#
94106455 |
| 16-Sep-2024 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'net-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "The zero-copy changes are relatively significant, but regres
Merge tag 'net-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "The zero-copy changes are relatively significant, but regression risk should be contained. The feature needs to be used to cause trouble.
Also it feels like we got an order of magnitude more semi-automated "refactoring" chaff than usual, I wonder if it's just us.
Core & protocols:
- Support Device Memory TCP, ability to zero-copy receive TCP payloads to a DMABUF region of memory while packet headers land separately in normal kernel buffers, and TCP processes then as usual.
- The ability to read the PTP PHC (Physical Hardware Clock) alongside MONOTONIC_RAW timestamps with PTP_SYS_OFFSET_EXTENDED. Previously only CLOCK_REALTIME was supported.
- Allow matching on all bits of IP DSCP for routing decisions. Previously we only supported on matching TOS bits in IPv4 which is a narrower interpretation of the same header field.
- Increase the range of weights used for multi-path routing from 8 bits to 16 bits.
- Add support for IPv6 PIO p flag in the Prefix Information Option per draft-ietf-6man-pio-pflag.
- IPv6 IOAM6 support for new tunsrc encap mode for better performance.
- Detect destinations which blackhole MPTCP traffic and avoid initiating MPTCP connections to them for a certain period of time, 1h by default.
- Improve IPsec control path performance by removing the inexact policies list.
- AF_VSOCK: add support for SIOCOUTQ ioctl.
- Add enum for reasons TCP reset was sent for easier tracing.
- Add SMC ringbufs usage statistics.
Drivers:
- Handle netconsole setup failures more gracefully, don't fail loading, retain the specified target as disabled.
- Extend bonding's IPsec offload pass thru capabilities (ESN, stats).
Filtering:
- Add TCP_BPF_SOCK_OPS_CB_FLAGS to bpf_*sockopt() to address the case when long-lived sockets miss a chance to set additional callbacks if a sockops program was not attached early in their lifetime.
- Support using BPF skb helpers in tracepoints.
- Conntrack Netlink: support CTA_FILTER for flush.
- Improve SCTP support in nfnetlink_queue.
- Improve performance of large nftables flush transactions.
Things we sprinkled into general kernel code:
- selftests: support setting an "interpreter" for script files; make it easy to run as separate cases tests where one "interpreter" is fed various test descriptions (in our case packet sequences).
Driver API:
- Extend core and ethtool APIs to support many PHYs connected to a single interface (PHY topologies).
- Extend cable diagnostics to specify whether Time Domain Reflectometry (TDR) or Active Link Cable Diagnostic (ALCD) was used.
- Add library for implementing MAC-PHY Ethernet drivers for SPI devices compatible with Open Alliance 10BASE-T1x MAC-PHY Serial Interface (TC6) standard.
- Add helpers to the PHY framework, for PHYs following the Open Alliance standards: - 1000BaseT1 link settings - cable test and diagnostics
- Support listing / dumping all allocated RSS contexts.
- Add configuration for frequency Embedded SYNC in DPLL, which magically embeds sync pulses into Ethernet signaling.
Device drivers:
- Ethernet high-speed NICs: - Broadcom (bnxt): - use better FW APIs for queue reset - support QOS and TPID settings for the SR-IOV VLAN - support dynamic MSI-X allocation - Intel (100G, ice, idpf): - ice: support PCIe subfunctions - iavf: add support for TC U32 filters on VFs - ice: support Embedded SYNC in DPLL - nVidia/Mellanox (mlx5): - support HW managed steering tables - support PCIe PTM cross timestamping - AMD/Pensando: - ionic: use page_pool to increase Rx performance - Cisco (enic): - report per-queue statistics
- Ethernet virtual: - Microsoft vNIC: - mana: support configuring ring length - netvsc: enable more channels on systems with many CPUs - IBM veth: - optimize polling to improve TCP_RR performance - optimize performance of Tx handling - VirtIO net: - synchronize the operstate with the admin state to allow a lower virtio-net to propagate the link status to an upper device like macvlan
- Ethernet NICs consumer, and embedded: - Add driver for Realtek automotive PCIe devices (RTL9054, RTL9068, RTL9072, RTL9075, RTL9068, RTL9071) - Add driver for Microchip LAN8650/1 10BASE-T1S MAC-PHY. - Microchip: - lan743x: use phylink - support WOL, EEE, pause, link settings - add Wake-on-LAN support for KSZ87xx family - add KSZ8895/KSZ8864 switch support - factor out FDMA code and use it in sparx5 and lan966x (including DCB support in both) - Synopsys (stmmac): - support frame preemption (configured using TC and ethtool) - support Loongson DWMAC (GMAC v3.73) - support RockChips RK3576 DWMAC - TI: - am65-cpsw: add multi queue RX support - icssg-prueth: HSR offload support - Cadence (macb): - enable software (hrtimer based) IRQ coalescing by default - Xilinx (axinet): - expose HW statistics - improve multicast filtering - relax Rx checksum offload constraints - MediaTek: - mt7530: add EN7581 support - Aspeed (ftgmac100): - report link speed and duplex - Intel: - igc: add mqprio offload - igc: report EEE configuration - RealTek (r8169): - add support for RTL8126A rev.b - Vitesse (vsc73xx): - implement FDB add/del/dump operations - Freescale (fs_enet): - use phylink
- Ethernet PHYs: - vitesse: implement downshift and MDI-X in vsc73xx PHYs - microchip: support LAN887x, supporting IEEE 802.3bw (100BASE-T1) and IEEE 802.3bp (1000BASE-T1) specifications - add Applied Micro QT2025 PHY driver (in Rust) - add Motorcomm yt8821 2.5G Ethernet PHY driver
- CAN: - add driver for Rockchip RK3568 CAN-FD controller - flexcan: add wakeup support for imx95 - kvaser_usb: set hardware timestamp on transmitted packets
- WiFi: - mac80211/cfg80211: - EHT rate support in AQL airtime fairness - handle DFS (radar detection) per link in Multi-Link Operation - RealTek (rtw89): - support RTL8852BT and 8852BE-VT (WiFi 6) - support hardware rfkill - support HW encryption in unicast management frames - support Wake-on-WLAN with supported network detection - RealTek (rtw89): - improve Rx performance by using USB frame aggregation - support USB 3 with RTL8822CU/RTL8822BU - Intel (iwlwifi/mvm): - offload RLC/SMPS functionality to firmware - Marvell (mwifiex): - add host based MLME to enable WPA3
- Bluetooth: - add support for Amlogic HCI UART protocol - add support for ISO data/packets to Intel and NXP drivers"
* tag 'net-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1303 commits) net/mlx5: HWS, check the correct variable in hws_send_ring_alloc_sq() netfilter: nft_socket: Fix a NULL vs IS_ERR() bug in nft_socket_cgroup_subtree_level() ice: Fix a NULL vs IS_ERR() check in probe() ice: Fix a couple NULL vs IS_ERR() bugs net: ethernet: fs_enet: Make the per clock optional net: ti: icssg-prueth: Add multicast filtering support in HSR mode net: ti: icssg-prueth: Enable HSR Tx duplication, Tx Tag and Rx Tag offload net: ti: icssg-prueth: Add support for HSR frame forward offload net: ti: icssg-prueth: Stop hardcoding def_inc net: ti: icss-iep: Move icss_iep structure net: ibm: emac: get rid of wol_irq net: ibm: emac: remove all waiting code net: ibm: emac: replace of_get_property net: ibm: emac: use netdev's phydev directly net: ibm: emac: use devm for register_netdev net: ibm: emac: remove mii_bus with devm net: ibm: emac: use devm for of_iomap net: ibm: emac: manage emac_irq with devm net: ibm: emac: use devm for alloc_etherdev octeontx2-af: debugfs: Add Channel info to RPM map ...
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Revision tags: v6.11, v6.11-rc7 |
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#
f7232247 |
| 07-Sep-2024 |
Jakub Kicinski <kuba@kernel.org> |
Merge tag 'nf-next-24-09-06' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next
Pablo Neira Ayuso says:
==================== Netfilter updates for net-next
The following patchset c
Merge tag 'nf-next-24-09-06' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next
Pablo Neira Ayuso says:
==================== Netfilter updates for net-next
The following patchset contains Netfilter updates for net-next:
Patch #1 adds ctnetlink support for kernel side filtering for deletions, from Changliang Wu.
Patch #2 updates nft_counter support to Use u64_stats_t, from Sebastian Andrzej Siewior.
Patch #3 uses kmemdup_array() in all xtables frontends, from Yan Zhen.
Patch #4 is a oneliner to use ERR_CAST() in nf_conntrack instead opencoded casting, from Shen Lichuan.
Patch #5 removes unused argument in nftables .validate interface, from Florian Westphal.
Patch #6 is a oneliner to correct a typo in nftables kdoc, from Simon Horman.
Patch #7 fixes missing kdoc in nftables, also from Simon.
Patch #8 updates nftables to handle timeout less than CONFIG_HZ.
Patch #9 rejects element expiration if timeout is zero, otherwise it is silently ignored.
Patch #10 disallows element expiration larger than timeout.
Patch #11 removes unnecessary READ_ONCE annotation while mutex is held.
Patch #12 adds missing READ_ONCE/WRITE_ONCE annotation in dynset.
Patch #13 annotates data-races around element expiration.
Patch #14 allocates timeout and expiration in one single set element extension, they are tighly couple, no reason to keep them separated anymore.
Patch #15 updates nftables to interpret zero timeout element as never times out. Note that it is already possible to declare sets with elements that never time out but this generalizes to all kind of set with timeouts.
Patch #16 supports for element timeout and expiration updates.
* tag 'nf-next-24-09-06' of git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: nf_tables: set element timeout update support netfilter: nf_tables: zero timeout means element never times out netfilter: nf_tables: consolidate timeout extension for elements netfilter: nf_tables: annotate data-races around element expiration netfilter: nft_dynset: annotate data-races around set timeout netfilter: nf_tables: remove annotation to access set timeout while holding lock netfilter: nf_tables: reject expiration higher than timeout netfilter: nf_tables: reject element expiration with no timeout netfilter: nf_tables: elements with timeout below CONFIG_HZ never expire netfilter: nf_tables: Add missing Kernel doc netfilter: nf_tables: Correct spelling in nf_tables.h netfilter: nf_tables: drop unused 3rd argument from validate callback ops netfilter: conntrack: Convert to use ERR_CAST() netfilter: Use kmemdup_array instead of kmemdup for multiple allocation netfilter: nft_counter: Use u64_stats_t for statistic. netfilter: ctnetlink: support CTA_FILTER for flush ====================
Link: https://patch.msgid.link/20240905232920.5481-1-pablo@netfilter.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Revision tags: v6.11-rc6 |
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#
20eb5e7c |
| 26-Aug-2024 |
Yan Zhen <yanzhen@vivo.com> |
netfilter: Use kmemdup_array instead of kmemdup for multiple allocation
When we are allocating an array, using kmemdup_array() to take care about multiplication and possible overflows.
Also it make
netfilter: Use kmemdup_array instead of kmemdup for multiple allocation
When we are allocating an array, using kmemdup_array() to take care about multiplication and possible overflows.
Also it makes auditing the code easier.
Signed-off-by: Yan Zhen <yanzhen@vivo.com> Reviewed-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Revision tags: v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1 |
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#
a23e1966 |
| 15-Jul-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.11 merge window.
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Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4, v6.10-rc3, v6.10-rc2 |
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#
6f47c7ae |
| 28-May-2024 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.9' into next
Sync up with the mainline to bring in the new cleanup API.
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#
92815da4 |
| 12-Jun-2024 |
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> |
Merge remote-tracking branch 'drm-misc/drm-misc-next' into HEAD
Merge drm-misc-next tree into the msm-next tree in order to be able to use HDMI connector framework for the MSM HDMI driver.
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Revision tags: v6.10-rc1 |
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#
60a2f25d |
| 16-May-2024 |
Tvrtko Ursulin <tursulin@ursulin.net> |
Merge drm/drm-next into drm-intel-gt-next
Some display refactoring patches are needed in order to allow conflict- less merging.
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
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Revision tags: v6.9, v6.9-rc7 |
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#
aa66c93d |
| 03-May-2024 |
Rodrigo Vivi <rodrigo.vivi@intel.com> |
Merge drm/drm-next into drm-intel-next
A backmerge to sync xe and i915 and allow us to merge "Enable display support for Battlemage" series through drm-intel
Link: https://patchwork.freedesktop.org
Merge drm/drm-next into drm-intel-next
A backmerge to sync xe and i915 and allow us to merge "Enable display support for Battlemage" series through drm-intel
Link: https://patchwork.freedesktop.org/series/132429/
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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#
ae22b2f1 |
| 02-May-2024 |
Thomas Hellström <thomas.hellstrom@linux.intel.com> |
Merge drm/drm-next into drm-xe-next
Avoid falling too far behind drm-next.
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
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#
594ce0b8 |
| 10-Jun-2024 |
Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
Merge topic branches 'clkdev' and 'fixes' into for-linus
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#
f73a058b |
| 28-May-2024 |
Maarten Lankhorst <maarten.lankhorst@linux.intel.com> |
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
v6.10-rc1 is released, forward from v6.9
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Revision tags: v6.9-rc6 |
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#
0d31ea58 |
| 23-Apr-2024 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.9-rc5 into usb-next
We need the usb/thunderbolt fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
e5019b14 |
| 23-Apr-2024 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 6.9-rc5 into driver-core-next
We want the kernfs fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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#
173b0b5b |
| 22-Apr-2024 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes sent via perf-tools, by Namhyung Kim.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Revision tags: v6.9-rc5 |
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#
640958fd |
| 16-Apr-2024 |
Andrew Morton <akpm@linux-foundation.org> |
Merge branch 'master' into mm-stable
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#
9b61b206 |
| 08-May-2024 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'topic/hda-config-pm-cleanup' into for-next
Pull HD-audio CONFIG_PM cleanup.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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#
9b4f4168 |
| 29-Apr-2024 |
Mark Brown <broonie@kernel.org> |
ASoC: Merge up fixes
Some new SOF changes depend on the fixes there.
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#
c058e7a8 |
| 23-Apr-2024 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Maíra needs a backmerge to apply v3d patches, and Danilo for some nouveau patches.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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#
0208ca55 |
| 22-Apr-2024 |
Dave Airlie <airlied@redhat.com> |
Backmerge tag 'v6.9-rc5' into drm-next
Linux 6.9-rc5
I've had a persistent msm failure on clang, and the fix is in fixes so just pull it back to fix that.
Signed-off-by: Dave Airlie <airlied@redha
Backmerge tag 'v6.9-rc5' into drm-next
Linux 6.9-rc5
I've had a persistent msm failure on clang, and the fix is in fixes so just pull it back to fix that.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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#
a96cb3bf |
| 19-Apr-2024 |
Paolo Bonzini <pbonzini@redhat.com> |
Merge x86 bugfixes from Linux 6.9-rc3
Pull fix for SEV-SNP late disable bugs.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Revision tags: v6.9-rc4, v6.9-rc3 |
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#
cf1ca1f6 |
| 05-Apr-2024 |
Jakub Kicinski <kuba@kernel.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
net/ipv4/ip_gre.c 17af420545a7 ("erspan: make sure erspan_base_hdr is
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR.
Conflicts:
net/ipv4/ip_gre.c 17af420545a7 ("erspan: make sure erspan_base_hdr is present in skb->head") 5832c4a77d69 ("ip_tunnel: convert __be16 tunnel flags to bitmaps") https://lore.kernel.org/all/20240402103253.3b54a1cf@canb.auug.org.au/
Adjacent changes:
net/ipv6/ip6_fib.c d21d40605bca ("ipv6: Fix infinite recursion in fib6_dump_done().") 5fc68320c1fb ("ipv6: remove RTNL protection from inet6_dump_fib()")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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#
48b6faae |
| 06-May-2024 |
Mark Brown <broonie@kernel.org> |
regulator: new API for voltage reference supplies
Merge series from David Lechner <dlechner@baylibre.com>:
In the IIO subsystem, we noticed a pattern in many drivers where we need to get, enable an
regulator: new API for voltage reference supplies
Merge series from David Lechner <dlechner@baylibre.com>:
In the IIO subsystem, we noticed a pattern in many drivers where we need to get, enable and get the voltage of a supply that provides a reference voltage. In these cases, we only need the voltage and not a handle to the regulator. Another common pattern is for chips to have an internal reference voltage that is used when an external reference is not available. There are also a few drivers outside of IIO that do the same.
So we would like to propose a new regulator consumer API to handle these specific cases to avoid repeating the same boilerplate code in multiple drivers.
As an example of how these functions are used, I have included a few patches to consumer drivers. But to avoid a giant patch bomb, I have omitted the iio/adc and iio/dac patches I have prepared from this series. I will send those separately but these will add 36 more users of devm_regulator_get_enable_read_voltage() in addition to the 6 here. In total, this will eliminate nearly 1000 lines of similar code and will simplify writing and reviewing new drivers in the future.
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#
1f05252a |
| 17-Apr-2024 |
Mark Brown <broonie@kernel.org> |
Add bridged amplifiers to cs42l43
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
In some cs42l43 systems a couple of cs35l56 amplifiers are attached to the cs42l43's SPI and I2S.
Add bridged amplifiers to cs42l43
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
In some cs42l43 systems a couple of cs35l56 amplifiers are attached to the cs42l43's SPI and I2S. On Windows the cs42l43 is controlled by a SDCA class driver and these two amplifiers are controlled by firmware running on the cs42l43. However, under Linux the decision was made to interact with the cs42l43 directly, affording the user greater control over the audio system. However, this has resulted in an issue where these two bridged cs35l56 amplifiers are not populated in ACPI and must be added manually. There is at least an SDCA extension unit DT entry we can key off.
The process of adding this is handled using a software node, firstly the ability to add native chip selects to software nodes must be added. Secondly, an additional flag for naming the SPI devices is added this allows the machine driver to key to the correct amplifier. Then finally, the cs42l43 SPI driver adds the two amplifiers directly onto its SPI bus.
An additional series will follow soon to add the audio machine driver parts (in the sof-sdw driver), however that is fairly orthogonal to this part of the process, getting the actual amplifiers registered.
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#
d0331aa9 |
| 14-Apr-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'linus' into perf/core, to pick up perf/urgent fixes
Pick up perf/urgent fixes that are upstream already, but not yet in the perf/core development branch.
Signed-off-by: Ingo Molnar <m
Merge branch 'linus' into perf/core, to pick up perf/urgent fixes
Pick up perf/urgent fixes that are upstream already, but not yet in the perf/core development branch.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
5b9b2e6b |
| 11-Apr-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.9-rc3' into x86/boot, to pick up fixes before queueing up more changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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