- 28 May, 2023 19 commits
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Andy Shevchenko authored
There is no gpiod_export() and gpiod_unexport() looks pretty much stray. If user space tools somehow belong to that, they should be fixed, the gpiod_export() and gpiod_unexport() shouldn't be used in a new code, GPIO sysfs is deprecated. That said, and taking into account staging state of the driver, simply drop the stray call. Signed-off-by:
Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20230528140147.32427-1-andriy.shevchenko@linux.intel.comSigned-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Uwe Kleine-König authored
After commit b8a1a4cd ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f4 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230524151646.486847-6-u.kleine-koenig@pengutronix.deSigned-off-by:
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Uwe Kleine-König authored
After commit b8a1a4cd ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f4 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by:
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Bagas Sanjaya authored
Remove the license boilerplate as there is already SPDX license identifier added in b2441318 ("License cleanup: add SPDX GPL-2.0 license identifier to files with no license") which fulfills the same intention as the boilerplate. Cc: Dan Carpenter <error27@gmail.com> Cc: Kate Stewart <kstewart@linuxfoundation.org> Cc: Philippe Ombredanne <pombredanne@nexb.com> Cc: Thomas Gleixner <tglx@linutronix.de> Reviewed-by:
Simon Horman <simon.horman@corigine.com> Signed-off-by:
Bagas Sanjaya <bagasdotme@gmail.com> Link: https://lore.kernel.org/r/20230517090418.1093091-4-bagasdotme@gmail.comSigned-off-by:
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Arnd Bergmann authored
This function has no callers from other files, and the declaration was removed a while ago, causing a W=1 warning: drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:465:5: error: no previous prototype for 'vchiq_platform_init' Marking it static solves this problem but introduces a new warning since gcc determines that 'g_fragments_base' is never initialized in some kernel configurations: In file included from include/linux/string.h:254, from include/linux/bitmap.h:11, from include/linux/cpumask.h:12, from include/linux/mm_types_task.h:14, from include/linux/mm_types.h:5, from include/linux/buildid.h:5, from include/linux/module.h:14, from drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:8: In function 'memcpy_to_page', inlined from 'free_pagelist' at drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c:433:4: include/linux/fortify-string.h:57:33: error: argument 2 null where non-null expected [-Werror=nonnull] include/linux/highmem.h:427:9: note: in expansion of macro 'memcpy' 427 | memcpy(to + offset, from, len); | ^~~~~~ Add a NULL pointer check for this in addition to the static annotation to avoid both. Fixes: 89cc4218 ("staging: vchiq_arm: drop unnecessary declarations") Signed-off-by:Arnd Bergmann <arnd@arndb.de> Reviewed-by:
Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by:
Umang Jain <umang.jain@ideasonboard.com> Link: https://lore.kernel.org/r/20230516202603.560554-1-arnd@kernel.orgSigned-off-by:
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Michael Straube authored
Add missing spaces around operators to improve readability and clear checkpatch issues. Signed-off-by:
Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20230518163201.14463-1-straube.linux@gmail.comSigned-off-by:
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Philipp Hortmann authored
On start of rtllib_wx_set_scan lock was taken with mutex_lock(&ieee->wx_mutex). Unlocking was done at the end of schedule_work(&ieee->wx_sync_scan_wq) which lead to the error "lock held when returning to user space!". Pushing lock to beginning of ieee->wx_sync_scan_wq to improve overview. Removed lock from rtllib_wx_set_scan as ieee->state, ieee->iw_mode and ieee->proto_started are not protected in many other places. Signed-off-by:
Philipp Hortmann <philipp.g.hortmann@gmail.com> Link: https://lore.kernel.org/r/20230516192206.GA7710@matrix-ESPRIMO-P710Signed-off-by:
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Philipp Hortmann authored
Exclude scan_mutex from cancel_delayed_work_sync(&ieee->softmac_scan_wq) as ieee->softmac_scan_wq takes scan_mutex as well. Signed-off-by:
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Atin Bainada authored
replace the ternary operator used for assignment of pHalData->ant_path with an if-else block for better readability Signed-off-by:
Atin Bainada <hi@atinb.me> Link: https://lore.kernel.org/r/20230513214338.79833-1-hi@atinb.meSigned-off-by:
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Philipp Hortmann authored
Remove function LedControlHandler as it is not defined. Remove resulting unused local variables bLedBlinking, type, fc and LedAction. Signed-off-by:
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Philipp Hortmann authored
Remove function UpdateBeaconInterruptHandler as it is not defined. Signed-off-by:
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Philipp Hortmann authored
Remove function SetFwCmdHandler as it is not defined. Signed-off-by:
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Philipp Hortmann authored
Remove function set_security as it is not defined. Signed-off-by:
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Philipp Hortmann authored
Remove function hard_start_xmit as it is not defined. Equation !ieee->hard_start_xmit always evaluates to true. When (*ieee->hard_start_xmit)(txb, dev) == 0 is called the my computer is freezing. Signed-off-by:
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Philipp Hortmann authored
Remove function reset_port as it is not defined. Signed-off-by:
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Philipp Hortmann authored
Remove functions rtllib_start_hw_scan and rtllib_stop_hw_scan as they are not defined. Signed-off-by:
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Philipp Hortmann authored
Remove function data_hard_resume as it is not defined. Signed-off-by:
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Philipp Hortmann authored
Remove function data_hard_stop as it is not defined. Signed-off-by:
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Niklas Schnelle authored
In a future patch HAS_IOPORT=n will result in inb()/outb() and friends not being declared. We thus need to add HAS_IOPORT as dependency for those drivers using them. Co-developed-by:
Arnd Bergmann <arnd@kernel.org> Signed-off-by:
Niklas Schnelle <schnelle@linux.ibm.com> Link: https://lore.kernel.org/r/20230522105049.1467313-35-schnelle@linux.ibm.comSigned-off-by:
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- 13 May, 2023 4 commits
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Yogesh Hegde authored
Refactor tmp_ofdm_index variable assignment to avoid multiple assignments which is not accepted by checkpatch. Signed-off-by:
Yogesh Hegde <yogi.kernel@gmail.com> Tested-by:
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Yogesh Hegde authored
Rename variable tmpCCK20Mindex to tmp_cck_20m_index and tmpCCK40Mindex to tmp_cck_40m_index to avoid CamelCase which is not accepted by checkpatch. Signed-off-by:
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Yogesh Hegde authored
Rename variable tmpOFDMindex to tmp_ofdm_index and tmpCCKindex to tmp_cck_index to avoid CamelCase which is not accepted by checkpatch. Signed-off-by:
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Yogesh Hegde authored
Rename variable tmpRegA to tmp_reg, TempCCk to tmp_cck to avoid CamelCase which is not accepted by checkpatch. Signed-off-by:
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- 08 May, 2023 8 commits
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Daniel Watson authored
Use tabs for indentation to conform to styleguide. Signed-off-by:
Daniel Watson <ozzloy@gmail.com> Link: https://lore.kernel.org/r/ZEyAaC0riuuBJO14@trent-reznorSigned-off-by:
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John Grace authored
Linux kernel coding-style suggests to not use mixed-case names. Fix checkpatch issue by changing the variable name from camel case to snake case. Signed-off-by:
John Grace <johnmgrace1@gmail.com> Tested-by:
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Yogesh Hegde authored
The 'sens' and 'max_sens' fields in the 'r8192_priv' structure are no longer used by the driver. This commit removes these fields. Suggested-by:
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Yogesh Hegde authored
After removal of rf_set_sens variable, the _rtl92e_wx_set_sens function always returns an error code. This commit removes the unused function and the respective ioctl. Suggested-by:
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Yogesh Hegde authored
After removal of rf_set_sens variable, the _rtl92e_wx_get_sens function always returns an error code. This commit removes the unused function and the respective ioctl. Suggested-by:
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Yogesh Hegde authored
The rf_set_sens variable is declared but never set, so it is always NULL. This commit cleans up the unused rf_set_sens variable and removes the associated code that relied on it. Specifically, the following changes have been made: - Removed the `range->sensitivity` assignment, which was never used. - Removed the sensitivity level get implementation, which always returns an error code. - Removed the sensitivity level set implementation, which always returns an error code. - Removed the `rf_set_sens` variable. Suggested-by:
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Stephan Snyman authored
Add missing braces to if/else statements to adhere to the Linux kernel coding-style guidelines. These issues were reported by checkpatch.pl "CHECK: braces {} should be used on all arms of this statement" Signed-off-by:Stephan Snyman <rooiratel@tinyglitch.net> Tested-by:
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Luke Koch authored
Change p80211msg_dot11req_scan_results rate members to struct arrays instead of individually numbered member structs. Replace macros to set rates with loops to avoid checkpatch warning and adhere to linux coding style. Reported by checkpatch: CHECK: Macro argument reuse 'N' - possible side-effects? Signed-off-by:
Luke Koch <lu.ale.koch@gmail.com> Link: https://lore.kernel.org/r/ZEFtOH83frrrireN@kernelhacking.kernelhacking.example.comSigned-off-by:
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- 07 May, 2023 8 commits
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Linus Torvalds authored
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Linus Torvalds authored
Merge tag 'perf-tools-for-v6.4-3-2023-05-06' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull perf tool updates from Arnaldo Carvalho de Melo: "Third version of perf tool updates, with the build problems with with using a 'vmlinux.h' generated from the main build fixed, and the bpf skeleton build disabled by default. Build: - Require libtraceevent to build, one can disable it using NO_LIBTRACEEVENT=1. It is required for tools like 'perf sched', 'perf kvm', 'perf trace', etc. libtraceevent is available in most distros so installing 'libtraceevent-devel' should be a one-time event to continue building perf as usual. Using NO_LIBTRACEEVENT=1 produces tooling that is functional and sufficient for lots of users not interested in those libtraceevent dependent features. - Allow Python support in 'perf script' when libtraceevent isn't linked, as not all features requires it, for instance Intel PT does not use tracepoints. - Error if the python interpreter needed for jevents to work isn't available and NO_JEVENTS=1 isn't set, preventing a build without support for JSON vendor events, which is a rare but possible condition. The two check error messages: $(error ERROR: No python interpreter needed for jevents generation. Install python or build with NO_JEVENTS=1.) $(error ERROR: Python interpreter needed for jevents generation too old (older than 3.6). Install a newer python or build with NO_JEVENTS=1.) - Make libbpf 1.0 the minimum required when building with out of tree, distro provided libbpf. - Use libsdtc++'s and LLVM's libcxx's __cxa_demangle, a portable C++ demangler, add 'perf test' entry for it. - Make binutils libraries opt in, as distros disable building with it due to licensing, they were used for C++ demangling, for instance. - Switch libpfm4 to opt-out rather than opt-in, if libpfm-devel (or equivalent) isn't installed, we'll just have a build warning: Makefile.config:1144: libpfm4 not found, disables libpfm4 support. Please install libpfm4-dev - Add a feature test for scandirat(), that is not implemented so far in musl and uclibc, disabling features that need it, such as scanning for tracepoints in /sys/kernel/tracing/events. perf BPF filters: - New feature where BPF can be used to filter samples, for instance: $ sudo ./perf record -e cycles --filter 'period > 1000' true $ sudo ./perf script perf-exec 2273949 546850.708501: 5029 cycles: ffffffff826f9e25 finish_wait+0x5 ([kernel.kallsyms]) perf-exec 2273949 546850.708508: 32409 cycles: ffffffff826f9e25 finish_wait+0x5 ([kernel.kallsyms]) perf-exec 2273949 546850.708526: 143369 cycles: ffffffff82b4cdbf xas_start+0x5f ([kernel.kallsyms]) perf-exec 2273949 546850.708600: 372650 cycles: ffffffff8286b8f7 __pagevec_lru_add+0x117 ([kernel.kallsyms]) perf-exec 2273949 546850.708791: 482953 cycles: ffffffff829190de __mod_memcg_lruvec_state+0x4e ([kernel.kallsyms]) true 2273949 546850.709036: 501985 cycles: ffffffff828add7c tlb_gather_mmu+0x4c ([kernel.kallsyms]) true 2273949 546850.709292: 503065 cycles: 7f2446d97c03 _dl_map_object_deps+0x973 (/usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2) - In addition to 'period' (PERF_SAMPLE_PERIOD), the other PERF_SAMPLE_ can be used for filtering, and also some other sample accessible values, from tools/perf/Documentation/perf-record.txt: Essentially the BPF filter expression is: <term> <operator> <value> (("," | "||") <term> <operator> <value>)* The <term> can be one of: ip, id, tid, pid, cpu, time, addr, period, txn, weight, phys_addr, code_pgsz, data_pgsz, weight1, weight2, weight3, ins_lat, retire_lat, p_stage_cyc, mem_op, mem_lvl, mem_snoop, mem_remote, mem_lock, mem_dtlb, mem_blk, mem_hops The <operator> can be one of: ==, !=, >, >=, <, <=, & The <value> can be one of: <number> (for any term) na, load, store, pfetch, exec (for mem_op) l1, l2, l3, l4, cxl, io, any_cache, lfb, ram, pmem (for mem_lvl) na, none, hit, miss, hitm, fwd, peer (for mem_snoop) remote (for mem_remote) na, locked (for mem_locked) na, l1_hit, l1_miss, l2_hit, l2_miss, any_hit, any_miss, walk, fault (for mem_dtlb) na, by_data, by_addr (for mem_blk) hops0, hops1, hops2, hops3 (for mem_hops) perf lock contention: - Show lock type with address. - Track and show mmap_lock, siglock and per-cpu rq_lock with address. This is done for mmap_lock by following the current->mm pointer: $ sudo ./perf lock con -abl -- sleep 10 contended total wait max wait avg wait address symbol ... 16344 312.30 ms 2.22 ms 19.11 us ffff8cc702595640 17686 310.08 ms 1.49 ms 17.53 us ffff8cc7025952c0 3 84.14 ms 45.79 ms 28.05 ms ffff8cc78114c478 mmap_lock 3557 76.80 ms 68.75 us 21.59 us ffff8cc77ca3af58 1 68.27 ms 68.27 ms 68.27 ms ffff8cda745dfd70 9 54.53 ms 7.96 ms 6.06 ms ffff8cc7642a48b8 mmap_lock 14629 44.01 ms 60.00 us 3.01 us ffff8cc7625f9ca0 3481 42.63 ms 140.71 us 12.24 us ffffffff937906ac vmap_area_lock 16194 38.73 ms 42.15 us 2.39 us ffff8cd397cbc560 11 38.44 ms 10.39 ms 3.49 ms ffff8ccd6d12fbb8 mmap_lock 1 5.43 ms 5.43 ms 5.43 ms ffff8cd70018f0d8 1674 5.38 ms 422.93 us 3.21 us ffffffff92e06080 tasklist_lock 581 4.51 ms 130.68 us 7.75 us ffff8cc9b1259058 5 3.52 ms 1.27 ms 703.23 us ffff8cc754510070 112 3.47 ms 56.47 us 31.02 us ffff8ccee38b3120 381 3.31 ms 73.44 us 8.69 us ffffffff93790690 purge_vmap_area_lock 255 3.19 ms 36.35 us 12.49 us ffff8d053ce30c80 - Update default map size to 16384. - Allocate single letter option -M for --map-nr-entries, as it is proving being frequently used. - Fix struct rq lock access for older kernels with BPF's CO-RE (Compile once, run everywhere). - Fix problems found with MSAn. perf report/top: - Add inline information when using --call-graph=fp or lbr, as was already done to the --call-graph=dwarf callchain mode. - Improve the 'srcfile' sort key performance by really using an optimization introduced in 6.2 for the 'srcline' sort key that avoids calling addr2line for comparision with each sample. perf sched: - Make 'perf sched latency/map/replay' to use "sched:sched_waking" instead of "sched:sched_waking", consistent with 'perf record' since d566a9c2 ("perf sched: Prefer sched_waking event when it exists"). perf ftrace: - Make system wide the default target for latency subcommand, run the following command then generate some network traffic and press control+C: # perf ftrace latency -T __kfree_skb ^C DURATION | COUNT | GRAPH | 0 - 1 us | 27 | ############# | 1 - 2 us | 22 | ########### | 2 - 4 us | 8 | #### | 4 - 8 us | 5 | ## | 8 - 16 us | 24 | ############ | 16 - 32 us | 2 | # | 32 - 64 us | 1 | | 64 - 128 us | 0 | | 128 - 256 us | 0 | | 256 - 512 us | 0 | | 512 - 1024 us | 0 | | 1 - 2 ms | 0 | | 2 - 4 ms | 0 | | 4 - 8 ms | 0 | | 8 - 16 ms | 0 | | 16 - 32 ms | 0 | | 32 - 64 ms | 0 | | 64 - 128 ms | 0 | | 128 - 256 ms | 0 | | 256 - 512 ms | 0 | | 512 - 1024 ms | 0 | | 1 - ... s | 0 | | # perf top: - Add --branch-history (LBR: Last Branch Record) option, just like already available for 'perf record'. - Fix segfault in thread__comm_len() where thread->comm was being used outside thread->comm_lock. perf annotate: - Allow configuring objdump and addr2line in ~/.perfconfig., so that you can use alternative binaries, such as llvm's. perf kvm: - Add TUI mode for 'perf kvm stat report'. Reference counting: - Add reference count checking infrastructure to check for use after free, done to the 'cpumap', 'namespaces', 'maps' and 'map' structs, more to come. To build with it use -DREFCNT_CHECKING=1 in the make command line to build tools/perf. Documented at: https://perf.wiki.kernel.org/index.php/Reference_Count_Checking - The above caught, for instance, fix, present in this series: - Fix maps use after put in 'perf test "Share thread maps"': 'maps' is copied from leader, but the leader is put on line 79 and then 'maps' is used to read the reference count below - so a use after put, with the put of maps happening within thread__put. Fixed by reversing the order of puts so that the leader is put last. - Also several fixes were made to places where reference counts were not being held. - Make this one of the tests in 'make -C tools/perf build-test' to regularly build test it and to make sure no direct access to the reference counted structs are made, doing that via accessors to check the validity of the struct pointer. ARM64: - Fix 'perf report' segfault when filtering coresight traces by sparse lists of CPUs. - Add support for 'simd' as a sort field for 'perf report', to show ARM's NEON SIMD's predicate flags: "partial" and "empty". arm64 vendor events: - Add N1 metrics. Intel vendor events: - Add graniterapids, grandridge and sierraforrest events. - Refresh events for: alderlake, aldernaken, broadwell, broadwellde, broadwellx, cascadelakx, haswell, haswellx, icelake, icelakex, jaketown, meteorlake, knightslanding, sandybridge, sapphirerapids, silvermont, skylake, tigerlake and westmereep-dp - Refresh metrics for alderlake-n, broadwell, broadwellde, broadwellx, haswell, haswellx, icelakex, ivybridge, ivytown and skylakex. perf stat: - Implement --topdown using JSON metrics. - Add TopdownL1 JSON metric as a default if present, but disable it for now for some Intel hybrid architectures, a series of patches addressing this is being reviewed and will be submitted for v6.5. - Use metrics for --smi-cost. - Update topdown documentation. Vendor events (JSON) infrastructure: - Add support for computing and printing metric threshold values. For instance, here is one found in thesapphirerapids json file: { "BriefDescription": "Percentage of cycles spent in System Management Interrupts.", "MetricExpr": "((msr@aperf@ - cycles) / msr@aperf@ if msr@smi@ > 0 else 0)", "MetricGroup": "smi", "MetricName": "smi_cycles", "MetricThreshold": "smi_cycles > 0.1", "ScaleUnit": "100%" }, - Test parsing metric thresholds with the fake PMU in 'perf test pmu-events'. - Support for printing metric thresholds in 'perf list'. - Add --metric-no-threshold option to 'perf stat'. - Add rand (reverse and) and has_pmem (optane memory) support to metrics. - Sort list of input files to avoid depending on the order from readdir() helping in obtaining reproducible builds. S/390: - Add common metrics: - CPI (cycles per instruction), prbstate (ratio of instructions executed in problem state compared to total number of instructions), l1mp (Level one instruction and data cache misses per 100 instructions). - Add cache metrics for z13, z14, z15 and z16. - Add metric for TLB and cache. ARM: - Add raw decoding for SPE (Statistical Profiling Extension) v1.3 MTE (Memory Tagging Extension) and MOPS (Memory Operations) load/store. Intel PT hardware tracing: - Add event type names UINTR (User interrupt delivered) and UIRET (Exiting from user interrupt routine), documented in table 32-50 "CFE Packet Type and Vector Fields Details" in the Intel Processor Trace chapter of The Intel SDM Volume 3 version 078. - Add support for new branch instructions ERETS and ERETU. - Fix CYC timestamps after standalone CBR ARM CoreSight hardware tracing: - Allow user to override timestamp and contextid settings. - Fix segfault in dso lookup. - Fix timeless decode mode detection. - Add separate decode paths for timeless and per-thread modes. auxtrace: - Fix address filter entire kernel size. Miscellaneous: - Fix use-after-free and unaligned bugs in the PLT handling routines. - Use zfree() to reduce chances of use after free. - Add missing 0x prefix for addresses printed in hexadecimal in 'perf probe'. - Suppress massive unsupported target platform errors in the unwind code. - Fix return incorrect build_id size in elf_read_build_id(). - Fix 'perf scripts intel-pt-events.py' IPC output for Python 2 . - Add missing new parameter in kfree_skb tracepoint to the python scripts using it. - Add 'perf bench syscall fork' benchmark. - Add support for printing PERF_MEM_LVLNUM_UNC (Uncached access) in 'perf mem'. - Fix wrong size expectation for perf test 'Setup struct perf_event_attr' caused by the patch adding perf_event_attr::config3. - Fix some spelling mistakes" * tag 'perf-tools-for-v6.4-3-2023-05-06' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (365 commits) Revert "perf build: Make BUILD_BPF_SKEL default, rename to NO_BPF_SKEL" Revert "perf build: Warn for BPF skeletons if endian mismatches" perf metrics: Fix SEGV with --for-each-cgroup perf bpf skels: Stop using vmlinux.h generated from BTF, use subset of used structs + CO-RE perf stat: Separate bperf from bpf_profiler perf test record+probe_libc_inet_pton: Fix call chain match on x86_64 perf test record+probe_libc_inet_pton: Fix call chain match on s390 perf tracepoint: Fix memory leak in is_valid_tracepoint() perf cs-etm: Add fix for coresight trace for any range of CPUs perf build: Fix unescaped # in perf build-test perf unwind: Suppress massive unsupported target platform errors perf script: Add new parameter in kfree_skb tracepoint to the python scripts using it perf script: Print raw ip instead of binary offset for callchain perf symbols: Fix return incorrect build_id size in elf_read_build_id() perf list: Modify the warning message about scandirat(3) perf list: Fix memory leaks in print_tracepoint_events() perf lock contention: Rework offset calculation with BPF CO-RE perf lock contention: Fix struct rq lock access perf stat: Disable TopdownL1 on hybrid perf stat: Avoid SEGV on counter->name ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull debugobjects fix from Thomas Gleixner: "A single fix for debugobjects: The recent fix to ensure atomicity of lookup and allocation inadvertently broke the pool refill mechanism, so that debugobject OOMs now in certain situations. The reason is that the functions which got updated no longer invoke debug_objecs_init(), which is now the only place to care about refilling the tracking object pool. Restore the original behaviour by adding explicit refill opportunities to those places" * tag 'core-debugobjects-2023-05-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: debugobject: Ensure pool refill (again)
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds authored
Pull crypto fixes from Herbert Xu: - A long-standing bug in crypto_engine - A buggy but harmless check in the sun8i-ss driver - A regression in the CRYPTO_USER interface * tag 'v6.4-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: api - Fix CRYPTO_USER checks for report function crypto: engine - fix crypto_queue backlog handling crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull cifs fixes from Steve French: "smb3 client fixes, mostly DFS or reconnect related: - Two DFS connection sharing fixes - DFS refresh fix - Reconnect fix - Two potential use after free fixes - Also print prefix patch in mount debug msg - Two small cleanup fixes" * tag '6.4-rc-smb3-client-fixes-part2' of git://git.samba.org/sfrench/cifs-2.6: cifs: Remove unneeded semicolon cifs: fix sharing of DFS connections cifs: avoid potential races when handling multiple dfs tcons cifs: protect access of TCP_Server_Info::{origin,leaf}_fullpath cifs: fix potential race when tree connecting ipc cifs: fix potential use-after-free bugs in TCP_Server_Info::hostname cifs: print smb3_fs_context::source when mounting cifs: protect session status check in smb2_reconnect() SMB3.1.1: correct definition for app_instance_id create contexts
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git://git.kernel.org/pub/scm/linux/kernel/git/clk/linuxLinus Torvalds authored
Pull clk fixes from Stephen Boyd: "A couple more patches that would be good to get into -rc1: - Revert an i.MX patch that's causing video failures because division math goes sideways - Fix a clang + W=1 build isue where FIELD_PREP() is taking a 32-bit variable instead of the usual u64 type - Fix a Kconfig bug in the StarFive JH7110 clk config that selects a reset controller when it can't be selected" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: starfive: Fix RESET_STARFIVE_JH7110 can't be selected in a specified case clk: sp7021: Adjust width of _m in HWM_FIELD_PREP() Revert "clk: imx: composite-8m: Add support to determine_rate" -
git://git.linaro.org/landing-teams/working/fujitsu/integrationLinus Torvalds authored
Pull mailbox updates from Jassi Brar: - mailbox api: allow direct registration to a channel and convert omap and pcc to use mbox_bind_client - omap and hi6220 : use of_property_read_bool - test: fix double-free and use spinlock header - rockchip and bcm-pdc: drop of_match_ptr - mpfs: change config symbol - mediatek gce: support MT6795 - qcom apcs: consolidate of_device_id and support IPQ9574 * tag 'mailbox-v6.4' of git://git.linaro.org/landing-teams/working/fujitsu/integration: dt-bindings: mailbox: qcom: add compatible for IPQ9574 SoC mailbox: qcom-apcs-ipc: do not grow the of_device_id dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few variants dt-bindings: mailbox: mediatek,gce-mailbox: Add support for MT6795 mailbox: mpfs: convert SOC_MICROCHIP_POLARFIRE to ARCH_MICROCHIP_POLARFIRE mailbox: bcm-pdc: drop of_match_ptr for ID table mailbox: rockchip: drop of_match_ptr for ID table mailbox: mailbox-test: Fix potential double-free in mbox_test_message_write() mailbox: mailbox-test: Explicitly include header for spinlock support mailbox: Use of_property_read_bool() for boolean properties mailbox: pcc: Use mbox_bind_client mailbox: omap: Use mbox_bind_client mailbox: Allow direct registration to a channel
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull more io_uring updates from Jens Axboe: "Nothing major in here, just two different parts: - A small series from Breno that enables passing the full SQE down for ->uring_cmd(). This is a prerequisite for enabling full network socket operations. Queued up a bit late because of some stylistic concerns that got resolved, would be nice to have this in 6.4-rc1 so the dependent work will be easier to handle for 6.5. - Fix for the huge page coalescing, which was a regression introduced in the 6.3 kernel release (Tobias)" * tag 'for-6.4/io_uring-2023-05-07' of git://git.kernel.dk/linux: io_uring: Remove unnecessary BUILD_BUG_ON io_uring: Pass whole sqe to commands io_uring: Create a helper to return the SQE size io_uring/rsrc: check for nonconsecutive pages
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- 06 May, 2023 1 commit
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Arnaldo Carvalho de Melo authored
This reverts commit a980755b. We need to better polish building with BPF skels, so revert back to making it an experimental feature that has to be explicitely enabled using BUILD_BPF_SKEL=1. Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com>
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