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- ...ames, and receiving page-ownership transfer. Now there are two versions of grant table ABI. Version 1 is maintained for backward compatibility. New guests s Xen's grant tables provide a generic mechanism to memory sharing between domains. This2 KB (244 words) - 15:21, 23 May 2018
Page text matches
- * [http://grantmcwilliams.com/tech/virtualization/xen-howtos/ Grant McWilliams' Xen HowTos] * [http://grantmcwilliams.com/tech/virtualization/xcp-howtos Grant McWilliams' XCP/Xenserver HowTos]90 members (0 subcategories, 0 files) - 13:48, 26 July 2017
- * xen-gntdev driver (grant device). * xen-gntalloc driver for userspace grant allocation between Xen domains.40 KB (6,191 words) - 11:42, 13 January 2016
- ...cket '''P''') with the backend domain by establishing a new grant entry. A grant reference is part of the request pushed onto the transmit shared ring (<tt> ...a <tt>Tx Buf</tt>, which the guest has granted to the back-end domain. The grant references to these buffers are in the request on the <tt>Rx Ring</tt> (not43 KB (7,032 words) - 14:21, 30 April 2014
- * [http://grantmcwilliams.com/tech/virtualization/xcp-howtos Grant McWilliam's XCP VM installations] * [http://grantmcwilliams.com/tech/virtualization/xcp-howtos Grant McWilliam's blog - some articles on networking]3 KB (401 words) - 21:11, 25 June 2014
- ...tional device model is that there is a missing hypercall that is needed to grant the Linux HVM guest permission to access the Intel OpRegion. A [https://lis15 KB (2,266 words) - 20:02, 16 December 2022
- * Init grant table * Init grant entries12 KB (2,089 words) - 18:07, 2 February 2017
- * ''VirtIO-Grant'' == ''VirtIO-Grant:'' introducing a new VirtIO transport driver that uses Xen grants ==5 KB (755 words) - 07:23, 19 April 2023
- We use the grant tables to create shared memory between frontend and backend domain. In the ...oreign_access_ref() sets a bit named GTF_permit_access in the grant entry. grant entry (grant_entry_t) represents a page frame which is shared between domai73 KB (11,255 words) - 13:01, 25 November 2016
- ....xen.org/docs/unstable/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/unstable/misc/grant-tables.txt Grant Tables]12 KB (1,714 words) - 15:38, 6 January 2015
- ....xen.org/docs/unstable/misc/grant-tables.txt A Rough Introduction to Using Grant Tables] | Grant tables are a mechanism for sharing and transferring frames between domains,3 KB (491 words) - 00:23, 9 March 2012
- ...e for Xen from [http://grantmcwilliams.com/tech/virtualization/xen-howtos/ Grant McWilliams] blog and [http://centos.org/ Centos.org]}}992 bytes (120 words) - 10:08, 21 June 2013
- == XSA-18 grant table entry swaps have inadequate bounds checking == == XSA 24 Grant table hypercall infinite loop DoS vulnerability ==38 KB (6,204 words) - 11:54, 13 May 2015
- ...e for Xen from [http://grantmcwilliams.com/tech/virtualization/xen-howtos/ Grant McWilliams] blog}}453 bytes (54 words) - 11:11, 26 June 2012
- - Grant a set of privileged capabilities to otherwise unprivileged domains constrain grant { map_read map_write copy } (35 KB (5,495 words) - 09:02, 27 May 2015
- ...ization and page table setup. Watch this space for more on event channels, grant tables, Xen bus etc.19 KB (2,903 words) - 13:04, 7 February 2018
- * Grant [[McWilliams]] [ grantmasterflash@gmail.com ] - These might not be wishes f4 KB (782 words) - 13:47, 23 April 2012
- ...st way to do this is just to do some simple counting of grant transfer and grant map events for each domain, and then bill the CPU time consumed by domain 0 ...a semi-static shared memory buffer between the front and backend i.e. the grant table mappings are set up in advance for the buffer and left in place rathe80 KB (13,457 words) - 15:58, 25 November 2016
- [ 6.976454] Grant table initialized73 KB (8,839 words) - 03:30, 26 March 2015
- ** Grant operations seem to have an issue20 KB (3,358 words) - 10:48, 13 June 2013
- <*> userspace grant access device driver (NEW) <*> User-space grant reference allocator driver (NEW)14 KB (1,573 words) - 07:12, 31 March 2014
- ...n.org/docs/4.2-testing/misc/grant-tables.txt A rough introduction to using grant tables]8 KB (1,152 words) - 10:34, 24 September 2012
- *** userspace grant access device driver *** User-space grant reference allocator driver51 KB (8,262 words) - 07:44, 28 May 2013
- |Project=VMFUNC, grant table operations, Intel QuickData engines13 KB (2,077 words) - 11:52, 13 June 2013
- ...ames, and receiving page-ownership transfer. Now there are two versions of grant table ABI. Version 1 is maintained for backward compatibility. New guests s Xen's grant tables provide a generic mechanism to memory sharing between domains. This2 KB (244 words) - 15:21, 23 May 2018
- ...n.org/docs/4.3-testing/misc/grant-tables.txt A rough introduction to using grant tables]9 KB (1,245 words) - 08:29, 18 October 2013
- ...a no m2p_override), then do the hypercall to tell the hypervisor that this grant is going to be used by a specific PCI device. This would create the IOMMU e2 KB (351 words) - 14:10, 13 February 2014
- ...est is a read operation). Once we have the grants set up, a reference (the grant reference) is added to the request, and the request is finally queued on th When the driver domain reads the request, it parses the grant references on the message and maps the grants on the driver domain memory s10 KB (1,555 words) - 19:38, 8 March 2014
- ...painful. I am just putting this one up for debate, but this would probably grant a separate discussion.''4 KB (667 words) - 17:02, 14 May 2019
- ** Matt: Grant table lock is eclipsing any other issues for storage workloads.5 KB (734 words) - 16:00, 21 November 2013
- ...n.org/docs/4.4-testing/misc/grant-tables.txt A rough introduction to using grant tables]9 KB (1,274 words) - 15:29, 10 March 2014
- ...//git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/drivers/xen/grant-table.c linux version], [http://svnweb.freebsd.org/base/head/sys/xen/gnttab14 KB (2,319 words) - 18:17, 19 February 2018
- 3 KB (386 words) - 00:01, 30 July 2015
- as grant tables, event channels and xenstore and therefore provide a basis for furth7 KB (1,097 words) - 18:36, 7 February 2018
- Konrad asked for clarification on need for five companies to sign up to grant one AB seat. Seat will not automatically go to the first member to sign up.7 KB (1,215 words) - 12:54, 15 December 2014
- ...n.org/docs/4.5-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.5-testing/misc/grant-tables.txt Grant Tables]12 KB (1,716 words) - 20:18, 19 February 2015
- ...O memory, IRQs). The main idea of passthrough described in the paper is to grant access for DomD through Dom0.}}3 KB (530 words) - 16:52, 14 May 2019
- ...ucial part of all PV protocols. The interface allows creation of caches of grant entries dedicated to individual PV frontend instances so that they can allo27 KB (4,608 words) - 15:25, 10 February 2015
- Lars: On how to best do this. Right now we are covered, but we can only grant access to community members that are covered by an MSDN license9 KB (1,588 words) - 11:39, 9 June 2015
- ...ability has been improvement significantly by using finer-grained locks in grant tables. In some scenarios aggregate intrahost network throughput has been s8 KB (1,220 words) - 14:37, 9 October 2015
- ...n.org/docs/4.6-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.6-testing/misc/grant-tables.txt Grant Tables]12 KB (1,728 words) - 16:53, 9 October 2015
- * TLB flushing on grant table unmmap?14 KB (2,058 words) - 18:07, 15 March 2019
- ...n.org/docs/4.7-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.7-testing/misc/grant-tables.txt Grant Tables]12 KB (1,788 words) - 11:49, 20 June 2016
- ...;h=eede22972fefa02100226252c430ffcca99025eb eede229]: grant_table: convert grant table rwlock to percpu rwlock [Malcolm Crossley]294 KB (54,365 words) - 10:43, 17 June 2016
- ...n.org/docs/4.8-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.8-testing/misc/grant-tables.txt Grant Tables]12 KB (1,788 words) - 18:00, 24 November 2016
- ...f790e0184d4bf575462077378e14fa9f85aa9 986f790]: x86/memshr: properly check grant references [Jan Beulich] ...=f1446de4ba5218a58fa2486ebe090495e0fb05c4 f1446de]: libs/gnttab: introduce grant copy interface [Paulina Szubarczyk]176 KB (32,513 words) - 10:56, 6 December 2016
- For use the user name that you grant it access just use the user name instead of “root”.79 KB (11,532 words) - 06:20, 6 June 2017
- ...n.org/docs/4.9-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.9-testing/misc/grant-tables.txt Grant Tables]13 KB (1,799 words) - 15:32, 5 June 2017
- ...mmit;h=193c6f8de9b624def91a6ee8113eb2f18f62bc83 193c6f8de9]: grants: print grant number and handle in hex format [Roger Pau Monné] ...fbe511a96cd5c8d61d3 df58461e6b]: libs/gnttab: add FreeBSD handlers for the grant-table user-space device [Roger Pau Monne]641 KB (116,056 words) - 09:51, 28 June 2017
- ....org/docs/4.10-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.10-testing/misc/grant-tables.txt Grant Tables]12 KB (1,768 words) - 16:11, 14 May 2018
- The maximum number of grant table entries of a domain can be selected on a per domain base in 4.10. Bef11 KB (1,776 words) - 14:37, 5 December 2017
- ...roject to setup shared memory regions from the xl config file (no need for grant table or xenbus support).2 KB (324 words) - 17:02, 14 May 2019
- ....org/docs/4.11-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.11-testing/misc/grant-tables.txt Grant Tables]12 KB (1,768 words) - 12:04, 9 July 2018
- '''Guest resource mapping (x86):''' support for directly mapping Grant tables and IOREQ server pages have been introduced into Xen to improve perf7 KB (1,044 words) - 11:56, 15 June 2018
- ....org/docs/4.12-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.12-testing/misc/grant-tables.txt Grant Tables]13 KB (1,827 words) - 00:12, 2 April 2019
- ...y domains. It does not require memory sharing between VMs and does not use grant tables or Xenstore.6 KB (936 words) - 10:27, 16 December 2019
- ******* map_grant_ref* Conclusion: Do not use grant table hypercall with GNTTABOP_map_grant_ref operation on any guest. ******* unmap_common* Conclusion: Do not use grant table hypercall with GNTTABOP_unmap_grant_ref operation on any guest.37 KB (5,662 words) - 15:13, 16 June 2022
- : Page ownership also creates problems with PV-IOMMU when dealing with grant mapped foreign pages.13 KB (2,121 words) - 10:41, 9 August 2019
- ....org/docs/4.13-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.13-testing/misc/grant-tables.txt Grant Tables]13 KB (1,827 words) - 10:03, 16 December 2019
- ....org/docs/4.14-testing/misc/grant-tables.txt A rough introduction to using grant tables] | [http://xenbits.xen.org/docs/4.14-testing/misc/grant-tables.txt Grant Tables]13 KB (1,890 words) - 17:04, 23 July 2020
- ...direct map, virtio-grant is safer and also supports driver domains. VirtIO-Grant support has been implemented and upstreamed in Linux at the transport level4 KB (667 words) - 11:12, 14 December 2022
- ...it to run on Xen. With further Xen enhancements on review and development: grant tables, XenBus and starting Zephyr as Domain-0, Xen is getting closer to a3 KB (514 words) - 11:14, 14 December 2022
