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Date: Mon, 26 Jan 2015 17:51:05 -0800 From: "Luis R. Rodriguez" <mcgrof@...not-panic.com> To: david.vrabel@...rix.com, konrad.wilk@...cle.com, boris.ostrovsky@...cle.com, xen-devel@...ts.xenproject.org Cc: linux-kernel@...r.kernel.org, x86@...nel.org, kvm@...r.kernel.org, paulmck@...ux.vnet.ibm.com, rostedt@...dmis.org, "Luis R. Rodriguez" <mcgrof@...e.com> Subject: [PATCH v5 0/2] x86/xen: add xen hypercall preemption From: "Luis R. Rodriguez" <mcgrof@...e.com> This v5 nukes tracing as David said it was useless, it also only adds support for 64-bit as its the only thing I can test, and slightly modifies the documentation in code as to why we want this. The no krobe thing is left in place as I haven't heard confirmation its kosher to remove it. Luis R. Rodriguez (2): x86/xen: add xen_is_preemptible_hypercall() x86/xen: allow privcmd hypercalls to be preempted on 64-bit arch/arm/include/asm/xen/hypercall.h | 5 +++++ arch/x86/include/asm/xen/hypercall.h | 20 ++++++++++++++++++++ arch/x86/kernel/entry_64.S | 2 ++ arch/x86/xen/enlighten.c | 7 +++++++ arch/x86/xen/xen-head.S | 18 +++++++++++++++++- drivers/xen/events/events_base.c | 14 ++++++++++++++ include/xen/events.h | 1 + 7 files changed, 66 insertions(+), 1 deletion(-) -- 2.1.1 -- 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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