From: Jeremy Fitzhardinge <jeremy@goop.org>
To: linux-ia64@vger.kernel.org
Subject: Re: [PATCH 24/28] ia64/xen: time paravirtualization
Date: Thu, 21 Feb 2008 23:11:04 +0000 [thread overview]
Message-ID: <47BE0508.7080203@goop.org> (raw)
yamahata@valinux.co.jp wrote:
> diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
> index 17fda52..1bb0362 100644
> --- a/arch/ia64/kernel/time.c
> +++ b/arch/ia64/kernel/time.c
> @@ -29,6 +29,14 @@
> #include <asm/sections.h>
> #include <asm/system.h>
>
> +#include <asm/xen/hypervisor.h>
> +#ifdef CONFIG_XEN
> +#include <linux/kernel_stat.h>
> +#include <linux/posix-timers.h>
> +#include <xen/interface/vcpu.h>
> +#include <asm/percpu.h>
> +#endif
> +
ia64 doesn't use clocksources yet? Couldn't you share a lot of this
with the 32-bit Xen time code (esp stolen time accounting)?
J
next prev reply other threads:[~2008-02-21 23:11 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20080221091731.641745000@ls.local.valinux.co.jp>
2008-02-21 9:17 ` [PATCH 01/28] ia64/xen: introduce ia64_set_rr0_to_rr4() to make kernel paravirtualization friendly yamahata
2008-02-21 9:17 ` [PATCH 02/28] ia64/xen: introduce ia64_get_psr_i() " yamahata
2008-02-21 9:17 ` [PATCH 03/28] ia64/xen: increase IA64_MAX_RSVD_REGIONS yamahata
2008-02-21 9:17 ` [PATCH 04/28] ia64/xen: introduce synch bitops which is necessary for ia64/xen support yamahata
2008-02-21 9:17 ` [PATCH 05/28] ia64/xen: import xen hypercall header file yamahata
2008-02-21 9:17 ` [PATCH 06/28] ia64/xen: define xen assembler constants which will be used later yamahata
2008-02-21 9:17 ` [PATCH 07/28] ia64/xen: detect xen environment at early boot time and do minimal initialization yamahata
2008-02-21 9:17 ` [PATCH 08/28] RFC: ia64/xen: xen hand written assembly code paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 09/28] ia64/xen: paravirtualize pal_call_static() yamahata
2008-02-21 9:17 ` [PATCH 10/28] RFC: ia64/xen: introduce xen paravirtualized intrinsic operations for privileged instruction yamahata
2008-02-21 9:17 ` [PATCH 11/28] ia64: introduce basic facilities for binary patching yamahata
2008-02-21 9:17 ` [PATCH 12/28] RFC: ia64/xen: xen privileged instruction intrinsics " yamahata
2008-02-21 9:17 ` [PATCH 13/28] ia64/xen: introduce xen hypercall routines necessary for domU yamahata
2008-02-21 9:17 ` [PATCH 14/28] ia64/xen: ia64 domU part of xencomm yamahata
2008-02-21 9:17 ` [PATCH 15/28] ia64/xen: define xen_alloc_vm_area()/xen_free_vm_area() for ia64 arch yamahata
2008-02-21 9:17 ` [PATCH 16/28] ia64/xen: basic helper routines for xen/ia64 yamahata
2008-02-21 9:17 ` [PATCH 17/28] ia64/xen: domU initialization code yamahata
2008-02-21 9:17 ` [PATCH 18/28] ia64/xen: iosapic paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 19/28] ia64/xen: xen domU irq chip introducing some helper functions, xen_send_ipi yamahata
2008-02-21 9:17 ` [PATCH 20/28] ia64/xen: domU xen machine vector without dma api yamahata
2008-02-21 9:17 ` [PATCH 21/28] ia64/xen: define xen related address conversion helper functions for domU yamahata
2008-02-21 9:17 ` [PATCH 22/28] ia64/xen: mca paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 23/28] ia64/xen: sal paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 24/28] ia64/xen: time paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 25/28] ia64/xen: gate page paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 26/28] ia64/xen: fsys paravirtualization yamahata
2008-02-21 9:17 ` [PATCH 27/28] ia64/xen: update Kconfig to allow xen domU Linux yamahata
2008-02-21 9:17 ` [PATCH 28/28] ia64/xen: add ia64/xen domU config yamahata
[not found] ` <20080221091904.811793000@ls.local.valinux.co.jp>
2008-02-21 23:08 ` [PATCH 20/28] ia64/xen: domU xen machine vector without dma api Jeremy Fitzhardinge
[not found] ` <20080221091906.007909000@ls.local.valinux.co.jp>
2008-02-21 23:11 ` Jeremy Fitzhardinge [this message]
2008-02-22 3:57 ` [PATCH 24/28] ia64/xen: time paravirtualization Isaku Yamahata
2008-02-22 3:57 ` Isaku Yamahata
2008-02-22 5:10 ` Isaku Yamahata
2008-02-21 23:11 ` Jeremy Fitzhardinge
[not found] ` <20080221091904.517166000@ls.local.valinux.co.jp>
2008-02-21 23:22 ` [PATCH 19/28] ia64/xen: xen domU irq chip introducing some helper functions, xen_send_ipi Jeremy Fitzhardinge
[not found] ` <20080221091905.122606000@ls.local.valinux.co.jp>
2008-02-21 23:45 ` [PATCH 21/28] ia64/xen: define xen related address conversion helper functions for domU Jeremy Fitzhardinge
[not found] ` <20080221091902.716789000@ls.local.valinux.co.jp>
2008-02-21 23:47 ` [PATCH 13/28] ia64/xen: introduce xen hypercall routines necessary " Jeremy Fitzhardinge
2008-02-21 23:47 ` [PATCH 13/28] ia64/xen: introduce xen hypercall routines necessary Jeremy Fitzhardinge
2008-02-22 3:54 ` [PATCH 13/28] ia64/xen: introduce xen hypercall routines necessary for domU Isaku Yamahata
2008-02-25 18:36 ` [kvm-ia64-devel] [PATCH 13/28] ia64/xen: introduce xenhypercall " Dong, Eddie
2008-02-25 18:36 ` Dong, Eddie
2008-02-26 1:44 ` Isaku Yamahata
2008-02-26 1:44 ` Isaku Yamahata
2008-02-22 3:54 ` [PATCH 13/28] ia64/xen: introduce xen hypercall " Isaku Yamahata
2008-02-22 5:10 ` Isaku Yamahata
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