From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: <xen-devel@lists.xensource.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
Ian Campbell <Ian.Campbell@citrix.com>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v2 0/7] Xen wallclock on arm and arm64
Date: Tue, 10 Nov 2015 11:56:20 +0000 [thread overview]
Message-ID: <alpine.DEB.2.02.1511101131350.5676@kaball.uk.xensource.com> (raw)
Hi all,
this series introduces PV wallclock time support on arm and arm64.
Changes in v2:
- introduce __current_kernel_time64
- rename dom0_op to platform_op
- introduce XENPF_settime64
- extend pvclock_wall_clock with sec_hi
- properly convert arch_timer ticker to nsec
- use timespec64 interfaces
- use sec_hi to get a 64-bit seconds value
- use XENPF_settime64
- rename dom0_op to platform_op
Stefano Stabellini (7):
timekeeping: introduce __current_kernel_time64
xen: rename dom0_op to platform_op
xen/arm: introduce HYPERVISOR_platform_op on arm and arm64
xen: introduce XENPF_settime64
arm: extend pvclock_wall_clock with sec_hi
xen/arm: introduce xen_read_wallclock
xen/arm: set the system time in Xen via the XENPF_settime64 hypercall
arch/arm/Kconfig | 1 +
arch/arm/include/asm/xen/hypercall.h | 2 +
arch/arm/include/asm/xen/interface.h | 1 +
arch/arm/xen/enlighten.c | 86 ++++++++++++++++++++++++++++++++++
arch/arm/xen/hypercall.S | 1 +
arch/arm64/xen/hypercall.S | 1 +
arch/x86/include/asm/xen/hypercall.h | 6 +--
arch/x86/xen/apic.c | 2 +-
arch/x86/xen/enlighten.c | 8 ++--
arch/x86/xen/time.c | 10 ++--
drivers/xen/acpi.c | 2 +-
drivers/xen/efi.c | 30 ++++++------
drivers/xen/pcpu.c | 8 ++--
drivers/xen/xen-acpi-cpuhotplug.c | 2 +-
drivers/xen/xen-acpi-pad.c | 4 +-
drivers/xen/xen-acpi-processor.c | 8 ++--
drivers/xen/xenfs/xensyms.c | 4 +-
include/linux/timekeeping.h | 3 +-
include/xen/interface/platform.h | 18 +++++--
include/xen/interface/xen.h | 2 +-
kernel/time/timekeeping.c | 7 +++
21 files changed, 158 insertions(+), 48 deletions(-)
Cheers,
Stefano
WARNING: multiple messages have this Message-ID (diff)
From: stefano.stabellini@eu.citrix.com (Stefano Stabellini)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/7] Xen wallclock on arm and arm64
Date: Tue, 10 Nov 2015 11:56:20 +0000 [thread overview]
Message-ID: <alpine.DEB.2.02.1511101131350.5676@kaball.uk.xensource.com> (raw)
Hi all,
this series introduces PV wallclock time support on arm and arm64.
Changes in v2:
- introduce __current_kernel_time64
- rename dom0_op to platform_op
- introduce XENPF_settime64
- extend pvclock_wall_clock with sec_hi
- properly convert arch_timer ticker to nsec
- use timespec64 interfaces
- use sec_hi to get a 64-bit seconds value
- use XENPF_settime64
- rename dom0_op to platform_op
Stefano Stabellini (7):
timekeeping: introduce __current_kernel_time64
xen: rename dom0_op to platform_op
xen/arm: introduce HYPERVISOR_platform_op on arm and arm64
xen: introduce XENPF_settime64
arm: extend pvclock_wall_clock with sec_hi
xen/arm: introduce xen_read_wallclock
xen/arm: set the system time in Xen via the XENPF_settime64 hypercall
arch/arm/Kconfig | 1 +
arch/arm/include/asm/xen/hypercall.h | 2 +
arch/arm/include/asm/xen/interface.h | 1 +
arch/arm/xen/enlighten.c | 86 ++++++++++++++++++++++++++++++++++
arch/arm/xen/hypercall.S | 1 +
arch/arm64/xen/hypercall.S | 1 +
arch/x86/include/asm/xen/hypercall.h | 6 +--
arch/x86/xen/apic.c | 2 +-
arch/x86/xen/enlighten.c | 8 ++--
arch/x86/xen/time.c | 10 ++--
drivers/xen/acpi.c | 2 +-
drivers/xen/efi.c | 30 ++++++------
drivers/xen/pcpu.c | 8 ++--
drivers/xen/xen-acpi-cpuhotplug.c | 2 +-
drivers/xen/xen-acpi-pad.c | 4 +-
drivers/xen/xen-acpi-processor.c | 8 ++--
drivers/xen/xenfs/xensyms.c | 4 +-
include/linux/timekeeping.h | 3 +-
include/xen/interface/platform.h | 18 +++++--
include/xen/interface/xen.h | 2 +-
kernel/time/timekeeping.c | 7 +++
21 files changed, 158 insertions(+), 48 deletions(-)
Cheers,
Stefano
WARNING: multiple messages have this Message-ID (diff)
From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: linux-arm-kernel@lists.infradead.org,
Stefano Stabellini <Stefano.Stabellini@eu.citrix.com>,
Ian Campbell <Ian.Campbell@citrix.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/7] Xen wallclock on arm and arm64
Date: Tue, 10 Nov 2015 11:56:20 +0000 [thread overview]
Message-ID: <alpine.DEB.2.02.1511101131350.5676@kaball.uk.xensource.com> (raw)
Hi all,
this series introduces PV wallclock time support on arm and arm64.
Changes in v2:
- introduce __current_kernel_time64
- rename dom0_op to platform_op
- introduce XENPF_settime64
- extend pvclock_wall_clock with sec_hi
- properly convert arch_timer ticker to nsec
- use timespec64 interfaces
- use sec_hi to get a 64-bit seconds value
- use XENPF_settime64
- rename dom0_op to platform_op
Stefano Stabellini (7):
timekeeping: introduce __current_kernel_time64
xen: rename dom0_op to platform_op
xen/arm: introduce HYPERVISOR_platform_op on arm and arm64
xen: introduce XENPF_settime64
arm: extend pvclock_wall_clock with sec_hi
xen/arm: introduce xen_read_wallclock
xen/arm: set the system time in Xen via the XENPF_settime64 hypercall
arch/arm/Kconfig | 1 +
arch/arm/include/asm/xen/hypercall.h | 2 +
arch/arm/include/asm/xen/interface.h | 1 +
arch/arm/xen/enlighten.c | 86 ++++++++++++++++++++++++++++++++++
arch/arm/xen/hypercall.S | 1 +
arch/arm64/xen/hypercall.S | 1 +
arch/x86/include/asm/xen/hypercall.h | 6 +--
arch/x86/xen/apic.c | 2 +-
arch/x86/xen/enlighten.c | 8 ++--
arch/x86/xen/time.c | 10 ++--
drivers/xen/acpi.c | 2 +-
drivers/xen/efi.c | 30 ++++++------
drivers/xen/pcpu.c | 8 ++--
drivers/xen/xen-acpi-cpuhotplug.c | 2 +-
drivers/xen/xen-acpi-pad.c | 4 +-
drivers/xen/xen-acpi-processor.c | 8 ++--
drivers/xen/xenfs/xensyms.c | 4 +-
include/linux/timekeeping.h | 3 +-
include/xen/interface/platform.h | 18 +++++--
include/xen/interface/xen.h | 2 +-
kernel/time/timekeeping.c | 7 +++
21 files changed, 158 insertions(+), 48 deletions(-)
Cheers,
Stefano
next reply other threads:[~2015-11-10 11:56 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 11:56 Stefano Stabellini [this message]
2015-11-10 11:56 ` [PATCH v2 0/7] Xen wallclock on arm and arm64 Stefano Stabellini
2015-11-10 11:56 ` Stefano Stabellini
2015-11-10 11:57 ` [PATCH v2 1/7] timekeeping: introduce __current_kernel_time64 Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 12:22 ` Peter Zijlstra
2015-11-10 12:22 ` Peter Zijlstra
2015-11-10 14:34 ` Stefano Stabellini
2015-11-10 14:34 ` Stefano Stabellini
2015-11-10 14:34 ` Stefano Stabellini
2015-11-10 12:29 ` Arnd Bergmann
2015-11-10 12:29 ` Arnd Bergmann
2015-11-10 12:29 ` Arnd Bergmann
2015-11-10 15:10 ` Stefano Stabellini
2015-11-10 15:10 ` Stefano Stabellini
2015-11-10 15:10 ` Stefano Stabellini
2015-11-10 15:26 ` John Stultz
2015-11-10 15:26 ` John Stultz
2015-11-10 15:26 ` John Stultz
2015-11-10 15:31 ` Thomas Gleixner
2015-11-10 15:31 ` Thomas Gleixner
2015-11-10 15:31 ` Thomas Gleixner
2015-11-10 15:41 ` John Stultz
2015-11-10 15:41 ` John Stultz
2015-11-10 15:41 ` John Stultz
2015-11-10 15:55 ` Thomas Gleixner
2015-11-10 15:55 ` Thomas Gleixner
2015-11-10 15:55 ` Thomas Gleixner
2015-11-11 11:51 ` Stefano Stabellini
2015-11-11 11:51 ` Stefano Stabellini
2015-11-11 11:51 ` Stefano Stabellini
2015-11-11 13:31 ` Arnd Bergmann
2015-11-11 13:31 ` Arnd Bergmann
2015-11-11 13:31 ` Arnd Bergmann
2015-11-10 11:57 ` [PATCH v2 2/7] xen: rename dom0_op to platform_op Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` [PATCH v2 3/7] xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` [PATCH v2 4/7] xen: introduce XENPF_settime64 Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 12:32 ` Arnd Bergmann
2015-11-10 12:32 ` Arnd Bergmann
2015-11-10 14:43 ` Stefano Stabellini
2015-11-10 14:43 ` Stefano Stabellini
2015-11-10 14:43 ` Stefano Stabellini
2015-11-10 14:47 ` Arnd Bergmann
2015-11-10 14:47 ` Arnd Bergmann
2015-11-10 11:57 ` [PATCH v2 5/7] arm: extend pvclock_wall_clock with sec_hi Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` [PATCH v2 6/7] xen/arm: introduce xen_read_wallclock Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 12:35 ` Arnd Bergmann
2015-11-10 12:35 ` Arnd Bergmann
2015-11-10 11:57 ` [PATCH v2 7/7] xen/arm: set the system time in Xen via the XENPF_settime64 hypercall Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 11:57 ` Stefano Stabellini
2015-11-10 12:39 ` Arnd Bergmann
2015-11-10 12:39 ` Arnd Bergmann
2015-11-10 15:58 ` Stefano Stabellini
2015-11-10 15:58 ` Stefano Stabellini
2015-11-10 15:58 ` Stefano Stabellini
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