From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: <xen-devel@lists.xensource.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<Stefano.Stabellini@eu.citrix.com>, <Ian.Campbell@citrix.com>,
<linux-kernel@vger.kernel.org>,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: [PATCH v4 4/7] arm: extend pvclock_wall_clock with sec_hi
Date: Thu, 12 Nov 2015 17:30:45 +0000 [thread overview]
Message-ID: <1447349448-22610-4-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1511121726370.526@kaball.uk.xensource.com>
The hypervisor actually exposes an additional field to struct
pvclock_wall_clock, with the high 32 bit seconds.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
arch/arm/include/asm/xen/interface.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/xen/interface.h b/arch/arm/include/asm/xen/interface.h
index 5006600..5b150d7 100644
--- a/arch/arm/include/asm/xen/interface.h
+++ b/arch/arm/include/asm/xen/interface.h
@@ -76,6 +76,7 @@ struct pvclock_wall_clock {
u32 version;
u32 sec;
u32 nsec;
+ u32 sec_hi;
} __attribute__((__packed__));
#endif
--
1.7.10.4
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 v4 4/7] arm: extend pvclock_wall_clock with sec_hi
Date: Thu, 12 Nov 2015 17:30:45 +0000 [thread overview]
Message-ID: <1447349448-22610-4-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1511121726370.526@kaball.uk.xensource.com>
The hypervisor actually exposes an additional field to struct
pvclock_wall_clock, with the high 32 bit seconds.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
arch/arm/include/asm/xen/interface.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/xen/interface.h b/arch/arm/include/asm/xen/interface.h
index 5006600..5b150d7 100644
--- a/arch/arm/include/asm/xen/interface.h
+++ b/arch/arm/include/asm/xen/interface.h
@@ -76,6 +76,7 @@ struct pvclock_wall_clock {
u32 version;
u32 sec;
u32 nsec;
+ u32 sec_hi;
} __attribute__((__packed__));
#endif
--
1.7.10.4
WARNING: multiple messages have this Message-ID (diff)
From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: linux-kernel@vger.kernel.org, Ian.Campbell@citrix.com,
linux-arm-kernel@lists.infradead.org,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Subject: [PATCH v4 4/7] arm: extend pvclock_wall_clock with sec_hi
Date: Thu, 12 Nov 2015 17:30:45 +0000 [thread overview]
Message-ID: <1447349448-22610-4-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1511121726370.526@kaball.uk.xensource.com>
The hypervisor actually exposes an additional field to struct
pvclock_wall_clock, with the high 32 bit seconds.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---
arch/arm/include/asm/xen/interface.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/include/asm/xen/interface.h b/arch/arm/include/asm/xen/interface.h
index 5006600..5b150d7 100644
--- a/arch/arm/include/asm/xen/interface.h
+++ b/arch/arm/include/asm/xen/interface.h
@@ -76,6 +76,7 @@ struct pvclock_wall_clock {
u32 version;
u32 sec;
u32 nsec;
+ u32 sec_hi;
} __attribute__((__packed__));
#endif
--
1.7.10.4
next prev parent reply other threads:[~2015-11-12 17:31 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-12 17:29 [PATCH v4 0/7] Xen wallclock on arm and arm64 Stefano Stabellini
2015-11-12 17:29 ` Stefano Stabellini
2015-11-12 17:29 ` Stefano Stabellini
2015-11-12 17:30 ` [PATCH v4 1/7] xen: rename dom0_op to platform_op Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` [PATCH v4 2/7] xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-13 13:40 ` [Xen-devel] " Julien Grall
2015-11-13 13:40 ` Julien Grall
2015-11-13 13:40 ` Julien Grall
2015-11-13 18:10 ` Stefano Stabellini
2015-11-13 18:10 ` Stefano Stabellini
2015-11-13 18:10 ` Stefano Stabellini
2015-11-13 18:31 ` Julien Grall
2015-11-13 18:31 ` Julien Grall
2015-11-13 18:31 ` Julien Grall
2015-11-16 9:42 ` Ian Campbell
2015-11-16 9:42 ` Ian Campbell
2015-11-16 9:42 ` Ian Campbell
2015-11-20 11:58 ` Stefano Stabellini
2015-11-20 11:58 ` Stefano Stabellini
2015-11-20 11:58 ` Stefano Stabellini
2015-11-20 12:18 ` Ian Campbell
2015-11-20 12:18 ` Ian Campbell
2015-11-20 12:18 ` Ian Campbell
2015-11-12 17:30 ` [PATCH v4 3/7] xen: introduce XENPF_settime64 Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini [this message]
2015-11-12 17:30 ` [PATCH v4 4/7] arm: extend pvclock_wall_clock with sec_hi Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-13 13:43 ` [Xen-devel] " Julien Grall
2015-11-13 13:43 ` Julien Grall
2015-11-13 13:43 ` Julien Grall
2015-11-12 17:30 ` [PATCH v4 5/7] xen/arm: introduce xen_read_wallclock Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 19:12 ` Arnd Bergmann
2015-11-12 19:12 ` Arnd Bergmann
2015-11-12 17:30 ` [PATCH v4 6/7] xen/arm: set the system time in Xen via the XENPF_settime64 hypercall Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-13 13:56 ` [Xen-devel] " Julien Grall
2015-11-13 13:56 ` Julien Grall
2015-11-13 13:56 ` Julien Grall
2015-11-12 17:30 ` [PATCH v4 7/7] xen/x86: support XENPF_settime64 Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 17:30 ` Stefano Stabellini
2015-11-12 19:14 ` Arnd Bergmann
2015-11-12 19:14 ` Arnd Bergmann
2015-11-13 10:42 ` [Xen-devel] " David Vrabel
2015-11-13 10:42 ` David Vrabel
2015-11-13 10:42 ` David Vrabel
2015-11-13 10:45 ` Stefano Stabellini
2015-11-13 10:45 ` Stefano Stabellini
2015-11-13 10:45 ` Stefano Stabellini
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