2024 Ftrace arm64

Ftrace arm64

Author: vzrf

August undefined, 2024

WebOct 27, 2011 · Media:Support-ftrace-with-newer-compilers.patch - this is the patch mentioned above; Media:Gnu_mcount_nc-func_graph.patch; Tools FDD. The 'fdd' tool is … WebMay 28, 2015 · >> This patchset has been tested on arm64 platform. >> >> Li Bin (4): >> livepatch: ftrace: arm64: Add support for DYNAMIC_FTRACE_WITH_REGS >> livepatch: ftrace: add ftrace_function_stub_ip function >> livepatch: ftrace: arm64: Add support for -mfentry on arm64 >> livepatch: arm64: add support for livepatch on arm64 >> >> Xie …

[PATCH v3 1/4] arm64: ftrace: Add direct call support

WebYen's Kitchen & Sushi Bar. 44640 Waxpool Rd #100, Ashburn, VA 20147. One of our favorite places right now. We've sampled from their main menu as well as the specials … WebOct 20, 2024 · I want to enable ftrace on an arm64 based device. I am specifically interested in "function graph" tracer. While building the kernel, I enabled the function graph tracer via menuconfig. After building the kernel and flashing it on the device I don't see the changes reflected on the device. mnew dresses walmart spring 2017

linux - Enabling ftrace on ARM64 device - Unix & Linux …

WebMar 16, 2024 · arm64/ftrace: support dynamic trampoline. [RFC PATCH -next v2 0/4] arm64/ftrace: support dynamic trampoline. <[email protected]>. WebFollowing recent refactorings, the get_ftrace_plt function only ever gets called with addr = FTRACE_ADDR so its code can be simplified to always return the ftrace trampoline plt. WebApr 11, 2024 · Re: [PATCH v6 0/5] Add ftrace direct call for arm64 On Wed, Apr 05, 2024 at 08:02:45PM +0200, Florent Revest wrote: > This series adds ftrace direct call support … initiative\u0027s in

[PATCH v4] arm64: implement KPROBES_ON_FTRACE

Re: [PATCH v2 2/2] arm64: kprobes: add support for KPROBES_ON_FTRACE

WebApr 5, 2024 · The ftrace samples need per-architecture trampoline implementations to save and restore argument registers around the calls to my_direct_func* and to restore polluted registers (eg: x30). These samples also include which, on arm64, is not necessary and redefines previously defined macros (resulting in warnings) so these ... Webarch makes use of the core kernel facility to embedd thread_info in task_struct. core. tracehook. HAVE_ARCH_TRACEHOOK. ok. arch supports tracehook (ptrace) register handling APIs. debug. debug-vm-pgtable. ARCH_HAS_DEBUG_VM_PGTABLE. m newchicWebSep 13, 2024 · ftrace is a debugging tool for understanding what is going on inside the Linux kernel. The following sections detail basic ftrace functionality, ftrace usage with … mnewethu meaning

"Web*PATCH v6 1/5] arm64: ftrace: Add direct call support 2024-04-05 18:02 [PATCH v6 0/5] Add ftrace direct call for arm64 Florent Revest @ 2024-04-05 18:02 ` Florent Revest 2024-04-05 18:02 ` [PATCH v6 2/5] arm64: ftrace: Simplify get_ftrace_plt Florent Revest ` (3 subsequent siblings) 4 siblings, 0 replies; 9+ messages in thread From ... " - Ftrace arm64

Ftrace arm64

Re: [PATCH 1/3] arm64: implement ftrace with regs

WebTOMORROW’S WEATHER FORECAST. 4/10. 67° / 38°. RealFeel® 75°. Beautiful with plenty of sun. Web> arm64: ftrace: Add direct call support > arm64: ftrace: Simplify get_ftrace_plt > samples: ftrace: Save required argument registers in sample > trampolines > arm64: ftrace: Add direct call trampoline samples support > selftests/bpf: Update the tests deny list on aarch64 >

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WebFeb 11, 2024 · Perfetto issue with running ftrace on arm64 #245. Closed pawelrutka opened this issue Feb 11, 2024 · 5 comments Closed Perfetto issue with running ftrace on arm64 #245. pawelrutka opened this issue Feb 11, 2024 · … WebMar 24, 2024 · Message ID: [email protected] (mailing list archive)State: New: Headers: show

WebJan 7, 2024 · Re: [PATCH v2 2/2] arm64: kprobes: add support for KPROBES_ON_FTRACE From: Jianhua Liu Date: Sun Jan 16 2024 - 04:38:58 EST Next message: Thorsten Leemhuis: "Re: [RFC] Scheduler: DMA Engine regression because of sched/fair changes" Previous message: Pavel Machek: "Re: [PATCH 00/23] Add support … WebOct 24, 2024 · This commit replaces arm64's support for FTRACE_WITH_REGS with support for FTRACE_WITH_ARGS. This removes some overhead and complexity, and removes some latent issues with inconsistent presentation of struct pt_regs (which can only be reliably saved/restored at exception boundaries).

WebJun 2, 2016 · Now ARCH_SUPPORTS_FTRACE_OPS as a benefit, and the graph caller still works, too. I originally started with Li Bin's [PATCH 1/3] livepatch: ftrace: arm64: Add support for DYNAMIC_FTRACE_WITH_REGS dated Sat, 29 Aug 2015, although not much is left of it because of the different assumptions about compiler support. WebApr 24, 2024 · Xu Kuohai (7): arm64: ftrace: Add ftrace direct call support ftrace: Fix deadloop caused by direct call in ftrace selftest bpf: Move is_valid_bpf_tramp_flags() to the public trampoline code bpf, arm64: Impelment bpf_arch_text_poke() for arm64 bpf, arm64: Support to poke bpf prog bpf, arm64: bpf trampoline for arm64 selftests/bpf: Fix trivial ...

Webftrace-hook. Linux kernel module demonstrating usage of ftrace framework for function hooking: as in executing arbitrary code around the hooked function.. The code is licensed under GPLv2.. How to build Please consider using a virtual machine (VirtulBox, VMWare, QEMU, etc.) for experiments. The (unchanged) module is totally harmless and should …

Web*PATCH 0/8] arm64/ftrace: Add support for DYNAMIC_FTRACE_WITH_CALL_OPS @ 2024-01-09 13:58 Mark Rutland 2024-01-09 13:58 ` [PATCH 1/8] Compiler attributes: … initiative\\u0027s ipWebApr 8, 2024 · Donglin Peng <>. Subject. [PATCH v11 4/8] arm64: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL. Date. Sat, 8 Apr 2024 05:42:18 -0700. share. The previous patch ("function_graph: Support recording and printing. the return value of function") has laid the groundwork for the for. the funcgraph-retval, and this modification … mne wealth protectionWebRe: [PATCH 1/3] arm64: implement ftrace with regs From: Steven Rostedt Date: Fri Aug 10 2024 - 15:27:45 EST Next message: Oscar Salvador: "Re: [PATCH v3] resource: Merge resources on a node when hot-adding memory" Previous message: Marcus Folkesson: "Re: [PATCH v4 1/6] iio: adxl372: New driver for Analog Devices ADXL372 Accelerometer" In … mnewer than now alegra backless knit dressWebRe: [PATCH 1/3] arm64: implement ftrace with regs From: Julien Thierry Date: Mon Aug 13 2024 - 06:54:13 EST Next message: Mika Kahola: "Re: [Intel-gfx] [v3] drm/i915: Add detection of changing of edid on between suspend and resume" Previous message: Sergey Senozhatsky: "Re: [PATCH] zsmalloc: fix linking bug in init_zspage" In reply to: Steven … initiative\u0027s iqWebMar 14, 2016 · Furthermore I think there are no good reasons to promote >>> the other archs (such as x86) which have implemented the feature 'ftrace with regs' >>> to replace the current method with the new option, which may bring heavily >>> target-dependent code adaption, as a result it becomes a arm64 dedicated >>> solution, leaving kernel with two ... initiative\\u0027s imWebOct 20, 2024 · I want to enable ftrace on an arm64 based device. I am specifically interested in "function graph" tracer. While building the kernel, I enabled the function … initiative\\u0027s ioWebChanges since v1: - make the kprobes/x86: use instruction_pointer and instruction_pointer_set. as patch1. - add Masami's ACK to patch1. - add some description about KPROBES_ON_FTRACE and why we need it on. arm64. - correct the log before the patch. - remove the consolidation patch, make it as TODO. initiative\u0027s ir