)]}' { "log": [ { "commit": "667c78afaec0ac500908e191e8f236e9578d7b1f", "tree": "11a469d8a4cfefea2fd3a56be2cda4c7784d54a1", "parents": [ "6c965ff5e7ca844494f1dcf0ec0440146db01294" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Dec 08 12:39:12 2010 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Dec 15 12:34:28 2010 -0800" }, "message": "xen: Provide a variant of __RING_SIZE() that is an integer constant expression\n\nWithout this, gcc 4.5 won\u0027t compile xen-netfront and xen-blkfront, where\nthis is being used to specify array sizes.\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Jens Axboe \u003caxboe@kernel.dk\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Stable Kernel \u003cstable@kernel.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "e5fc7345412d5e4758fcef55a74354c5cbefd61e", "tree": "00f8303544240826fb2dd2b97de5ff66596e7beb", "parents": [ "e8a7e48bb248a1196484d3f8afa53bded2b24e71" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Wed Dec 01 14:51:44 2010 +0000" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Thu Dec 02 14:28:22 2010 +0000" }, "message": "xen: use PHYSDEVOP_get_free_pirq to implement find_unbound_pirq\n\nUse the new hypercall PHYSDEVOP_get_free_pirq to ask Xen to allocate a\npirq. Remove the unsupported PHYSDEVOP_get_nr_pirqs hypercall to get the\namount of pirq available.\n\nThis fixes find_unbound_pirq that otherwise would return a number\nstarting from nr_irqs that might very well be out of range in Xen.\n\nThe symptom of this bug is that when you passthrough an MSI capable pci\ndevice to a PV on HVM guest, Linux would fail to enable MSIs on the\ndevice.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\n" }, { "commit": "7e77506a5918d82cafa2ffa783ab57c23f9e9817", "tree": "dc922c1127c8859cda50f5cbed654c5681a89480", "parents": [ "9ec23a7f6d2537faf14368e066e307c06812c4ca" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Thu Sep 30 12:37:26 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Fri Nov 12 15:00:06 2010 -0800" }, "message": "xen: implement XENMEM_machphys_mapping\n\nThis hypercall allows Xen to specify a non-default location for the\nmachine to physical mapping. This capability is used when running a 32\nbit domain 0 on a 64 bit hypervisor to shrink the hypervisor hole to\nexactly the size required.\n\n[ Impact: add Xen hypercall definitions ]\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\n" }, { "commit": "18cb657ca1bafe635f368346a1676fb04c512edf", "tree": "b0eb6a4ceddf98e7bf820be7ff24bf131ff56b0c", "parents": [ "2301b65b86df8b80e6779ce9885ad62a5c4adc38", "e28c31a96b1570f17731b18e8efabb7308d0c22c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 17:11:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Oct 28 17:11:17 2010 -0700" }, "message": "Merge branch \u0027stable/xen-pcifront-0.8.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n and branch \u0027for-linus\u0027 of git://xenbits.xen.org/people/sstabellini/linux-pvhvm\n\n* \u0027for-linus\u0027 of git://xenbits.xen.org/people/sstabellini/linux-pvhvm:\n xen: register xen pci notifier\n xen: initialize cpu masks for pv guests in xen_smp_init\n xen: add a missing #include to arch/x86/pci/xen.c\n xen: mask the MTRR feature from the cpuid\n xen: make hvc_xen console work for dom0.\n xen: add the direct mapping area for ISA bus access\n xen: Initialize xenbus for dom0.\n xen: use vcpu_ops to setup cpu masks\n xen: map a dummy page for local apic and ioapic in xen_set_fixmap\n xen: remap MSIs into pirqs when running as initial domain\n xen: remap GSIs as pirqs when running as initial domain\n xen: introduce XEN_DOM0 as a silent option\n xen: map MSIs into pirqs\n xen: support GSI -\u003e pirq remapping in PV on HVM guests\n xen: add xen hvm acpi_register_gsi variant\n acpi: use indirect call to register gsi in different modes\n xen: implement xen_hvm_register_pirq\n xen: get the maximum number of pirqs from xen\n xen: support pirq !\u003d irq\n\n* \u0027stable/xen-pcifront-0.8.2\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: (27 commits)\n X86/PCI: Remove the dependency on isapnp_disable.\n xen: Update Makefile with CONFIG_BLOCK dependency for biomerge.c\n MAINTAINERS: Add myself to the Xen Hypervisor Interface and remove Chris Wright.\n x86: xen: Sanitse irq handling (part two)\n swiotlb-xen: On x86-32 builts, select SWIOTLB instead of depending on it.\n MAINTAINERS: Add myself for Xen PCI and Xen SWIOTLB maintainer.\n xen/pci: Request ACS when Xen-SWIOTLB is activated.\n xen-pcifront: Xen PCI frontend driver.\n xenbus: prevent warnings on unhandled enumeration values\n xenbus: Xen paravirtualised PCI hotplug support.\n xen/x86/PCI: Add support for the Xen PCI subsystem\n x86: Introduce x86_msi_ops\n msi: Introduce default_[teardown|setup]_msi_irqs with fallback.\n x86/PCI: Export pci_walk_bus function.\n x86/PCI: make sure _PAGE_IOMAP it set on pci mappings\n x86/PCI: Clean up pci_cache_line_size\n xen: fix shared irq device passthrough\n xen: Provide a variant of xen_poll_irq with timeout.\n xen: Find an unbound irq number in reverse order (high to low).\n xen: statically initialize cpu_evtchn_mask_p\n ...\n\nFix up trivial conflicts in drivers/pci/Makefile\n" }, { "commit": "e28c31a96b1570f17731b18e8efabb7308d0c22c", "tree": "5d739fa69be57e8849b2de62f8341b5b5c34e6cd", "parents": [ "ea5b8f73933e34d2b47a65284c46d26d49e7edb9" ], "author": { "name": "Weidong Han", "email": "weidong.han@intel.com", "time": "Wed Oct 27 17:55:04 2010 +0100" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Wed Oct 27 18:56:07 2010 +0100" }, "message": "xen: register xen pci notifier\n\nRegister a pci notifier to add (or remove) pci devices to Xen via\nhypercalls. Xen needs to know the pci devices present in the system to\nhandle pci passthrough and even MSI remapping in the initial domain.\n\nSigned-off-by: Weidong Han \u003cweidong.han@intel.com\u003e\nSigned-off-by: Qing He \u003cqing.he@intel.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\n" }, { "commit": "38aa66fcb79e0a46c24bba96b6f2b851a6ec2037", "tree": "ada0747fc6a242581dc8c612bae53161f97ab14a", "parents": [ "6b0661a5e6fbfb159b78a39c0476905aa9b575fe" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Sep 02 14:51:39 2010 +0100" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri Oct 22 21:25:43 2010 +0100" }, "message": "xen: remap GSIs as pirqs when running as initial domain\n\nImplement xen_register_gsi to setup the correct triggering and polarity\nproperties of a gsi.\nImplement xen_register_pirq to register a particular gsi as pirq and\nreceive interrupts as events.\nCall xen_setup_pirqs to register all the legacy ISA irqs as pirqs.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "3942b740e5183caad47a4a3fcb37a4509ce7af83", "tree": "7051ecaaca2eadbc68743b4697add53f64d9401d", "parents": [ "90f6881e6430ea7b38b9e0f9837719b1935616e0" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Thu Jun 24 17:50:18 2010 +0100" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri Oct 22 21:25:42 2010 +0100" }, "message": "xen: support GSI -\u003e pirq remapping in PV on HVM guests\n\nDisable pcifront when running on HVM: it is meant to be used with pv\nguests that don\u0027t have PCI bus.\n\nUse acpi_register_gsi_xen_hvm to remap GSIs into pirqs.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "42a1de56f35a9c87932f45439dc1b09c8da0cc95", "tree": "4be6a92222ef2efabd1705cd6b3adb7832f7f9a9", "parents": [ "01557baff6e9c371d4c96e01089dca32cf347500" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Thu Jun 24 16:42:04 2010 +0100" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri Oct 22 21:25:41 2010 +0100" }, "message": "xen: implement xen_hvm_register_pirq\n\nxen_hvm_register_pirq allows the kernel to map a GSI into a Xen pirq and\nreceive the interrupt as an event channel from that point on.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "01557baff6e9c371d4c96e01089dca32cf347500", "tree": "e7c39a32d6ba1f0db53f8c6e512693f3a6f75c3f", "parents": [ "7a043f119c0e4b460306f868d9638ac55c6afa6f" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri Aug 20 14:46:52 2010 +0100" }, "committer": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri Oct 22 21:25:40 2010 +0100" }, "message": "xen: get the maximum number of pirqs from xen\n\nUse PHYSDEVOP_get_nr_pirqs to get the maximum number of pirqs from xen.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nReviewed-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "35ae11fd146384d222f3bb1f17eed1970cc92c36", "tree": "5d8298d9e8c41525f501003cc3c4ed18ac23ace2", "parents": [ "cfd8951e082a589637f9de3c33efd3218fdb3c03" ], "author": { "name": "Ian Campbell", "email": "ian.campbell@citrix.com", "time": "Fri Feb 06 19:09:48 2009 -0800" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Fri Oct 22 12:57:27 2010 -0700" }, "message": "xen: Use host-provided E820 map\n\nRather than simply using a flat memory map from Xen, use its provided\nE820 map. This allows the domain builder to tell the domain to reserve\nspace for more pages than those initially provided at domain-build time.\n\nIt also allows the host to specify holes in the address space (for\nPCI-passthrough, for example).\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "956a9202cd1220397933a07beda9f96b3df1fa24", "tree": "49d6ac9b43c16a9363b6ceff81ec62ef81aca0a7", "parents": [ "b78c9512563780d86a178f11b648bcf73b8d87ec" ], "author": { "name": "Ryan Wilson", "email": "hap9@epoch.ncsc.mil", "time": "Mon Aug 02 21:31:05 2010 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Oct 18 10:49:37 2010 -0400" }, "message": "xen-pcifront: Xen PCI frontend driver.\n\nThis is a port of the 2.6.18 Xen PCI front driver with fixes\nto make it build under 2.6.34 and later (for the full list of\nchanges: git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git\nhistoric/xen-pcifront-0.1). It also includes the fixes\nto make it work properly.\n\n[v2: Updated Kconfig, removed crud, added Reviewed-by]\n[v3: Added \u0027static\u0027, fixed grant table leak, redid Kconfig]\n[v4: Added one more \u0027static\u0027 and removed comments]\n\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nReviewed-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nReviewed-by: Jan Beulich \u003cJBeulich@novell.com\u003e\n" }, { "commit": "89afb6e46a0f72e0e5c51ef44aa900b74681664b", "tree": "fc7c62df2a0cbe81b8c68510b0add2d498f95c89", "parents": [ "b5401a96b59475c1c878439caecb8c521bdfd4ad" ], "author": { "name": "Yosuke Iwamatsu", "email": "y-iwamatsu@ab.jp.nec.com", "time": "Tue Oct 13 17:22:27 2009 -0400" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Oct 18 10:49:35 2010 -0400" }, "message": "xenbus: Xen paravirtualised PCI hotplug support.\n\nThe Xen PCI front driver adds two new states that are utilizez\nfor PCI hotplug support. This is a patch pulled from the\nlinux-2.6-xen-sparse tree.\n\nSigned-off-by: Noboru Iwamatsu \u003cn_iwamatsu@jp.fujitsu.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Yosuke Iwamatsu \u003cy-iwamatsu@ab.jp.nec.com\u003e\n" }, { "commit": "26f0cf91813bdc8e61595f8ad6660251e2ee9cf6", "tree": "db129d45fba03e3e59392410d0f35ba7d3e438e6", "parents": [ "d862b13bc8cbab9692fbe0ef44c40d0488b81af1", "fe96eb404e33b59bb39f7050205f7c56c1c7d686" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 09:09:41 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Aug 12 09:09:41 2010 -0700" }, "message": "Merge branch \u0027stable/xen-swiotlb-0.8.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen\n\n* \u0027stable/xen-swiotlb-0.8.6\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:\n x86: Detect whether we should use Xen SWIOTLB.\n pci-swiotlb-xen: Add glue code to setup dma_ops utilizing xen_swiotlb_* functions.\n swiotlb-xen: SWIOTLB library for Xen PV guest with PCI passthrough.\n xen/mmu: inhibit vmap aliases rather than trying to clear them out\n vmap: add flag to allow lazy unmap to be disabled at runtime\n xen: Add xen_create_contiguous_region\n xen: Rename the balloon lock\n xen: Allow unprivileged Xen domains to create iomap pages\n xen: use _PAGE_IOMAP in ioremap to do machine mappings\n\nFix up trivial conflicts (adding both xen swiotlb and xen pci platform\ndriver setup close to each other) in drivers/xen/{Kconfig,Makefile} and\ninclude/xen/xen-ops.h\n" }, { "commit": "5915100106b8f14a38053ad6c03a664d208aeaa2", "tree": "86117ec2860f0a1d1f16fd778ab2e53722871d33", "parents": [ "c1c5413ad58cb73267d328e6020268aa2e50d8ca" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Thu Jun 17 14:22:52 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Mon Jul 26 23:13:26 2010 -0700" }, "message": "x86: Call HVMOP_pagetable_dying on exit_mmap.\n\nWhen a pagetable is about to be destroyed, we notify Xen so that the\nhypervisor can clear the related shadow pagetable.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "409771d258e9dd71c30f3c9520fd2b796ffc40f0", "tree": "68678275563114e9d381ae587fc80bd4d34a7e90", "parents": [ "99ad198c4978036bb9f7ebd11618b225b77046da" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Fri May 14 12:48:19 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Mon Jul 26 23:13:25 2010 -0700" }, "message": "x86: Use xen_vcpuop_clockevent, xen_clocksource and xen wallclock.\n\nUse xen_vcpuop_clockevent instead of hpet and APIC timers as main\nclockevent device on all vcpus, use the xen wallclock time as wallclock\ninstead of rtc and use xen_clocksource as clocksource.\nThe pv clock algorithm needs to work correctly for the xen_clocksource\nand xen wallclock to be usable, only modern Xen versions offer a\nreliable pv clock in HVM guests (XENFEAT_hvm_safe_pvclock).\n\nUsing the hpet as clocksource means a VMEXIT every time we read/write to\nthe hpet mmio addresses, pvclock give us a better rating without\nVMEXITs. Same goes for the xen wallclock and xen_vcpuop_clockevent\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nSigned-off-by: Don Dutile \u003cddutile@redhat.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "183d03cc4ff39e0f0d952c09aa96d0abfd6e0c3c", "tree": "75947fc4a9ac69e902663c9cb618993b7c656cff", "parents": [ "38e20b07efd541a959de367dc90a17f92ce2e8a6" ], "author": { "name": "Stefano Stabellini", "email": "stefano.stabellini@eu.citrix.com", "time": "Mon May 17 17:08:21 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jul 22 16:46:09 2010 -0700" }, "message": "xen: Xen PCI platform device driver.\n\nAdd the xen pci platform device driver that is responsible\nfor initializing the grant table and xenbus in PV on HVM mode.\nFew changes to xenbus and grant table are necessary to allow the delayed\ninitialization in HVM mode.\nGrant table needs few additional modifications to work in HVM mode.\n\nThe Xen PCI platform device raises an irq every time an event has been\ndelivered to us. However these interrupts are only delivered to vcpu 0.\nThe Xen PCI platform interrupt handler calls xen_hvm_evtchn_do_upcall\nthat is a little wrapper around __xen_evtchn_do_upcall, the traditional\nXen upcall handler, the very same used with traditional PV guests.\n\nWhen running on HVM the event channel upcall is never called while in\nprogress because it is a normal Linux irq handler (and we cannot switch\nthe irq chip wholesale to the Xen PV ones as we are running QEMU and\nmight have passed in PCI devices), therefore we cannot be sure that\nevtchn_upcall_pending is 0 when returning.\nFor this reason if evtchn_upcall_pending is set by Xen we need to loop\nagain on the event channels set pending otherwise we might loose some\nevent channel deliveries.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nSigned-off-by: Sheng Yang \u003csheng@linux.intel.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "38e20b07efd541a959de367dc90a17f92ce2e8a6", "tree": "bb087e243bf6e707dd063be2024a3b90de2f9413", "parents": [ "bee6ab53e652a414af20392899879b58cd80d033" ], "author": { "name": "Sheng Yang", "email": "sheng@linux.intel.com", "time": "Fri May 14 12:40:51 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jul 22 16:45:59 2010 -0700" }, "message": "x86/xen: event channels delivery on HVM.\n\nSet the callback to receive evtchns from Xen, using the\ncallback vector delivery mechanism.\n\nThe traditional way for receiving event channel notifications from Xen\nis via the interrupts from the platform PCI device.\nThe callback vector is a newer alternative that allow us to receive\nnotifications on any vcpu and doesn\u0027t need any PCI support: we allocate\na vector exclusively to receive events, in the vector handler we don\u0027t\nneed to interact with the vlapic, therefore we avoid a VMEXIT.\n\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\nSigned-off-by: Sheng Yang \u003csheng@linux.intel.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "18f19aa62a267f2f759e278018f1032adf4c3774", "tree": "e6de00c645453ee48361e4cc0026e72d283c28a6", "parents": [ "1c5474a65bf15a4cb162dfff86d6d0b5a08a740c" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Fri May 14 12:38:24 2010 +0100" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Thu Jul 22 16:45:31 2010 -0700" }, "message": "xen: Add support for HVM hypercalls.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Sheng Yang \u003csheng@linux.intel.com\u003e\nSigned-off-by: Stefano Stabellini \u003cstefano.stabellini@eu.citrix.com\u003e\n" }, { "commit": "08bbc9da92f7e44b9c208c6a1adba70c403b255e", "tree": "75c6cf9422e03990d1fd280b631d00ea4d4dbe4b", "parents": [ "19001c8c5bfa032ed45b10dfe48e355f5df88c61" ], "author": { "name": "Alex Nixon", "email": "alex.nixon@citrix.com", "time": "Mon Feb 09 12:05:46 2009 -0800" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Jun 07 15:37:53 2010 -0400" }, "message": "xen: Add xen_create_contiguous_region\n\nA memory region must be physically contiguous in order to be accessed\nthrough DMA. This patch adds xen_create_contiguous_region, which\nensures a region of contiguous virtual memory is also physically\ncontiguous.\n\nBased on Stephen Tweedie\u0027s port of the 2.6.18-xen version.\n\nRemove contiguous_bitmap[] as it\u0027s no longer needed.\n\nPorted from linux-2.6.18-xen.hg 707:e410857fd83c\n\n[ Impact: add Xen-internal API to make pages phys-contig ]\n\nSigned-off-by: Alex Nixon \u003calex.nixon@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "19001c8c5bfa032ed45b10dfe48e355f5df88c61", "tree": "07ca3058406ef30539a4b462b0891b8f8b797ab7", "parents": [ "7347b4082e55ac4a673f06a0a0ce25c37273c9ec" ], "author": { "name": "Alex Nixon", "email": "alex.nixon@citrix.com", "time": "Mon Feb 09 12:05:46 2009 -0800" }, "committer": { "name": "Konrad Rzeszutek Wilk", "email": "konrad.wilk@oracle.com", "time": "Mon Jun 07 14:34:07 2010 -0400" }, "message": "xen: Rename the balloon lock\n\n* xen_create_contiguous_region needs access to the balloon lock to\n ensure memory doesn\u0027t change under its feet, so expose the balloon\n lock\n* Change the name of the lock to xen_reservation_lock, to imply it\u0027s\n now less-specific usage.\n\n[ Impact: cleanup ]\n\nSigned-off-by: Alex Nixon \u003calex.nixon@citrix.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Konrad Rzeszutek Wilk \u003ckonrad.wilk@oracle.com\u003e\n" }, { "commit": "cff7e81b3dd7c25cd2248cd7a04c5764552d5d55", "tree": "797984cb2d3b162003dba11f752000ce22e0e75d", "parents": [ "6d02c42698f99eccb290ac53d4f10ca883b9f90c" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Tue Mar 10 14:39:59 2009 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy.fitzhardinge@citrix.com", "time": "Mon Mar 30 09:27:06 2009 -0700" }, "message": "xen: add /sys/hypervisor support\n\nAdds support for Xen info under /sys/hypervisor. Taken from Novell 2.6.27\nbackport tree.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n" }, { "commit": "ecbf29cdb3990c83d90d0c4187c89fb2ce423367", "tree": "a1b795297152df380c9592ebbeb35804a23a2b29", "parents": [ "f63c2f248959366cd11bfa476f866737047cf663" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Dec 16 12:37:07 2008 -0800" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Dec 16 21:50:31 2008 +0100" }, "message": "xen: clean up asm/xen/hypervisor.h\n\nImpact: cleanup\n\nhypervisor.h had accumulated a lot of crud, including lots of spurious\n#includes. Clean it all up, and go around fixing up everything else\naccordingly.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "48b5db20621388582ca11ac3c61d3403966dbe51", "tree": "ca8f222a093a7848baca828e3d4d086a3e789af2", "parents": [ "851fa3c4e7b50d6a946d8b4c0a68683b5e56b2f1" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Jul 08 15:06:34 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jul 16 10:56:18 2008 +0200" }, "message": "xen64: define asm/xen/interface for 64-bit\n\nCopy 64-bit definitions of various interface structures into place.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nCc: Stephen Tweedie \u003csct@redhat.com\u003e\nCc: Eduardo Habkost \u003cehabkost@redhat.com\u003e\nCc: Mark McLoughlin \u003cmarkmc@redhat.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "e57778a1e30470c9f5b79e370511b9af29b59c48", "tree": "01239f16b016d57206ba8bdfcbd443d8a26cd5e4", "parents": [ "08b882c627aeeeb3cfd3c4354f0d360d7949549d" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Mon Jun 16 04:30:02 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 25 15:17:23 2008 +0200" }, "message": "xen: implement ptep_modify_prot_start/commit\n\nXen has a pte update function which will update a pte while preserving\nits accessed and dirty bits. This means that ptep_modify_prot_start() can be\nimplemented as a simple read of the pte value. The hardware may\nupdate the pte in the meantime, but ptep_modify_prot_commit() updates it while\npreserving any changes that may have happened in the meantime.\n\nThe updates in ptep_modify_prot_commit() are batched if we\u0027re currently in lazy\nmmu mode.\n\nThe mmu_update hypercall can take a batch of updates to perform, but\nthis code doesn\u0027t make particular use of that feature, in favour of\nusing generic multicall batching to get them all into the hypervisor.\n\nThe net effect of this is that each mprotect pte update turns from two\nexpensive trap-and-emulate faults into they hypervisor into a single\nhypercall whose cost is amortized in a batched multicall.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nAcked-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nAcked-by: Hugh Dickins \u003chugh@veritas.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "d02859ecb321c8c0f74cb9bbe3f51a59e58822b0", "tree": "05dd5bdc55081c0a90bf0afc35c07d0d6e25d015", "parents": [ "a987b16cc6123af2c9414032701bab5f73c54c89", "543cf4cb3fe6f6cae3651ba918b9c56200b257d0" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 25 12:16:51 2008 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jun 25 12:16:51 2008 +0200" }, "message": "Merge commit \u0027v2.6.26-rc8\u0027 into x86/xen\n\nConflicts:\n\n\tarch/x86/xen/enlighten.c\n\tarch/x86/xen/mmu.c\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "1c7b67f7576c4ca2a344379a4a29eec8fe8e7935", "tree": "a6d6150ba4109775ed7c2e928e0ffefaa29f13e8", "parents": [ "7af192c954017499ec163bc9dbaaee2e593d7ef2" ], "author": { "name": "Gerd Hoffmann", "email": "kraxel@redhat.com", "time": "Tue Jun 03 16:17:30 2008 +0200" }, "committer": { "name": "Avi Kivity", "email": "avi@qumranet.com", "time": "Tue Jun 24 21:02:32 2008 +0300" }, "message": "x86: Make xen use the paravirt clocksource structs and functions\n\nThis patch updates the xen guest to use the pvclock structs\nand helper functions.\n\nSigned-off-by: Gerd Hoffmann \u003ckraxel@redhat.com\u003e\nAcked-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n" }, { "commit": "7e0edc1bc343231029084761ebf59e522902eb49", "tree": "cf5fa89641b80b2775616e2224c39b7cae37d2f2", "parents": [ "d07af1f0e3a3e378074fc36322dd7b0e72d9a3e2" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Sat May 31 01:33:04 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Jun 02 13:25:51 2008 +0200" }, "message": "xen: add new Xen elfnote types and use them appropriately\n\nDefine recently added XEN_ELFNOTEs, and use them appropriately.\nMost significantly, this enables domain checkpointing (xm save -c).\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "bfdab126cfa6fe3c2ddb8b6007a38202b510b6c1", "tree": "13426990af73e2ca9716d33cc143cc3b7fcf8d3a", "parents": [ "a90971ebddc81330f59203dee9803512aa4e2ef6" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Mon May 26 23:31:15 2008 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 27 10:11:36 2008 +0200" }, "message": "xen: add missing definitions in include/xen/interface/memory.h which ia64/xen needs\n\nAdd xen handles realted definitions for xen memory which ia64/xen needs.\nPointer argumsnts for ia64/xen hypercall are passed in pseudo physical\naddress (guest physical address) so that it is required to convert\nguest kernel virtual address into pseudo physical address.\nThe xen guest handle represents such arguments.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e4dcff1f6e7582f76c2c9990b1d9111bbc8e26ef", "tree": "d4a06968700cf64e3f8b7b146512a457ac9e7ece", "parents": [ "f4ad1ebd7a0fae2782ef9f76c0b94b536742c3e8" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Mon May 26 23:31:11 2008 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 27 10:11:36 2008 +0200" }, "message": "xen pvfb: Dynamic mode support (screen resizing)\n\nThe pvfb backend indicates dynamic mode support by creating node\nfeature_resize with a non-zero value in its xenstore directory.\nxen-fbfront sends a resize notification event on mode change. Fully\nbackwards compatible both ways.\n\nFramebuffer size and initial resolution can be controlled through\nkernel parameter xen_fbfront.video. The backend enforces a separate\nsize limit, which it advertises in node videoram in its xenstore\ndirectory.\n\nxen-kbdfront gets the maximum screen resolution from nodes width and\nheight in the backend\u0027s xenstore directory instead of hardcoding it.\n\nAdditional goodie: support for larger framebuffers (512M on a 64-bit\nsystem with 4K pages).\n\nChanging the number of bits per pixels dynamically is not supported,\nyet.\n\nPorted from\nhttp://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/92f7b3144f41\nhttp://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/bfc040135633\n\nSigned-off-by: Pat Campbell \u003cplc@novell.com\u003e\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6ba0e7b36c7cc1745b3cbeda244d14edae3ad058", "tree": "191836ccdf8d53a3ec9f1c91a0317bf6fff96433", "parents": [ "9e124fe16ff24746d6de5a2ad685266d7bce0e08" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Mon May 26 23:31:08 2008 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 27 10:11:36 2008 +0200" }, "message": "xen pvfb: Pointer z-axis (mouse wheel) support\n\nAdd z-axis motion to pointer events. Backward compatible, because\nthere\u0027s space for the z-axis in union xenkbd_in_event, and old\nbackends zero it.\n\nDerived from\nhttp://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/57dfe0098000\nhttp://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/1edfea26a2a9\nhttp://xenbits.xensource.com/linux-2.6.18-xen.hg?rev/c3ff0b26f664\n\nSigned-off-by: Pat Campbell \u003cplc@novell.com\u003e\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1775826ceec51187aa868406585799b7e76ffa7d", "tree": "585b75deeb350a36ff54095de591ecd58e860ea1", "parents": [ "af7ae3b9c4a4c1337903f31131d58e3c0d2b6d55" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Apr 02 10:54:13 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:33 2008 +0200" }, "message": "xen: add balloon driver\n\nThe balloon driver allows memory to be dynamically added or removed from the domain,\nin order to allow host memory to be balanced between multiple domains.\n\nThis patch introduces the Xen balloon driver, though it currently only\nallows a domain to be shrunk from its initial size (and re-grown back to\nthat size). A later patch will add the ability to grow a domain beyond\nits initial size.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "4ee36dc08e5c4d16d078f59acd6d9d536f9718dd", "tree": "284527b0418065b0092d7cc9ea3ee6d899a5a53e", "parents": [ "4f93f09b72d6ff47b2399b79ed6d1cbc7dbf991b" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Wed Apr 02 10:54:07 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:33 2008 +0200" }, "message": "xen pvfb: Para-virtual framebuffer, keyboard and pointer driver\n\nThis is a pair of Xen para-virtual frontend device drivers:\ndrivers/video/xen-fbfront.c provides a framebuffer, and\ndrivers/input/xen-kbdfront provides keyboard and mouse.\n\nThe backends run in dom0 user space.\n\nThe two drivers are not in two separate patches, because the\nintermediate step (one driver, not the other) is somewhat problematic:\nthe backend in dom0 needs both drivers, and will refuse to complete\ndevice initialization unless they\u0027re both present.\n\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3e334239d89d4a71610be5a3e8432464d421d9ec", "tree": "cbe48c21488b81652c3feb179a7d6584e7b5278c", "parents": [ "b15993fcc1bf15f717fb4414b32e4a11534dfdc4" ], "author": { "name": "Markus Armbruster", "email": "armbru@redhat.com", "time": "Wed Apr 02 10:54:02 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: Make xen-blkfront write its protocol ABI to xenstore\n\nFrontends are expected to write their protocol ABI to xenstore. Since\nthe protocol ABI defaults to the backend\u0027s native ABI, things work\nfine without that as long as the frontend\u0027s native ABI is identical to\nthe backend\u0027s native ABI. This is not the case for xen-blkfront\nrunning 32-on-64, because its ABI differs between 32 and 64 bit, and\nthus needs this fix.\n\nBased on http://xenbits.xensource.com/xen-unstable.hg?rev/c545932a18f3\nand http://xenbits.xensource.com/xen-unstable.hg?rev/ffe52263b430 by\nGerd Hoffmann \u003ckraxel@suse.de\u003e\n\nSigned-off-by: Markus Armbruster \u003carmbru@redhat.com\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cJeremy.Fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b15993fcc1bf15f717fb4414b32e4a11534dfdc4", "tree": "c904acfa6b7670e37c8ebd329b3a2dcf71305dfd", "parents": [ "8d3d2106c19f4e69f208f59fe484ca113fbb48b3" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Wed Apr 02 10:54:01 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: import arch generic part of xencomm\n\nOn xen/ia64 and xen/powerpc hypercall arguments are passed by pseudo\nphysical address (guest physical address) so that it\u0027s necessary to\nconvert from virtual address into pseudo physical address. The frame\nwork is called xencomm.\nImport arch generic part of xencomm.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2724426924a471dc9fd8989dae56ab4d79519e34", "tree": "a556727941e26dc5b006efebff3d0672a3c13d33", "parents": [ "87e27cf6288c6bf089ed34a72213d9ad16e82d84" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Wed Apr 02 10:53:53 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: add missing definitions in include/xen/interface/vcpu.h which ia64/xen needs\n\nAdd xen handles realted definitions for xen vcpu which ia64/xen needs.\nPointer argumsnts for ia64/xen hypercall are passed in pseudo physical\naddress (guest physical address) so that it is required to convert\nguest kernel virtual address into pseudo physical address.\nThe xen guest handle represents such arguments.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "87e27cf6288c6bf089ed34a72213d9ad16e82d84", "tree": "db7c9022e6b1fd77de850f5d0037181937041d24", "parents": [ "2eb6d5eb48fd6aedf5787b30e5c41693e8c91fa3" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Wed Apr 02 10:53:52 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: add missing definitions for xen grant table which ia64/xen needs\n\nAdd xen handles realted definitions for grant table which ia64/xen\nneeds.\nPointer argumsnts for ia64/xen hypercall are passed in pseudo physical\naddress (guest physical address) so that it is required to convert\nguest kernel virtual address into pseudo physical address right before\nissuing hypercall.\nThe xen guest handle represents such arguments.\nDefine necessary handles and helper functions.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2eb6d5eb48fd6aedf5787b30e5c41693e8c91fa3", "tree": "fa82698996510582c4479ed7ecf122839a98f948", "parents": [ "9a9db275b02e91fba837750ccfc82411ada834b8" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Wed Apr 02 10:53:51 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: definitions which ia64/xen needs\n\nAdd xen VIRQ numbers defined for arch specific use.\nia64/xen domU uses VIRQ_ARCH_0 for virtual itc timer.\nAlthough all those constants aren\u0027t used yet by ia64\nat this moment, add all arch specific VIRQ numbers.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "9a9db275b02e91fba837750ccfc82411ada834b8", "tree": "94c195f570162935384fb836f08fc8aa835da223", "parents": [ "0f2c87695219b1129ccf93e0f58acdcdd49724b9" ], "author": { "name": "Isaku Yamahata", "email": "yamahata@valinux.co.jp", "time": "Wed Apr 02 10:53:50 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:32 2008 +0200" }, "message": "xen: definisions which ia64 needs\n\nAdd xen hypercall numbers defined for arch specific use.\nia64/xen domU uses __HYPERVISOR_arch_1 to manipulate paravirtualized\nIOSAPIC. Although all those constants aren\u0027t used yet by IA64 at this\nmoment, add all arch specific hypercall numbers.\n\nSigned-off-by: Isaku Yamahata \u003cyamahata@valinux.co.jp\u003e\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "aa380c82b83252754a8c11bfc92359bd87cbf710", "tree": "ab6b7d4f6b4664eb4b5be4c4bbca0c440b59af80", "parents": [ "85958b465c2e0de315575b1d3d7e7c2ce7126880" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Mon Mar 17 16:37:15 2008 -0700" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 24 23:57:31 2008 +0200" }, "message": "xen: add support for callbackops hypercall\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy.fitzhardinge@citrix.com\u003e\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e3d2697669abbe26c08dc9b95e2a71c634d096ed", "tree": "a253ae576a5820adfdaa59ee3b95ea0dd34e354d", "parents": [ "fb1d84043ca73212b08ff57608f51b372529e6d6" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Oct 16 11:51:31 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Tue Oct 16 11:51:31 2007 -0700" }, "message": "xen: fix incorrect vcpu_register_vcpu_info hypercall argument\n\nThe kernel\u0027s copy of struct vcpu_register_vcpu_info was out of date,\nat best causing the hypercall to fail and the guest kernel to fall\nback to the old mechanism, or worse, causing random memory corruption.\n\n[ Stable folks: applies to 2.6.23 ]\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Stable Kernel \u003cstable@kernel.org\u003e\nCc: Morten \u003d?utf-8?q?B\u003dC3\u003dB8geskov?\u003d \u003cxen-users@morten.bogeskov.dk\u003e\nCc: Mark Williamson \u003cmark.williamson@cl.cam.ac.uk\u003e\n\n" }, { "commit": "60223a326fc8fa6e90e2c3fd28ae6de4a311d731", "tree": "cf4e667a56402b846488373bfaf5bf840395e219", "parents": [ "3e2b8fbeec8f005672f2a2e862fb9c26a0bafedc" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:07 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:45 2007 -0700" }, "message": "xen: Place vcpu_info structure into per-cpu memory\n\nAn experimental patch for Xen allows guests to place their vcpu_info\nstructs anywhere. We try to use this to place the vcpu_info into the\nPDA, which allows direct access.\n\nIf this works, then switch to using direct access operations for\nirq_enable, disable, save_fl and restore_fl.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nCc: Chris Wright \u003cchrisw@sous-sol.org\u003e\nCc: Keir Fraser \u003ckeir@xensource.com\u003e\n" }, { "commit": "ad9a86121f5a374b48ce2924f8a9d7e94a04db27", "tree": "c14af462957ce9ee6de3e4537e15879c25a679aa", "parents": [ "b536b4b9623084d86f2b1f19cb44a2d6d74f00bf" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:06 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:44 2007 -0700" }, "message": "xen: Add grant table support\n\nAdd Xen \u0027grant table\u0027 driver which allows granting of access to\nselected local memory pages by other virtual machines and,\nsymmetrically, the mapping of remote memory pages which other virtual\nmachines have granted access to.\n\nThis driver is a prerequisite for many of the Xen virtual device\ndrivers, which grant the \u0027device driver domain\u0027 restricted and\ntemporary access to only those memory pages that are currently\ninvolved in I/O operations.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Ian Pratt \u003cian.pratt@xensource.com\u003e\nSigned-off-by: Christian Limpach \u003cChristian.Limpach@cl.cam.ac.uk\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\n" }, { "commit": "a42089dd358a7673a0a23126589a9029e57c2049", "tree": "aa076610832f5cdb0ee209c42ea7e40d54534ef4", "parents": [ "24037a8b69dbf15bfed8fd42a2a2e442d7b0395b" ], "author": { "name": "Jeremy Fitzhardinge", "email": "jeremy@xensource.com", "time": "Tue Jul 17 18:37:04 2007 -0700" }, "committer": { "name": "Jeremy Fitzhardinge", "email": "jeremy@goop.org", "time": "Wed Jul 18 08:47:42 2007 -0700" }, "message": "xen: Add Xen interface header files\n\nAdd Xen interface header files. These are taken fairly directly from\nthe Xen tree, but somewhat rearranged to suit the kernel\u0027s conventions.\n\nDefine macros and inline functions for doing hypercalls into the\nhypervisor.\n\nSigned-off-by: Jeremy Fitzhardinge \u003cjeremy@xensource.com\u003e\nSigned-off-by: Ian Pratt \u003cian.pratt@xensource.com\u003e\nSigned-off-by: Christian Limpach \u003cChristian.Limpach@cl.cam.ac.uk\u003e\nSigned-off-by: Chris Wright \u003cchrisw@sous-sol.org\u003e\n" } ] }