memleak tool rewritten with libbpf in c language.
The original tool in python here.
Required:
- libelf
- zlib
$ git clone --recurse-submodules https://github.com/ShenChen1/memleak.git$ make CROSS_COMPILE=aarch64-buildroot-linux-gnu- V=1# ./memleak
Attaching to kernel allocators, Ctrl+C to quit.
[07:14:06] Top 10 stacks with outstanding allocations:
104 bytes in 1 allocations from stack
__traceiter_kmem_cache_alloc+0x68
__traceiter_kmem_cache_alloc+0x68
kmem_cache_alloc+0x280
alloc_buffer_head+0x28
alloc_page_buffers+0xe0
__getblk_gfp+0x158
jbd2_journal_get_descriptor_buffer+0x60
journal_submit_commit_record+0x80
jbd2_journal_commit_transaction+0x1150
kjournald2+0xc8
kthread+0xfc
ret_from_fork+0x10See here
This work is dual-licensed under the GNU GPL v2.0 (only) license and the BSD 2-clause license. You can choose between one of them if you use this work.
SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)