[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
This bug is awaiting verification that the linux- ibm-5.4/5.4.0-1014.15~18.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Fix Released Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
This bug was fixed in the package linux - 5.4.0-97.110 --- linux (5.4.0-97.110) focal; urgency=medium * icmp_redirect from selftests fails on F/kvm (unary operator expected) (LP: #1938964) - selftests: icmp_redirect: pass xfail=0 to log_test() * Focal: CIFS stable updates (LP: #1954926) - cifs: use the expiry output of dns_query to schedule next resolution - cifs: set a minimum of 120s for next dns resolution - cifs: To match file servers, make sure the server hostname matches * seccomp_bpf in seccomp from ubuntu_kernel_selftests failed to build on B-5.4 (LP: #1896420) - SAUCE: selftests/seccomp: fix "storage size of 'md' isn't known" build issue - SAUCE: selftests/seccomp: Fix s390x regs not defined issue * system crash when removing ipmi_msghandler module (LP: #1950666) - ipmi: Move remove_work to dedicated workqueue - ipmi: msghandler: Make symbol 'remove_work_wq' static * zcrypt DD: Toleration for new IBM Z Crypto Hardware - (Backport to Ubuntu 20.04) (LP: #1954680) - s390/AP: support new dynamic AP bus size limit * [UBUNTU 20.04] KVM hardware diagnose data improvements for guest kernel - kernel part (LP: #1953334) - s390/setup: diag 318: refactor struct - s390/kvm: diagnose 0x318 sync and reset - KVM: s390: remove diag318 reset code - KVM: s390: add debug statement for diag 318 CPNC data * Updates to ib_peer_memory requested by Nvidia (LP: #1947206) - SAUCE: RDMA/core: Updated ib_peer_memory * Include Infiniband Peer Memory interface (LP: #1923104) - IB: Allow calls to ib_umem_get from kernel ULPs - SAUCE: RDMA/core: Introduce peer memory interface * Focal update: v5.4.162 upstream stable release (LP: #1954834) - arm64: zynqmp: Do not duplicate flash partition label property - arm64: zynqmp: Fix serial compatible string - ARM: dts: NSP: Fix mpcore, mmc node names - scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq() - arm64: dts: hisilicon: fix arm,sp805 compatible string - RDMA/bnxt_re: Check if the vlan is valid before reporting - usb: musb: tusb6010: check return value after calling platform_get_resource() - usb: typec: tipd: Remove WARN_ON in tps6598x_block_read - arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency - arm64: dts: freescale: fix arm,sp805 compatible string - ASoC: SOF: Intel: hda-dai: fix potential locking issue - clk: imx: imx6ul: Move csi_sel mux to correct base register - ASoC: nau8824: Add DMI quirk mechanism for active-high jack-detect - scsi: advansys: Fix kernel pointer leak - firmware_loader: fix pre-allocated buf built-in firmware use - ARM: dts: omap: fix gpmc,mux-add-data type - usb: host: ohci-tmio: check return value after calling platform_get_resource() - ARM: dts: ls1021a: move thermal-zones node out of soc/ - ARM: dts: ls1021a-tsn: use generic "jedec,spi-nor" compatible for flash - ALSA: ISA: not for M68K - tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc - MIPS: sni: Fix the build - scsi: target: Fix ordered tag handling - scsi: target: Fix alua_tg_pt_gps_count tracking - iio: imu: st_lsm6dsx: Avoid potential array overflow in st_lsm6dsx_set_odr() - powerpc/5200: dts: fix memory node unit name - ALSA: gus: fix null pointer dereference on pointer block - powerpc/dcr: Use cmplwi instead of 3-argument cmpli - sh: check return code of request_irq - maple: fix wrong return value of maple_bus_init(). - f2fs: fix up f2fs_lookup tracepoints - sh: fix kconfig unmet dependency warning for FRAME_POINTER - sh: math-emu: drop unused functions - sh: define __BIG_ENDIAN for math-emu - clk: ingenic: Fix bugs with divided dividers - clk/ast2600: Fix soc revision for AHB - clk: qcom: gcc-msm8996: Drop (again) gcc_aggre1_pnoc_ahb_clk - mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set - sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() - tracing: Save normal string variables - tracing/histogram: Do not copy the fixed-size char array field over the field size - RDMA/netlink: Add __maybe_unused to static inline in C file - perf bpf: Avoid memory leak from perf_env__insert_btf() - perf bench futex: Fix memory leak of perf_cpu_map__new() - perf tests: Remove bash construct from record+zstd_comp_decomp.sh - net: bnx2x: fix variable dereferenced before check - iavf: check for null in iavf_fix_features - iavf: free q_vectors before queues in iavf_disable_vf - iavf: Fix failure to exit out from last all-multicast mode - iavf: prevent accidental free of filter structure - iavf: validate pointers - iavf: Fix for the false positive ASQ/ARQ errors while issuing VF reset - MIPS: generic/yamon-dt: fix uninitialized variable error - mips: bcm63xx: add support for clk_get_parent()
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
Tested on Focal 5.4.0-97.110, confirmed inbox peer memory interface is working. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Fix Committed Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
This bug is awaiting verification that the linux/5.4.0-97.110 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Fix Committed Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
** Changed in: linux (Ubuntu Focal) Status: Triaged => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Fix Committed Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
** Changed in: linux (Ubuntu Focal) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Triaged Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
** Changed in: linux (Ubuntu Focal) Assignee: dann frazier (dannf) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Triaged Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Focal) Status: New => Triaged ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => dann frazier (dannf) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: Fix Released Status in linux source package in Focal: Triaged Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
This bug was fixed in the package linux - 5.11.0-14.15 --- linux (5.11.0-14.15) hirsute; urgency=medium * hirsute/linux: 5.11.0-14.15 -proposed tracker (LP: #1923103) * Packaging resync (LP: #1786013) - update dkms package versions * Include Infiniband Peer Memory interface (LP: #1923104) - SAUCE: RDMA/core: Introduce peer memory interface * Hirsute update: v5.11.12 upstream stable release (LP: #1923069) - arm64: mm: correct the inside linear map range during hotplug check - virtiofs: Fail dax mount if device does not support it - ext4: shrink race window in ext4_should_retry_alloc() - ext4: fix bh ref count on error paths - fs: nfsd: fix kconfig dependency warning for NFSD_V4 - rpc: fix NULL dereference on kmalloc failure - iomap: Fix negative assignment to unsigned sis->pages in iomap_swapfile_activate - ASoC: rt1015: fix i2c communication error - ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10 - ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10 - ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe - ASoC: es8316: Simplify adc_pga_gain_tlv table - ASoC: soc-core: Prevent warning if no DMI table is present - ASoC: cs42l42: Fix Bitclock polarity inversion - ASoC: cs42l42: Fix channel width support - ASoC: cs42l42: Fix mixer volume control - ASoC: cs42l42: Always wait at least 3ms after reset - NFSD: fix error handling in NFSv4.0 callbacks - ASoC: mediatek: mt8192: fix tdm out data is valid on rising edge - kernel: freezer should treat PF_IO_WORKER like PF_KTHREAD for freezing - vhost: Fix vhost_vq_reset() - io_uring: fix ->flags races by linked timeouts - io_uring: halt SQO submission on ctx exit - scsi: st: Fix a use after free in st_open() - scsi: qla2xxx: Fix broken #endif placement - staging: comedi: cb_pcidas: fix request_irq() warn - staging: comedi: cb_pcidas64: fix request_irq() warn - ASoC: rt5659: Update MCLK rate in set_sysclk() - ASoC: rt711: add snd_soc_component remove callback - thermal/core: Add NULL pointer check before using cooling device stats - locking/ww_mutex: Simplify use_ww_ctx & ww_ctx handling - locking/ww_mutex: Fix acquire/release imbalance in ww_acquire_init()/ww_acquire_fini() - nvmet-tcp: fix kmap leak when data digest in use - io_uring: imply MSG_NOSIGNAL for send[msg]()/recv[msg]() calls - Revert "PM: ACPI: reboot: Use S5 for reboot" - nouveau: Skip unvailable ttm page entries - static_call: Align static_call_is_init() patching condition - ext4: do not iput inode under running transaction in ext4_rename() - io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL - net: mvpp2: fix interrupt mask/unmask skip condition - mptcp: deliver ssk errors to msk - mptcp: fix poll after shutdown - mptcp: init mptcp request socket earlier - mptcp: add a missing retransmission timer scheduling - flow_dissector: fix TTL and TOS dissection on IPv4 fragments - mptcp: fix DATA_FIN processing for orphaned sockets - mptcp: provide subflow aware release function - can: dev: move driver related infrastructure into separate subdir - net: introduce CAN specific pointer in the struct net_device - mptcp: fix race in release_cb - net: bonding: fix error return code of bond_neigh_init() - mptcp: fix bit MPTCP_PUSH_PENDING tests - can: tcan4x5x: fix max register value - brcmfmac: clear EAP/association status bits on linkdown events - ath11k: add ieee80211_unregister_hw to avoid kernel crash caused by NULL pointer - netdevsim: dev: Initialize FIB module after debugfs - iwlwifi: pcie: don't disable interrupts for reg_lock - ath10k: hold RCU lock when calling ieee80211_find_sta_by_ifaddr() - net: ethernet: aquantia: Handle error cleanup of start on open - appletalk: Fix skb allocation size in loopback case - net: ipa: remove two unused register definitions - net: ipa: use a separate pointer for adjusted GSI memory - net: ipa: fix register write command validation - net: wan/lmc: unregister device when no matching device is found - net: 9p: advance iov on empty read - bpf: Remove MTU check in __bpf_skb_max_len - ACPI: tables: x86: Reserve memory occupied by ACPI tables - ACPI: processor: Fix CPU0 wakeup in acpi_idle_play_dead() - ACPI: scan: Fix _STA getting called on devices with unmet dependencies - ALSA: usb-audio: Apply sample rate quirk to Logitech Connect - ALSA: hda: Re-add dropped snd_poewr_change_state() calls - ALSA: hda: Add missing sanity checks in PM prepare/complete callbacks - ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook - xtensa: fix uaccess-related livelock in do_page_fault - xtensa: move coprocessor_flush to
[Kernel-packages] [Bug 1923104] Re: Include Infiniband Peer Memory interface
** Changed in: linux (Ubuntu) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => dann frazier (dannf) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1923104 Title: Include Infiniband Peer Memory interface Status in linux package in Ubuntu: In Progress Bug description: The peer_memory_client scheme allows a driver to register with the ib_umem system that it has the ability to understand user virtual address ranges that are not compatible with get_user_pages(). For instance VMAs created with io_remap_pfn_range(), or other driver special VMA. For ranges the interface understands it can provide a DMA mapped sg_table for use by the ib_umem, allowing user virtual ranges that cannot be supported by get_user_pages() to be used as umems for RDMA. This is designed to preserve the kABI, no functions or structures are changed, only new symbols are added: ib_register_peer_memory_client ib_unregister_peer_memory_client ib_umem_activate_invalidation_notifier ib_umem_get_peer And a bitfield in struct ib_umem uses more bits. This interface is compatible with the two out of tree GPU drivers: https://github.com/RadeonOpenCompute/ROCK-Kernel-Driver/blob/master/drivers/gpu/drm/amd/amdkfd/kfd_peerdirect.c https://github.com/Mellanox/nv_peer_memory/blob/master/nv_peer_mem.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1923104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
