Put the kconfig options for lguest64 in. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/Kconfig =================================================================== ---

plain text document attachment (lguest64-kconfig.patch) Put the kconfig options for lguest64 in. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/Kconfig =================================================================== ---

plain text document attachment (hvvm.patch) OK, some explaination is needed here. The goal of lguest with paravirt ops, is to have one kernel that can be loaded both as a host and a guest. To do this, we need to map an area in virtual memory that both the host and guest share. But I don't want any conflicts with the guest. One solution is just to do a single area for boot up, and then use the

plain text document attachment (hvvm.patch) OK, some explaination is needed here. The goal of lguest with paravirt ops, is to have one kernel that can be loaded both as a host and a guest. To do this, we need to map an area in virtual memory that both the host and guest share. But I don't want any conflicts with the guest. One solution is just to do a single area for boot up, and then use the

plain text document attachment (hvvm-mm-export.patch) I would like to have the HV VM code in the kernel proper, but until then, it needs to get at some of the memory page table utils (pud_alloc and friends). So as a module, we export this. I probably can change HV VM to just be compiled in the kernel like some of the other lguest stuff too. Signed-off-by: Steven Rostedt

plain text document attachment (hvvm-mm-export.patch) I would like to have the HV VM code in the kernel proper, but until then, it needs to get at some of the memory page table utils (pud_alloc and friends). So as a module, we export this. I probably can change HV VM to just be compiled in the kernel like some of the other lguest stuff too. Signed-off-by: Steven Rostedt

plain text document attachment (xx-paravirt-apic-header.patch) This patch updates the apic header file for switching apic_read and write for use with paravirt ops. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/include/asm-x86_64/apic.h =================================================================== ---

plain text document attachment (xx-paravirt-misc-headers.patch) Miscellaneous header updates. Sort of a work-in-progress. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/include/asm-x86_64/proto.h =================================================================== ---

plain text document attachment (xx-paravirt-bios.patch) Add an interface for paravirt ops and e820. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/arch/x86_64/kernel/e820.c =================================================================== --- clean-start.orig/arch/x86_64/kernel/e820.c +++

plain text document attachment (xx-paravirt-asm-offsets.patch) Add offsets for use of paravirt-ops in assembly. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: work-nopv/arch/x86_64/kernel/asm-offsets.c =================================================================== ---

plain text document attachment (xx-paravirt-vsyscall.patch) vsyscall interface updates for paravirt ops. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/arch/x86_64/kernel/vsyscall.c =================================================================== --- clean-start.orig/arch/x86_64/kernel/vsyscall.c +++

plain text document attachment (xx-paravirt-kconfig.patch) Add the config options for paravirt_ops and x86_64 Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/arch/x86_64/Kconfig.debug =================================================================== --- clean-start.orig/arch/x86_64/Kconfig.debug +++

plain text document attachment (xx-paravirt-touchups.patch) Some miscellaneous clean ups. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index: clean-start/arch/x86_64/ia32/syscall32.c =================================================================== --- clean-start.orig/arch/x86_64/ia32/syscall32.c +++

plain text document attachment (xx-paravirt-pda.patch) We don't actually use this. But we started to. This patch adds a vcpu entry into the PDA. This can come in handy, but we are not sure if we want it. This is why it's in its own little patch. Signed-off-by: Steven Rostedt srostedt@redhat.com Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> Index:

plain text document attachment (lguest64-asm-offset.patch) This patch puts in the offsets used by Lguest64 in assembly. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/arch/x86_64/kernel/asm-offsets.c

plain text document attachment (lguest64-user.patch) This patch adds the header used by the lguest64 loader. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/include/asm-x86_64/lguest_user.h ===================================================================

plain text document attachment (lguest64-hvc.patch) This is a start to try to get HVC working for x86_64. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Glauber de Oliveira Costa <glommer@gmail.com> Cc: Chris Wright <chrisw@sous-sol.org> Index: work-pv/drivers/char/Kconfig =================================================================== ---