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 v3 4/6] arm: extend pvclock_wall_clock with sec_hi
Date: Wed, 11 Nov 2015 16:51:34 +0000 [thread overview]
Message-ID: <1447260696-450-4-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1511111639500.5676@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:[~2015-11-11 16:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-11 16:49 [PATCH v3 0/6] Xen wallclock on arm and arm64 Stefano Stabellini
2015-11-11 16:51 ` [PATCH v3 1/6] xen: rename dom0_op to platform_op Stefano Stabellini
2015-11-12 15:01 ` Stefano Stabellini
2015-11-12 15:23 ` Boris Ostrovsky
2015-11-11 16:51 ` [PATCH v3 2/6] xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 Stefano Stabellini
2015-11-11 16:51 ` [PATCH v3 3/6] xen: introduce XENPF_settime64 Stefano Stabellini
2015-11-12 15:30 ` Boris Ostrovsky
2015-11-12 16:10 ` Arnd Bergmann
2015-11-12 16:34 ` Stefano Stabellini
2015-11-12 17:16 ` Boris Ostrovsky
2015-11-12 19:27 ` Arnd Bergmann
2015-11-11 16:51 ` Stefano Stabellini [this message]
2015-11-11 16:51 ` [PATCH v3 5/6] xen/arm: introduce xen_read_wallclock Stefano Stabellini
2015-11-11 20:33 ` Arnd Bergmann
2015-11-12 11:28 ` Stefano Stabellini
2015-11-11 16:51 ` [PATCH v3 6/6] xen/arm: set the system time in Xen via the XENPF_settime64 hypercall Stefano Stabellini
2015-11-11 20:35 ` Arnd Bergmann
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