Kernel Memory Leak Detector — The Linux Kernel documentation
https://www.kernel.org/doc/html/v4.10/dev-tools/kmemleak.html
Kernel Memory Leak Detector¶. Kmemleak provides a way of detecting possible kernel memory leaks in a way similar to a tracing garbage collector...
Kernel Memory Leak Detector — The Linux Kernel documentation
https://www.kernel.org/doc/html/latest/dev-tools/kmemleak.html
Kernel Memory Leak Detector¶. Kmemleak provides a way of detecting possible kernel memory leaks in a way similar to a tracing garbage collector...
Kmemleak - stm32mpu
https://wiki.st.com/stm32mpu/wiki/Kmemleak
This article provides the basic information needed to start using the Linux kernel tool: kmemleak. The following table provides a brief description of the tool, as well as its availability depending on the software packages: : this tool is either present (ready to use or to be activated)...
Linux Kernel Documentation :: kmemleak.txt
https://mjmwired.net/kernel/Documentation/kmemleak.txt
Documentation / kmemleak.txt. Based on kernel version 4.8. Page generated on 2016-10-06 23 14 Kmemleak is supported on x86, arm, powerpc, sparc, sh, microblaze, ppc, mips, s390, metag and tile.
c - Kernel memory leak detector - Stack Overflow
https://stackoverflow.com/questions/55764173/kernel-memory-leak-detector
kmemleak: Kernel memory leak detector disabled kmemleak: Early log buffer exceeded (919), please increase So, configure CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE and increase the size.
Linux Kernel Kmemleak
http://yongsenchen.github.io/linux/2015/03/11/linux-kernel-kmemleak
kmemleak can be used to trace memleak in kernel space. The memory may be allocated by kmalloc/kzalloc, vmalloc, kmem_cache_alloc or per_cpu_alloc. Build in kmemleak in linux kernel.
Documentation/kmemleak.txt - kernel/common - Git at Google
https://android.googlesource.com/kernel/common/+/a7827a2a60218b25f222b54f77ed38f57aebe08b/Documentation/kmemleak.txt
Kmemleak provides a way of detecting possible kernel memory leaks in a. way similar to a tracing garbage collector. reported via /sys/kernel/debug/kmemleak. A similar method is used by the.
android_huawei_kernel/kmemleak.txt at master...
https://github.com/Lihis/android_huawei_kernel/blob/master/Documentation/kmemleak.txt
Kmemleak provides a way of detecting possible kernel memory leaks in a. way similar to a tracing user-space applications. Please check DEBUG_KMEMLEAK dependencies in lib/Kconfig.debug for...
3. kmemleak
https://www.bo-yang.net/2015/03/30/debug-kernel-space-memory-leak
kmemleak kmemleak=/sys/kernel/debug/kmemleak [ -r $kmemleak ] && cat $kmemleak kmemleak is a kernel space package to detect potential memory leak and periodically print the call...
Dive into Technical - A beginner's sharing: KMEMLEAK
http://gomathikumar1006.blogspot.com/2013/10/kmemleak.html
Kmemleak is a feature of kernel, that helps in finding the memory leaks in kernel. To use this particular tool, the kernel has to be built with kmemleak support.
Kernel memory leak detector - CONFIG_DEBUG_KMEMLEAK...
https://www.kernelconfig.io/config_debug_kmemleak
Config_Debug_Kernel Config_Have_Debug_Kmemleak. Kernel memory leak detector. modulename: kmemleak.ko configname: CONFIG_DEBUG_KMEMLEAK.
git.linuxtv.org/mchehab/ir.git/plain/Documentation/kmemleak.txt
https://git.linuxtv.org/mchehab/ir.git/plain/Documentation/kmemleak.txt
kmemleak_init - initialize kmemleak kmemleak_alloc - notify of a memory block allocation To keep the algorithm simple, kmemleak scans for values pointing to any address inside a block's address...
Kernel debugging with QEMU: An overview of tools available
https://www.collabora.com/news-and-blog/blog/2017/03/13/kernel-debugging-with-qemu-overview-tools-available/
kmemleak can be used to search for memory leaks. Enable it in the kernel and rebuild. Note that we update the "Maximum kmemleak early log entries". If the value is too low, kmemleak would disable...
arter97 / android_kernel_samsung_exynos7420 / kmemleak — Bitbucket
https://bitbucket.org/arter97/android_kernel_samsung_exynos7420/branch/kmemleak
mm: kmemleak: optimise kmemleak_lock acquiring during kmemleak_scan The kmemleak memory scanning uses However, the pointer lookup in the rb tree requires the kmemleak_lock to be held.
Research Wiki | Notes / Kmemleak
https://home.gwu.edu/~jcmarsh/wiki/pmwiki.php%3Fn=Notes.Kmemleak.html
Kmemleak. Installing a Kernel with the RT Patch. December 09, 2014. Have to reconfigure my kernel / a kernel to use kmemleak. In kernel source: > edit Makefile to have a new extraversion > make...
kmemleak.c source code [linux/mm/kmemleak.c] - Woboq Code...
https://code.woboq.org/linux/linux/mm/kmemleak.c.html
* - kmemleak_lock (rwlock): protects the object_list modifications and. 30. * accesses to the object_tree_root. The object_list is the main list. 31. * holding the metadata (struct kmemleak_object)...
Linux Kernel Testing and Debugging | Linux Journal
https://www.linuxjournal.com/content/linux-kernel-testing-and-debugging
CONFIG_DEBUG_KMEMLEAK kernel configuration option enables the kmemleak debugging feature. Please read the Documentation/kmemleak.txt for information on how to configure and use this feature...
Linux Kernel: mm/kmemleak.c File Reference
https://docs.huihoo.com/doxygen/linux/kernel/3.7/kmemleak_8c.html
{ kmemleak_alloc, kmemleak_alloc_percpu, kmemleak_free #define BYTES_PER_POINTER sizeof(void *). Definition at line 114 of file kmemleak.c.
kmemleak
https://psankar.blogspot.com/2010/11/detecting-memory-leaks-in-kernel.html
There is a nice tool named 'kmemleak' available in the Linux kernel since 2.6.31 to detect memory leaks. This tool is claimed to report a few false positives but that should not stop someone from using it.
Kernel Memory Leak Detector | procode.org
http://procode.org/kmemleak/
Kmemleak provides a way of detecting possible kernel memory leaks in a way similar to a tracing Kmemleak is already merged in the mainline Linux kernel. See the kmemleak documentation for how...
Kmemleak_Catalin_Marinas.pdf | Pointer (Computer Programming)
https://ru.scribd.com/document/319398617/Kmemleak-Catalin-Marinas-pdf
Overview (contd) Kmemleak is similar to a tracing garbage collector using tri- colour marking Object Tracking Kernel memory alloca8ons are recorded by kmemleak It is important that all memory...
Enabling kmemleak on Ubuntu i386 12.04.2 LTS by recompiling the...
http://www.electronicsfaq.com/2013/05/enabling-kmemleak-on-ubuntu-i386-12042.html
Check if kmemleak has been enabled, execute sudo ls /sys/kernel/debug/kmemleak and if you don't get the error "No such file If you had selected the kmemleak test module option, you will be able to...
kmemleak in ubuntu
http://linuxseekernel.blogspot.com/2014/06/kmemleak-in-ubuntu.html
Kmemleak is a kernel debugging tool which is used for collecting memory leak information. This kmemleak is kernel version of valgrind's memcheck --leak-check.
Detecting memory leaks in Linux kernel - technolinchpin
https://technolinchpin.wordpress.com/2015/08/21/detecting-memory-leaks-in-linux-kernel/
Kmemleak API described in Documentation/kmemleak.txt The kernel configuration to enable. The kmemleak exports the memory leak info to the userspace via /sys/kernel/debug/kmemleak.
C++ (Cpp) kmemleak_not_leak примеры... - HotExamples
https://cpp.hotexamples.com/ru/examples/-/-/kmemleak_not_leak/cpp-kmemleak_not_leak-function-examples.html
Это лучшие примеры C++ (Cpp) кода для kmemleak_not_leak kmemleak_not_leak(base); if (!base) { printk(KERN_ERR "page cgroup allocation failure\n"); return -ENOMEM
Configuring kmemleak on the Zynq - My Cellar Door
https://javigon.com/2014/09/15/configuring-kmemleak-on-the-zynq/
Instead, one can use kmemleak, a memory leak detector embedded in the kernel which, among If you recompile your kernel and run it in the Zynq, it is probable that /sys/kernel/debug/kmemleak is not...