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>,
Julien Grall <julien.grall@citrix.com>
Subject: [PATCH v5 4/7] arm: extend pvclock_wall_clock with sec_hi
Date: Fri, 20 Nov 2015 14:17:41 +0000 [thread overview]
Message-ID: <1448029064-22285-4-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1511201413050.1107@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>
Reviewed-by: Julien Grall <julien.grall@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 4dfd6d4..75d5968 100644
--- a/arch/arm/include/asm/xen/interface.h
+++ b/arch/arm/include/asm/xen/interface.h
@@ -78,6 +78,7 @@ 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:[~2015-11-20 14:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 14:15 [PATCH v5 0/7] Xen wallclock on arm and arm64 Stefano Stabellini
2015-11-20 14:17 ` [PATCH v5 1/7] xen: rename dom0_op to platform_op Stefano Stabellini
2015-11-20 14:23 ` Juergen Gross
2015-11-20 14:17 ` [PATCH v5 2/7] xen/arm: introduce HYPERVISOR_platform_op on arm and arm64 Stefano Stabellini
2015-11-20 14:17 ` [PATCH v5 3/7] xen: introduce XENPF_settime64 Stefano Stabellini
2015-11-20 14:17 ` Stefano Stabellini [this message]
2015-11-20 14:17 ` [PATCH v5 5/7] xen/arm: introduce xen_read_wallclock Stefano Stabellini
2015-11-20 14:17 ` [PATCH v5 6/7] xen/arm: set the system time in Xen via the XENPF_settime64 hypercall Stefano Stabellini
2015-11-20 14:17 ` [PATCH v5 7/7] xen/x86: support XENPF_settime64 Stefano Stabellini
2015-11-20 14:35 ` Boris Ostrovsky
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