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Date: Thu, 12 Nov 2015 17:30:44 +0000 From: Stefano Stabellini <stefano.stabellini@...citrix.com> To: <xen-devel@...ts.xensource.com> CC: <linux-arm-kernel@...ts.infradead.org>, <Stefano.Stabellini@...citrix.com>, <Ian.Campbell@...rix.com>, <linux-kernel@...r.kernel.org>, Stefano Stabellini <stefano.stabellini@...citrix.com>, Arnd Bergmann <arnd@...db.de>, "Boris Ostrovsky" <boris.ostrovsky@...cle.com>, <konrad.wilk@...cle.com>, <david.vrabel@...rix.com> Subject: [PATCH v4 3/7] xen: introduce XENPF_settime64 Rename the current XENPF_settime hypercall and related struct to XENPF_settime32. Signed-off-by: Stefano Stabellini <stefano.stabellini@...citrix.com> Acked-by: Arnd Bergmann <arnd@...db.de> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@...cle.com> CC: konrad.wilk@...cle.com CC: david.vrabel@...rix.com CC: boris.ostrovsky@...cle.com --- arch/x86/xen/time.c | 8 ++++---- include/xen/interface/platform.h | 18 ++++++++++++++---- 2 files changed, 18 insertions(+), 8 deletions(-) diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 663c2ea..3bbd377 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -134,10 +134,10 @@ static int xen_pvclock_gtod_notify(struct notifier_block *nb, if (!was_set && timespec_compare(&now, &next_sync) < 0) return NOTIFY_OK; - op.cmd = XENPF_settime; - op.u.settime.secs = now.tv_sec; - op.u.settime.nsecs = now.tv_nsec; - op.u.settime.system_time = xen_clocksource_read(); + op.cmd = XENPF_settime32; + op.u.settime32.secs = now.tv_sec; + op.u.settime32.nsecs = now.tv_nsec; + op.u.settime32.system_time = xen_clocksource_read(); (void)HYPERVISOR_platform_op(&op); diff --git a/include/xen/interface/platform.h b/include/xen/interface/platform.h index 8e03587..732efb0 100644 --- a/include/xen/interface/platform.h +++ b/include/xen/interface/platform.h @@ -35,14 +35,23 @@ * Set clock such that it would read <secs,nsecs> after 00:00:00 UTC, * 1 January, 1970 if the current system time was <system_time>. */ -#define XENPF_settime 17 -struct xenpf_settime { +#define XENPF_settime32 17 +struct xenpf_settime32 { /* IN variables. */ uint32_t secs; uint32_t nsecs; uint64_t system_time; }; -DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime_t); +DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime32_t); +#define XENPF_settime64 62 +struct xenpf_settime64 { + /* IN variables. */ + uint64_t secs; + uint32_t nsecs; + uint32_t mbz; + uint64_t system_time; +}; +DEFINE_GUEST_HANDLE_STRUCT(xenpf_settime64_t); /* * Request memory range (@mfn, @mfn+@...mfns-1) to have type @type. @@ -495,7 +504,8 @@ struct xen_platform_op { uint32_t cmd; uint32_t interface_version; /* XENPF_INTERFACE_VERSION */ union { - struct xenpf_settime settime; + struct xenpf_settime32 settime32; + struct xenpf_settime64 settime64; struct xenpf_add_memtype add_memtype; struct xenpf_del_memtype del_memtype; struct xenpf_read_memtype read_memtype; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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