- 25 Nov, 2021 7 commits
-
-
Hans de Goede authored
Commit c99ca78d ("platform/x86: thinkpad_acpi: Switch to common use of attributes") removed the conditional adding of the hotkey_tablet_mode and hotkey_radio_sw sysfs-attributes, replacing this with a hotkey_attr_is_visible() callback which hides them when the feature is not present. But this commit forgot to add these 2 attributes to the default hotkey_attributes[] set, so they would now never get added at all. Add the 2 attributes to the default hotkey_attributes[] set so that they are available on systems with these features once more. Fixes: c99ca78d ("platform/x86: thinkpad_acpi: Switch to common use of attributes") Cc: Len Baker <len.baker@gmx.com> Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20211123210424.266607-2-hdegoede@redhat.com
-
Hans de Goede authored
Fix thermal_temp_input_attr sorting. Now that we use is_visible, rather then registering only part of the thermal_temp_input_attr array, putting attr 0-7 last is no longer needed. Reviewed-by:
Andy Shevchenko <andy.shevchenko@gmail.com> Tested-by:
Mark Pearson <mpearson@lenovo.com> Signed-off-by:
-
Hans de Goede authored
The err_exit label just does a: return (res < 0) ? res : -ENODEV; And res is always < 0 when we go there (hotkey_mask_get() returns either 0 or -EIO), so the goto-s can simply be replaced with "return res". Reviewed-by:
-
Hans de Goede authored
The previous refactoring of some code in tpacpi_dytc_profile_init() left a weirdly indented code-block behind. Remove the unnecessary '{}' and reduce the indent level one step, other then changing the indentation the code is completely unchanged. Reviewed-by: -
Hans de Goede authored
Remove the dytc_profile_available check from dytc_profile_set(), that function only gets called if the platform_profile_handler was registered, so the check is not necessary. Make tpacpi_dytc_profile_init() return -ENODEV when it does not register the platform_profile() handler this will cause dytc_profile_driver_data.flags.init to not get set, which in turn will cause the dytc_profile_exit() call to get skipped. Together this avoids the need to have the dytc_profile_available variable at all, since the information is now duplicated in the dytc_profile_driver_data.flags.init flag. Note this leaves a weirdly indented code-block behind, this is deliberately done to make what actually changes in this commit clear. This will be fixed-up in the next commit. Reviewed-by:
-
Hans de Goede authored
The only reason the proxysensor code needs dytc_version handling is for proxsensor_attr_is_visible() and that will only ever get called after all the subdrv init() callbacks have run. tpacpi_dytc_profile_init() already calls DYTC_CMD_QUERY and is the primary consumer of dytc_version, so simply let tpacpi_dytc_profile_init() set dytc_version and remove the now no longer necessary dytc_get_version() helper and its calls. Reviewed-by:
-
Hans de Goede authored
Make ibm_init_struct.init() callbacks return -ENODEV instead of 1 when the subdevice / function is not available. Using -ENODEV clearly states what it going on where as a magic return of "1" requires a deep dive into the code to figure out what is going on. This also allows for some cleanups, avoiding the need to translate an -ENODEV return into "return 1" (which often mistakenly was "return 0"). Reviewed-by:
-
- 22 Nov, 2021 3 commits
-
-
Hans de Goede authored
Commit 79f960e2 ("platform/x86: thinkpad_acpi: Convert platform driver to use dev_groups") accidentally modified tpacpi_kbdlang_init() causing it to return -ENODEV instead of 0 on machines without kbdlang support (which are most of them). ibm_init() sees this -ENODEV as an error causing the entire module to not load, not good. Note that technically tpacpi_kbdlang_init() was already buggy before, it should have returned 1 instead of 0 if the feature is not present. Rather then fixing tpacpi_kbdlang_init() though, IMHO it is bettter to just make ibm_init() treat -ENODEV as 1 to fix the issue; and then in a followup commit also change all the existing "return 1"s from ibm_init_struct.init() callbacks to "return -ENODEV" as -ENODEV clearly states what it going on where as a magic return of "1" requires a deep dive into the code to figure out what is going on. This will also allow removing some extra ifs to translate -ENODEV to return 1 in a couple of init() callbacks. Fixes: 79f960e2 ("platform/x86: thinkpad_acpi: Convert platform driver to use dev_groups") Cc: Len Baker <len.baker@gmx.com> Reviewed-by:
-
Hans de Goede authored
Creating the tlmi_pwd_setting structs can only fail with -ENOMEM, set ret to this once and simplify the error handling a bit. Tested-by:
Mark Pearson <markpearson@lenovo.com> Signed-off-by:
-
Hans de Goede authored
All callers of tlmi_create_auth() also call kobject_init(&pwd_setting->kobj, &tlmi_pwd_setting_ktype) on the returned tlmi_pwd_setting struct. Move this into tlmi_create_auth(). Tested-by:
-
- 18 Nov, 2021 2 commits
-
-
Mark Pearson authored
Implement Opcode support. This is available on ThinkCenter and ThinkStations platforms and gives improved password setting capabilities Add options to configure System, HDD & NVMe passwords. HDD & NVMe passwords need a user level (user/master) along with drive index. Signed-off-by:
-
Mark Pearson authored
Newer Lenovo BIOS's have an opcode GUID support interface which provides - improved password setting control - ability to set System, hard drive and NVMe passwords Add the support for these new passwords, and the ability to select user/master mode and the drive index. Signed-off-by:
-
- 16 Nov, 2021 14 commits
-
-
Maximilian Luz authored
Rename the device registration function to better align names with the newly introduced device removal function. Signed-off-by:
Maximilian Luz <luzmaximilian@gmail.com> Link: https://lore.kernel.org/r/20211028002243.1586083-4-luzmaximilian@gmail.comReviewed-by:
-
Maximilian Luz authored
Use generic client removal function introduced in the previous commit instead of defining our own one. Signed-off-by:
-
Maximilian Luz authored
Currently, there are similar functions defined in the Aggregator Registry and the controller core. Make client device removal more generic and export it. We can then use this function later on to remove client devices from device hubs as well as the controller and avoid re-defining similar things. Signed-off-by:
-
Luke D. Jones authored
Add support for custom fan curves found on some ASUS ROG laptops. These laptops have the ability to set a custom curve for the CPU and GPU fans via two ACPI methods. This patch adds two pwm<N> attributes to the hwmon sysfs, pwm1 for CPU fan, pwm2 for GPU fan. Both are under the hwmon of the name `asus_custom_fan_curve`. There is no safety check of the set fan curves - this must be done in userspace. The fans have settings [1,2,3] under pwm<N>_enable: 1. Enable and write settings out 2. Disable and use factory fan mode 3. Same as 2, additionally restoring default factory curve. Use of 2 means that the curve the user has set is still stored and won't be erased, but the laptop will be using its default auto-fan mode. Re-enabling the manual mode then activates the curves again. Notes: - pwm<N>_enable = 0 is an invalid setting. - pwm is actually a percentage and is scaled on writing to device. Signed-off-by:
Luke D. Jones <luke@ljones.dev> Link: https://lore.kernel.org/r/20211024033705.5595-2-luke@ljones.devReviewed-by:
-
Len Baker authored
Platform drivers have the option of having the platform core create and remove any needed sysfs attribute files. So take advantage of that and refactor the attributes management to avoid to register them "by hand". Also, due to some attributes are optionals, refactor the code and move the logic inside the "is_visible" callbacks of the attribute_group structures. Suggested-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by:
Len Baker <len.baker@gmx.com> Link: https://lore.kernel.org/r/20211023154036.6800-1-len.baker@gmx.comReviewed-by:
-
Vincent Bernat authored
The different values were offset by 1. 0 is for "home mode", 1 for "web-browser mode", etc. Moreover, the URL to the laptop's user guide did not work anymore. Signed-off-by:
Vincent Bernat <vincent@bernat.ch> Link: https://lore.kernel.org/r/20211109195209.176905-1-vincent@bernat.chSigned-off-by:
-
Slark Xiao authored
When WWAN device wake from S3 deep, under thinkpad platform, WWAN would be disabled. This disable status could be checked by command 'nmcli r wwan' or 'rfkill list'. Issue analysis as below: When host resume from S3 deep, thinkpad_acpi driver would call hotkey_resume() function. Finnaly, it will use wan_get_status to check the current status of WWAN device. During this resume progress, wan_get_status would always return off even WWAN boot up completely. In patch V2, Hans said 'sw_state should be unchanged after a suspend/resume. It's better to drop the tpacpi_rfk_update_swstate call all together from the resume path'. And it's confimed by Lenovo that GWAN is no longer available from WHL generation because the design does not match with current pin control. Signed-off-by:
Slark Xiao <slark_xiao@163.com> Link: https://lore.kernel.org/r/20211108060648.8212-1-slark_xiao@163.comReviewed-by:
-
Jimmy Wang authored
This adds dual fan control for P1 / X1 Extreme Gen4 Signed-off-by:
Jimmy Wang <jimmy221b@163.com> Link: https://lore.kernel.org/r/20211105090528.39677-1-jimmy221b@163.comSigned-off-by:
-
Alex Williamson authored
A Lenovo ThinkStation S20 (4157CTO BIOS 60KT41AUS) fails to boot on recent kernels including the think-lmi driver, due to the fact that errors returned by the tlmi_analyze() function are ignored by tlmi_probe(), where tlmi_sysfs_init() is called unconditionally. This results in making use of an array of already freed, non-null pointers and other uninitialized globals, causing all sorts of nasty kobject and memory faults. Make use of the analyze function return value, free a couple leaked allocations, and remove the settings_count field, which is incremented but never consumed. Fixes: a40cd7ef ("platform/x86: think-lmi: Add WMI interface support on Lenovo platforms") Signed-off-by:
Alex Williamson <alex.williamson@redhat.com> Reviewed-by:
Mark Gross <markgross@kernel.org> Reviewed-by:
-
Thomas Weißschuh authored
dell-wmi-descriptor only provides symbols to other drivers. These drivers already select dell-wmi-descriptor when needed. This fixes an issue where dell-wmi-descriptor is compiled as a module with localyesconfig on a non-Dell machine. Signed-off-by:
Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20211113080551.61860-1-linux@weissschuh.netReviewed-by:
-
Jason Wang authored
The double `it' is repeated in a comment, therefore one of them is removed. Signed-off-by:
Jason Wang <wangborong@cdjrlc.com> Link: https://lore.kernel.org/r/20211113054827.199517-1-wangborong@cdjrlc.comSigned-off-by:
-
Christophe JAILLET authored
If 'led_classdev_register()' fails, some additional resources should be released. Add the missing 'i8042_remove_filter()' and 'lis3lv02d_remove_fs()' calls that are already in the remove function but are missing here. Fixes: a4c724d0 ("platform: hp_accel: add a i8042 filter to remove HPQ6000 data from kb bus stream") Fixes: 9e0c7978 ("lis3lv02d: merge with leds hp disk") Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/5a4f218f8f16d2e3a7906b7ca3654ffa946895f8.1636314074.git.christophe.jaillet@wanadoo.frReviewed-by:
-
Hans de Goede authored
Since the "Add special handling for timer based S0i3 wakeup" changes the amd-pmc code now relies on symbols from the RTC-class code, add a dependency for this to Kconfig. Fixes: 59348401 ("platform/x86: amd-pmc: Add special handling for timer based S0i3 wakeup") Cc: Mario Limonciello <mario.limonciello@amd.com> Reported-by:
Randy Dunlap <rdunlap@infradead.org> Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20211102153256.76956-1-hdegoede@redhat.com
-
Dan Carpenter authored
This code should be using PTR_ERR() instead of IS_ERR(). And because it's using the wrong "dev->client" pointer, the IS_ERR() check will be false, meaning the function returns success. Fixes: 62f9529b ("platform/mellanox: mlxreg-lc: Add initial support for Nvidia line card devices") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Acked-by:
Vadim Pasternak <vadimp@nvidia.com> Link: https://lore.kernel.org/r/20211110074346.GB5176@kiliReviewed-by:
-
- 14 Nov, 2021 14 commits
-
-
Linus Torvalds authored
-
Gustavo A. R. Silva authored
Add Kconfig support for -Wimplicit-fallthrough for both GCC and Clang. The compiler option is under configuration CC_IMPLICIT_FALLTHROUGH, which is enabled by default. Special thanks to Nathan Chancellor who fixed the Clang bug[1][2]. This bugfix only appears in Clang 14.0.0, so older versions still contain the bug and -Wimplicit-fallthrough won't be enabled for them, for now. This concludes a long journey and now we are finally getting rid of the unintentional fallthrough bug-class in the kernel, entirely. :) Link: https://github.com/llvm/llvm-project/commit/9ed4a94d6451046a51ef393cd62f00710820a7e8 [1] Link: https://bugs.llvm.org/show_bug.cgi?id=51094 [2] Link: https://github.com/KSPP/linux/issues/115 Link: https://github.com/ClangBuiltLinux/linux/issues/236Co-developed-by:
Kees Cook <keescook@chromium.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by:
Nathan Chancellor <nathan@kernel.org> Tested-by:
-
git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs cleanups from Darrick Wong: "The most 'exciting' aspect of this branch is that the xfsprogs maintainer and I have worked through the last of the code discrepancies between kernel and userspace libxfs such that there are no code differences between the two except for #includes. IOWs, diff suffices to demonstrate that the userspace tools behave the same as the kernel, and kernel-only bits are clearly marked in the /kernel/ source code instead of just the userspace source. Summary: - Clean up open-coded swap() calls. - A little bit of #ifdef golf to complete the reunification of the kernel and userspace libxfs source code" * tag 'xfs-5.16-merge-5' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: sync xfs_btree_split macros with userspace libxfs xfs: #ifdef out perag code for userspace xfs: use swap() to make dabtree code cleaner -
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull more parisc fixes from Helge Deller: "Fix a build error in stracktrace.c, fix resolving of addresses to function names in backtraces, fix single-stepping in assembly code and flush userspace pte's when using set_pte_at()" * tag 'for-5.16/parisc-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc/entry: fix trace test in syscall exit path parisc: Flush kernel data mapping in set_pte_at() when installing pte for user page parisc: Fix implicit declaration of function '__kernel_text_address' parisc: Fix backtrace to always include init funtion names
-
git://git.libc.org/linux-shLinus Torvalds authored
Pull arch/sh updates from Rich Felker. * tag 'sh-for-5.16' of git://git.libc.org/linux-sh: sh: pgtable-3level: Fix cast to pointer from integer of different size sh: fix READ/WRITE redefinition warnings sh: define __BIG_ENDIAN for math-emu sh: math-emu: drop unused functions sh: fix kconfig unmet dependency warning for FRAME_POINTER sh: Cleanup about SPARSE_IRQ sh: kdump: add some attribute to function maple: fix wrong return value of maple_bus_init(). sh: boot: avoid unneeded rebuilds under arch/sh/boot/compressed/ sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y sh: boards: Fix the cacography in irq.c sh: check return code of request_irq sh: fix trivial misannotations
-
git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds authored
Pull ARM fixes from Russell King: - Fix early_iounmap - Drop cc-option fallbacks for architecture selection * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9156/1: drop cc-option fallbacks for architecture selection ARM: 9155/1: fix early early_iounmap()
-
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree fixes from Rob Herring: - Two fixes due to DT node name changes on Arm, Ltd. boards - Treewide rename of Ingenic CGU headers - Update ST email addresses - Remove Netlogic DT bindings - Dropping few more cases of redundant 'maxItems' in schemas - Convert toshiba,tc358767 bridge binding to schema * tag 'devicetree-fixes-for-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: watchdog: sunxi: fix error in schema bindings: media: venus: Drop redundant maxItems for power-domain-names dt-bindings: Remove Netlogic bindings clk: versatile: clk-icst: Ensure clock names are unique of: Support using 'mask' in making device bus id dt-bindings: treewide: Update @st.com email address to @foss.st.com dt-bindings: media: Update maintainers for st,stm32-hwspinlock.yaml dt-bindings: media: Update maintainers for st,stm32-cec.yaml dt-bindings: mfd: timers: Update maintainers for st,stm32-timers dt-bindings: timer: Update maintainers for st,stm32-timer dt-bindings: i2c: imx: hardware do not restrict clock-frequency to only 100 and 400 kHz dt-bindings: display: bridge: Convert toshiba,tc358767.txt to yaml dt-bindings: Rename Ingenic CGU headers to ingenic,*.h
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fix from Thomas Gleixner: "A single fix for POSIX CPU timers to address a problem where POSIX CPU timer delivery stops working for a new child task because copy_process() copies state information which is only valid for the parent task" * tag 'timers-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: posix-cpu-timers: Clear task::posix_cputimers_work in copy_process()
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fixes from Thomas Gleixner: "A set of fixes for the interrupt subsystem Core code: - A regression fix for the Open Firmware interrupt mapping code where a interrupt controller property in a node caused a map property in the same node to be ignored. Interrupt chip drivers: - Workaround a limitation in SiFive PLIC interrupt chip which silently ignores an EOI when the interrupt line is masked. - Provide the missing mask/unmask implementation for the CSKY MP interrupt controller. PCI/MSI: - Prevent a use after free when PCI/MSI interrupts are released by destroying the sysfs entries before freeing the memory which is accessed in the sysfs show() function. - Implement a mask quirk for the Nvidia ION AHCI chip which does not advertise masking capability despite implementing it. Even worse the chip comes out of reset with all MSI entries masked, which due to the missing masking capability never get unmasked. - Move the check which prevents accessing the MSI[X] masking for XEN back into the low level accessors. The recent consolidation missed that these accessors can be invoked from places which do not have that check which broke XEN. Move them back to he original place instead of sprinkling tons of these checks all over the code" * tag 'irq-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: of/irq: Don't ignore interrupt-controller when interrupt-map failed irqchip/sifive-plic: Fixup EOI failed when masked irqchip/csky-mpintc: Fixup mask/unmask implementation PCI/MSI: Destroy sysfs before freeing entries PCI: Add MSI masking quirk for Nvidia ION AHCI PCI/MSI: Deal with devices lying about their MSI mask capability PCI/MSI: Move non-mask check back into low level accessors -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 static call update from Thomas Gleixner: "A single fix for static calls to make the trampoline patching more robust by placing explicit signature bytes after the call trampoline to prevent patching random other jumps like the CFI jump table entries" * tag 'locking-urgent-2021-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: static_call,x86: Robustify trampoline patching
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull scheduler fixes from Borislav Petkov: - Avoid touching ~100 config files in order to be able to select the preemption model - clear cluster CPU masks too, on the CPU unplug path - prevent use-after-free in cfs - Prevent a race condition when updating CPU cache domains - Factor out common shared part of smp_prepare_cpus() into a common helper which can be called by both baremetal and Xen, in order to fix a booting of Xen PV guests * tag 'sched_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: preempt: Restore preemption model selection configs arch_topology: Fix missing clear cluster_cpumask in remove_cpu_topology() sched/fair: Prevent dead task groups from regaining cfs_rq's sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain() x86/smp: Factor out parts of native_smp_prepare_cpus()
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Borislav Petkov: - Prevent unintentional page sharing by checking whether a page reference to a PMU samples page has been acquired properly before that - Make sure the LBR_SELECT MSR is saved/restored too - Reset the LBR_SELECT MSR when resetting the LBR PMU to clear any residual data left * tag 'perf_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/core: Avoid put_page() when GUP fails perf/x86/vlbr: Add c->flags to vlbr event constraints perf/x86/lbr: Reset LBR_SELECT during vlbr reset
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Borislav Petkov: - Add the model number of a new, Raptor Lake CPU, to intel-family.h - Do not log spurious corrected MCEs on SKL too, due to an erratum - Clarify the path of paravirt ops patches upstream - Add an optimization to avoid writing out AMX components to sigframes when former are in init state * tag 'x86_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/cpu: Add Raptor Lake to Intel family x86/mce: Add errata workaround for Skylake SKX37 MAINTAINERS: Add some information to PARAVIRT_OPS entry x86/fpu: Optimize out sigframe xfeatures when in init state
-
Linus Torvalds authored
Merge tag 'perf-tools-for-v5.16-2021-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux Pull more perf tools updates from Arnaldo Carvalho de Melo: "Hardware tracing: - ARM: * Print the size of the buffer size consistently in hexadecimal in ARM Coresight. * Add Coresight snapshot mode support. * Update --switch-events docs in 'perf record'. * Support hardware-based PID tracing. * Track task context switch for cpu-mode events. - Vendor events: * Add metric events JSON file for power10 platform perf test: - Get 'perf test' unit tests closer to kunit. - Topology tests improvements. - Remove bashisms from some tests. perf bench: - Fix memory leak of perf_cpu_map__new() in the futex benchmarks. libbpf: - Add some more weak libbpf functions o allow building with the libbpf versions, old ones, present in distros. libbeauty: - Translate [gs]setsockopt 'level' argument integer values to strings. tools headers UAPI: - Sync futex_waitv, arch prctl, sound, i195_drm and msr-index files with the kernel sources. Documentation: - Add documentation to 'struct symbol'. - Synchronize the definition of enum perf_hw_id with code in tools/perf/design.txt" * tag 'perf-tools-for-v5.16-2021-11-13' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux: (67 commits) perf tests: Remove bash constructs from stat_all_pmu.sh perf tests: Remove bash construct from record+zstd_comp_decomp.sh perf test: Remove bash construct from stat_bpf_counters.sh test perf bench futex: Fix memory leak of perf_cpu_map__new() tools arch x86: Sync the msr-index.h copy with the kernel sources tools headers UAPI: Sync drm/i915_drm.h with the kernel sources tools headers UAPI: Sync sound/asound.h with the kernel sources tools headers UAPI: Sync linux/prctl.h with the kernel sources tools headers UAPI: Sync arch prctl headers with the kernel sources perf tools: Add more weak libbpf functions perf bpf: Avoid memory leak from perf_env__insert_btf() perf symbols: Factor out annotation init/exit perf symbols: Bit pack to save a byte perf symbols: Add documentation to 'struct symbol' tools headers UAPI: Sync files changed by new futex_waitv syscall perf test bpf: Use ARRAY_CHECK() instead of ad-hoc equivalent, addressing array_size.cocci warning perf arm-spe: Support hardware-based PID tracing perf arm-spe: Save context ID in record perf arm-spe: Update --switch-events docs in 'perf record' perf arm-spe: Track task context switch for cpu-mode events ...
-
