#
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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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, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1 |
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#
0ea5c948 |
| 15-Jan-2024 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Backmerge to bring Xe driver to drm-intel-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
03c11eb3 |
| 14-Feb-2024 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch
Conflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.h
Signed-off-by: Ingo Molnar <mingo@k
Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch
Conflicts: arch/x86/include/asm/percpu.h arch/x86/include/asm/text-patching.h
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v6.7, v6.7-rc8, v6.7-rc7 |
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#
ab1c2470 |
| 19-Dec-2023 |
Arnaldo Carvalho de Melo <acme@redhat.com> |
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes that went thru perf-tools for v6.7 and to get in sync with upstream to check for drift in the copies of headers,
Merge remote-tracking branch 'torvalds/master' into perf-tools-next
To pick up fixes that went thru perf-tools for v6.7 and to get in sync with upstream to check for drift in the copies of headers, etc.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Revision tags: v6.7-rc6, v6.7-rc5, v6.7-rc4, v6.7-rc3, v6.7-rc2 |
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#
3bf3e21c |
| 15-Nov-2023 |
Maxime Ripard <mripard@kernel.org> |
Merge drm/drm-next into drm-misc-next
Let's kickstart the v6.8 release cycle.
Signed-off-by: Maxime Ripard <mripard@kernel.org>
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Revision tags: v6.7-rc1, v6.6 |
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#
a1c613ae |
| 24-Oct-2023 |
Tvrtko Ursulin <tvrtko.ursulin@intel.com> |
Merge drm/drm-next into drm-intel-gt-next
Work that needs to land in drm-intel-gt-next depends on two patches only present in drm-intel-next, absence of which is causing a merge conflict:
3b918f4
Merge drm/drm-next into drm-intel-gt-next
Work that needs to land in drm-intel-gt-next depends on two patches only present in drm-intel-next, absence of which is causing a merge conflict:
3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS") ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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#
5d2d4a9f |
| 15-Nov-2023 |
Peter Zijlstra <peterz@infradead.org> |
Merge branch 'tip/perf/urgent'
Avoid conflicts, base on fixes.
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
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#
cdd5b5a9 |
| 07-Nov-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
Prepare input updates for 6.7 merge window.
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#
a6bdc082 |
| 01-Nov-2023 |
Huacai Chen <chenhuacai@loongson.cn> |
Merge 'bpf-next 2023-10-16' into loongarch-next
LoongArch architecture changes for 6.7 (BPF CPU v4 support) depend on the bpf changes to fix conflictions in selftests and work, so merge them to crea
Merge 'bpf-next 2023-10-16' into loongarch-next
LoongArch architecture changes for 6.7 (BPF CPU v4 support) depend on the bpf changes to fix conflictions in selftests and work, so merge them to create a base.
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#
89ed67ef |
| 31-Oct-2023 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "Core & protocols:
- Support usec resolution of TCP timest
Merge tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski: "Core & protocols:
- Support usec resolution of TCP timestamps, enabled selectively by a route attribute.
- Defer regular TCP ACK while processing socket backlog, try to send a cumulative ACK at the end. Increase single TCP flow performance on a 200Gbit NIC by 20% (100Gbit -> 120Gbit).
- The Fair Queuing (FQ) packet scheduler: - add built-in 3 band prio / WRR scheduling - support bypass if the qdisc is mostly idle (5% speed up for TCP RR) - improve inactive flow reporting - optimize the layout of structures for better cache locality
- Support TCP Authentication Option (RFC 5925, TCP-AO), a more modern replacement for the old MD5 option.
- Add more retransmission timeout (RTO) related statistics to TCP_INFO.
- Support sending fragmented skbs over vsock sockets.
- Make sure we send SIGPIPE for vsock sockets if socket was shutdown().
- Add sysctl for ignoring lower limit on lifetime in Router Advertisement PIO, based on an in-progress IETF draft.
- Add sysctl to control activation of TCP ping-pong mode.
- Add sysctl to make connection timeout in MPTCP configurable.
- Support rcvlowat and notsent_lowat on MPTCP sockets, to help apps limit the number of wakeups.
- Support netlink GET for MDB (multicast forwarding), allowing user space to request a single MDB entry instead of dumping the entire table.
- Support selective FDB flushing in the VXLAN tunnel driver.
- Allow limiting learned FDB entries in bridges, prevent OOM attacks.
- Allow controlling via configfs netconsole targets which were created via the kernel cmdline at boot, rather than via configfs at runtime.
- Support multiple PTP timestamp event queue readers with different filters.
- MCTP over I3C.
BPF:
- Add new veth-like netdevice where BPF program defines the logic of the xmit routine. It can operate in L3 and L2 mode.
- Support exceptions - allow asserting conditions which should never be true but are hard for the verifier to infer. With some extra flexibility around handling of the exit / failure:
https://lwn.net/Articles/938435/
- Add support for local per-cpu kptr, allow allocating and storing per-cpu objects in maps. Access to those objects operates on the value for the current CPU.
This allows to deprecate local one-off implementations of per-CPU storage like BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE maps.
- Extend cgroup BPF sockaddr hooks for UNIX sockets. The use case is for systemd to re-implement the LogNamespace feature which allows running multiple instances of systemd-journald to process the logs of different services.
- Enable open-coded task_vma iteration, after maple tree conversion made it hard to directly walk VMAs in tracing programs.
- Add open-coded task, css_task and css iterator support. One of the use cases is customizable OOM victim selection via BPF.
- Allow source address selection with bpf_*_fib_lookup().
- Add ability to pin BPF timer to the current CPU.
- Prevent creation of infinite loops by combining tail calls and fentry/fexit programs.
- Add missed stats for kprobes to retrieve the number of missed kprobe executions and subsequent executions of BPF programs.
- Inherit system settings for CPU security mitigations.
- Add BPF v4 CPU instruction support for arm32 and s390x.
Changes to common code:
- overflow: add DEFINE_FLEX() for on-stack definition of structs with flexible array members.
- Process doc update with more guidance for reviewers.
Driver API:
- Simplify locking in WiFi (cfg80211 and mac80211 layers), use wiphy mutex in most places and remove a lot of smaller locks.
- Create a common DPLL configuration API. Allow configuring and querying state of PLL circuits used for clock syntonization, in network time distribution.
- Unify fragmented and full page allocation APIs in page pool code. Let drivers be ignorant of PAGE_SIZE.
- Rework PHY state machine to avoid races with calls to phy_stop().
- Notify DSA drivers of MAC address changes on user ports, improve correctness of offloads which depend on matching port MAC addresses.
- Allow antenna control on injected WiFi frames.
- Reduce the number of variants of napi_schedule().
- Simplify error handling when composing devlink health messages.
Misc:
- A lot of KCSAN data race "fixes", from Eric.
- A lot of __counted_by() annotations, from Kees.
- A lot of strncpy -> strscpy and printf format fixes.
- Replace master/slave terminology with conduit/user in DSA drivers.
- Handful of KUnit tests for netdev and WiFi core.
Removed:
- AppleTalk COPS.
- AppleTalk ipddp.
- TI AR7 CPMAC Ethernet driver.
Drivers:
- Ethernet high-speed NICs: - Intel (100G, ice, idpf): - add a driver for the Intel E2000 IPUs - make CRC/FCS stripping configurable - cross-timestamping for E823 devices - basic support for E830 devices - use aux-bus for managing client drivers - i40e: report firmware versions via devlink - nVidia/Mellanox: - support 4-port NICs - increase max number of channels to 256 - optimize / parallelize SF creation flow - Broadcom (bnxt): - enhance NIC temperature reporting - support PAM4 speeds and lane configuration - Marvell OcteonTX2: - PTP pulse-per-second output support - enable hardware timestamping for VFs - Solarflare/AMD: - conntrack NAT offload and offload for tunnels - Wangxun (ngbe/txgbe): - expose HW statistics - Pensando/AMD: - support PCI level reset - narrow down the condition under which skbs are linearized - Netronome/Corigine (nfp): - support CHACHA20-POLY1305 crypto in IPsec offload
- Ethernet NICs embedded, slower, virtual: - Synopsys (stmmac): - add Loongson-1 SoC support - enable use of HW queues with no offload capabilities - enable PPS input support on all 5 channels - increase TX coalesce timer to 5ms - RealTek USB (r8152): improve efficiency of Rx by using GRO frags - xen: support SW packet timestamping - add drivers for implementations based on TI's PRUSS (AM64x EVM)
- nVidia/Mellanox Ethernet datacenter switches: - avoid poor HW resource use on Spectrum-4 by better block selection for IPv6 multicast forwarding and ordering of blocks in ACL region
- Ethernet embedded switches: - Microchip: - support configuring the drive strength for EMI compliance - ksz9477: partial ACL support - ksz9477: HSR offload - ksz9477: Wake on LAN - Realtek: - rtl8366rb: respect device tree config of the CPU port
- Ethernet PHYs: - support Broadcom BCM5221 PHYs - TI dp83867: support hardware LED blinking
- CAN: - add support for Linux-PHY based CAN transceivers - at91_can: clean up and use rx-offload helpers
- WiFi: - MediaTek (mt76): - new sub-driver for mt7925 USB/PCIe devices - HW wireless <> Ethernet bridging in MT7988 chips - mt7603/mt7628 stability improvements - Qualcomm (ath12k): - WCN7850: - enable 320 MHz channels in 6 GHz band - hardware rfkill support - enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to make scan faster - read board data variant name from SMBIOS - QCN9274: mesh support - RealTek (rtw89): - TDMA-based multi-channel concurrency (MCC) - Silicon Labs (wfx): - Remain-On-Channel (ROC) support
- Bluetooth: - ISO: many improvements for broadcast support - mark BCM4378/BCM4387 as BROKEN_LE_CODED - add support for QCA2066 - btmtksdio: enable Bluetooth wakeup from suspend"
* tag 'net-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1816 commits) net: pcs: xpcs: Add 2500BASE-X case in get state for XPCS drivers net: bpf: Use sockopt_lock_sock() in ip_sock_set_tos() net: mana: Use xdp_set_features_flag instead of direct assignment vxlan: Cleanup IFLA_VXLAN_PORT_RANGE entry in vxlan_get_size() iavf: delete the iavf client interface iavf: add a common function for undoing the interrupt scheme iavf: use unregister_netdev iavf: rely on netdev's own registered state iavf: fix the waiting time for initial reset iavf: in iavf_down, don't queue watchdog_task if comms failed iavf: simplify mutex_trylock+sleep loops iavf: fix comments about old bit locks doc/netlink: Update schema to support cmd-cnt-name and cmd-max-name tools: ynl: introduce option to process unknown attributes or types ipvlan: properly track tx_errors netdevsim: Block until all devices are released nfp: using napi_build_skb() to replace build_skb() net: dsa: microchip: ksz9477: Fix spelling mistake "Enery" -> "Energy" net: dsa: microchip: Ensure Stable PME Pin State for Wake-on-LAN net: dsa: microchip: Refactor switch shutdown routine for WoL preparation ...
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Revision tags: v6.6-rc7 |
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#
a940daa5 |
| 17-Oct-2023 |
Thomas Gleixner <tglx@linutronix.de> |
Merge branch 'linus' into smp/core
Pull in upstream to get the fixes so depending changes can be applied.
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Revision tags: v6.6-rc6 |
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#
57390019 |
| 11-Oct-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-next into drm-misc-next
Updating drm-misc-next to the state of Linux v6.6-rc2.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.6-rc5 |
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#
de801933 |
| 03-Oct-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.6-rc4' into perf/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v6.6-rc4, v6.6-rc3 |
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#
6f23fc47 |
| 18-Sep-2023 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v6.6-rc2' into locking/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v6.6-rc2 |
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#
685c6d5b |
| 17-Sep-2023 |
David S. Miller <davem@davemloft.net> |
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says:
==================== The following pull-request contains BPF updates for your *net-next* tree.
We've add
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says:
==================== The following pull-request contains BPF updates for your *net-next* tree.
We've added 73 non-merge commits during the last 9 day(s) which contain a total of 79 files changed, 5275 insertions(+), 600 deletions(-).
The main changes are:
1) Basic BTF validation in libbpf, from Andrii Nakryiko.
2) bpf_assert(), bpf_throw(), exceptions in bpf progs, from Kumar Kartikeya Dwivedi.
3) next_thread cleanups, from Oleg Nesterov.
4) Add mcpu=v4 support to arm32, from Puranjay Mohan.
5) Add support for __percpu pointers in bpf progs, from Yonghong Song.
6) Fix bpf tailcall interaction with bpf trampoline, from Leon Hwang.
7) Raise irq_work in bpf_mem_alloc while irqs are disabled to improve refill probabablity, from Hou Tao.
Please consider pulling these changes from:
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
Thanks a lot!
Also thanks to reporters, reviewers and testers of commits in this pull-request:
Alan Maguire, Andrey Konovalov, Dave Marchevsky, "Eric W. Biederman", Jiri Olsa, Maciej Fijalkowski, Quentin Monnet, Russell King (Oracle), Song Liu, Stanislav Fomichev, Yonghong Song ====================
Signed-off-by: David S. Miller <davem@davemloft.net>
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#
a3f9e4bc |
| 15-Sep-2023 |
Jani Nikula <jani.nikula@intel.com> |
Merge drm/drm-next into drm-intel-next
Sync to v6.6-rc1.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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#
8fa19341 |
| 14-Sep-2023 |
Alexei Starovoitov <ast@kernel.org> |
Merge branch 'seltests-xsk-various-improvements-to-xskxceiver'
Magnus Karlsson says:
==================== seltests/xsk: various improvements to xskxceiver
This patch set implements several improve
Merge branch 'seltests-xsk-various-improvements-to-xskxceiver'
Magnus Karlsson says:
==================== seltests/xsk: various improvements to xskxceiver
This patch set implements several improvements to the xsk selftests test suite that I thought were useful while debugging the xsk multi-buffer code and tests. The largest new feature is the ability to be able to execute a single test instead of the whole test suite. This required some surgery on the current code, details below.
Anatomy of the path set:
1: Print useful info on a per packet basis with the option -v
2: Add a timeout in the transmission loop too. We only used to have one for the Rx thread, but Tx can lock up too waiting for completions.
3: Add an option (-m) to only run the tests (or a single test with a later patch) in a single mode: skb, drv, or zc (zero-copy).
4-5: Preparatory patches to be able to specify a test to run. Need to define the test names in a single structure and their entry points, so we can use this when wanting to run a specific test.
6: Adds a command line option (-l) that lists all the tests.
7: Adds a command line option (-t) that runs a specific test instead of the whole test suite. Can be combined with -m to specify a single mode too.
8: Use ksft_print_msg() uniformly throughout the tests. It was a mix of printf() and ksft_print_msg() before.
9: In some places, we failed the whole test suite instead of a single test in certain circumstances. Fix this so only the test in question is failed and the rest of the test suite continues.
10: Display the available command line options with -h
v3 -> v4: * Fixed another spelling error in patch #9 [Maciej] * Only allow the actual strings for the -m command [Maciej] * Move some code from patch #7 to #3 [Maciej]
v2 -> v3: * Drop the support for environment variables. Probably not useful. [Maciej] * Fixed spelling mistake in patch #9 [Maciej] * Fail gracefully if unsupported mode is chosen [Maciej] * Simplified test run loop [Maciej]
v1 -> v2:
* Introduce XSKTEST_MODE env variable to be able to set the mode to use [Przemyslaw] * Introduce XSKTEST_ETH env variable to be able to set the ethernet interface to use by introducing a new patch (#11) [Magnus] * Fixed spelling error in patch #5 [Przemyslaw, Maciej] * Fixed confusing documentation in patch #10 [Przemyslaw] * The -l option can now be used without being root [Magnus, Maciej] * Fixed documentation error in patch #7 [Maciej] * Added error handling to the -t option [Maciej] * -h now displayed as an option [Maciej]
Thanks: Magnus ====================
Acked-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com> Link: https://lore.kernel.org/r/20230914084900.492-1-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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#
4a5f0ba5 |
| 14-Sep-2023 |
Magnus Karlsson <magnus.karlsson@intel.com> |
selftests/xsk: display command line options with -h
Add the -h option to display all available command line options available for test_xsk.sh and xskxceiver.
Signed-off-by: Magnus Karlsson <magnus.
selftests/xsk: display command line options with -h
Add the -h option to display all available command line options available for test_xsk.sh and xskxceiver.
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/r/20230914084900.492-11-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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#
146e3055 |
| 14-Sep-2023 |
Magnus Karlsson <magnus.karlsson@intel.com> |
selftests/xsk: add option to run single test
Add a command line option to be able to run a single test. This option (-t) takes a number from the list of tests available with the "-l" option. Here ar
selftests/xsk: add option to run single test
Add a command line option to be able to run a single test. This option (-t) takes a number from the list of tests available with the "-l" option. Here are two examples:
Run test number 2, the "receive single packet" test in all available modes:
./test_xsk.sh -t 2
Run test number 21, the metadata copy test in skb mode only
./test_xsh.sh -t 21 -m skb
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/r/20230914084900.492-8-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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#
c53dab7d |
| 14-Sep-2023 |
Magnus Karlsson <magnus.karlsson@intel.com> |
selftests/xsk: add option that lists all tests
Add a command line option (-l) that lists all the tests. The number before the test will be used in the next commit for specifying a single test to run
selftests/xsk: add option that lists all tests
Add a command line option (-l) that lists all the tests. The number before the test will be used in the next commit for specifying a single test to run. Here is an example of the output:
Tests: 0: SEND_RECEIVE 1: SEND_RECEIVE_2K_FRAME 2: SEND_RECEIVE_SINGLE_PKT 3: POLL_RX 4: POLL_TX 5: POLL_RXQ_FULL 6: POLL_TXQ_FULL 7: SEND_RECEIVE_UNALIGNED : :
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/r/20230914084900.492-7-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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#
3956bc34 |
| 14-Sep-2023 |
Magnus Karlsson <magnus.karlsson@intel.com> |
selftests/xsk: add option to only run tests in a single mode
Add an option -m on the command line that allows the user to run the tests in a single mode instead of all of them. Valid modes are skb,
selftests/xsk: add option to only run tests in a single mode
Add an option -m on the command line that allows the user to run the tests in a single mode instead of all of them. Valid modes are skb, drv, and zc (zero-copy). An example:
To run test suite in drv mode only:
./test_xsk.sh -m drv
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com> Link: https://lore.kernel.org/r/20230914084900.492-4-magnus.karlsson@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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#
c900529f |
| 12-Sep-2023 |
Thomas Zimmermann <tzimmermann@suse.de> |
Merge drm/drm-fixes into drm-misc-fixes
Forwarding to v6.6-rc1.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
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Revision tags: v6.6-rc1 |
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#
34069d12 |
| 05-Sep-2023 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v6.5' into next
Sync up with mainline to bring in updates to the shared infrastructure.
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