https://www.kernel.org/doc/Documentation/trace/ftrace.txt then I find ftrace doesn't work well on android, after some time try. I find linux kernel can log all functions, while android cann't. I find a way to work arround it walleye:/d/tracing # echo ip_* > set_ftrace_filter # ...
This allows user to add tracing events on the function entry and diff --git a/kernel/trace/trace_fprobe.c b/kernel/trace/trace_fprobe.c index 273cdf3cf70c..86cd6a8c806a 100644 --- a/kernel/trace/trace_fprobe.c +++ b/kernel/trace/trace_fprobe.c @@ -133,7 +133,7 @@ static in...
Hello, I would like to enable ftrace utility for my Intel ECI 3.0.1 (Distribution: Debian11 ( Bullseye ) , Linux kernel type: Real-time PREEMPT_RT,
Failed request tracing Windows App Service file system Detailed tracing information on failed requests, including a trace of the IIS components used to process the request and the time taken in each component. One folder is generated for each failed request, which contains the XML log file, and...
(and should) take advantage of live kernel patching. This code execution method works alongside kernel probes and function tracing. Instead of relying on redirection using a breakpoint for kernel probes or a predefined location (in the case of function tracing), live patching is generally done ...
Enable the cgroup writeback feature,Alibaba Cloud Linux:Alibaba Cloud Linux 2 provides the cgroup writeback feature for the cgroup v1 kernel interface in kernel versions 4.19.36-12.al7 and later. This feature allows you to limit the buffered I/O rate whe
This solution is somewhere in the middle: we only register "internal ftracer" back-end, but not the "front-end"; - When there is only pstore tracing enabled, the kernel will only write to the pstore buffer, omitting function tracer buffer (which, of course, still can be enabled via '...
If most background tasks (computing, tracing, and storage) in ArkTS use asynchronous concurrency mode, will the main thread become slower and finally cause frame freezing and frame loss? Will the main thread be blocked if await is used in the main thread of ArkTS? Can I dynamically load...
Image Type: ARM Linux Kernel Image (uncompressed)Data Size: 1057148 Bytes = 1 MiBLoad Address: 14000000Entry Point: 14000000Verifying Checksum ... OK## Flattened Device Tree blob at 18000000Booting using the fdt blob at 0x18000000Loading Kernel ImageUsing Device Tree in place at 18000000, end...
error="no> Jun 01 05:52:04 cp containerd[31549]: time="2022-06-01T05:52:04.079524291Z" level=info msg="loading plugin \"io.containerd.internal.v1.tracing\"..." type=io.containerd.i> Jun 01 05:52:04 cp containerd[31549]: time="2022-06-01T05:52:04.079559919Z" level=error msg="...