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35249f68b5
This command allows users to quickly retrieve a stacktrace using a handle obtained from a memory coredump. Example output: (gdb) lx-stack_depot_lookup 0x00c80300 0xffff8000807965b4 <kmem_cache_alloc_noprof+660>: mov x20, x0 0xffff800081a077d8 <kmem_cache_oob_alloc+76>: mov x1, x0 0xffff800081a079a0 <test_version_show+100>: cbnz w0, 0xffff800081a07968 <test_version_show+44> 0xffff800082f4a3fc <kobj_attr_show+60>: ldr x19, [sp, #16] 0xffff800080a0fb34 <sysfs_kf_seq_show+460>: ldp x3, x4, [sp, #96] 0xffff800080a0a550 <kernfs_seq_show+296>: ldp x19, x20, [sp, #16] 0xffff8000808e7b40 <seq_read_iter+836>: mov w5, w0 0xffff800080a0b8ac <kernfs_fop_read_iter+804>: mov x23, x0 0xffff800080914a48 <copy_splice_read+972>: mov x6, x0 0xffff8000809151c4 <do_splice_read+348>: ldr x21, [sp, #32] Link: https://lkml.kernel.org/r/20240723064902.124154-5-kuan-ying.lee@canonical.com Signed-off-by: Kuan-Ying Lee <kuan-ying.lee@canonical.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
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| .. | ||
| .gitignore | ||
| __init__.py | ||
| clk.py | ||
| config.py | ||
| constants.py.in | ||
| cpus.py | ||
| device.py | ||
| dmesg.py | ||
| genpd.py | ||
| interrupts.py | ||
| lists.py | ||
| Makefile | ||
| mm.py | ||
| modules.py | ||
| page_owner.py | ||
| pgtable.py | ||
| proc.py | ||
| radixtree.py | ||
| rbtree.py | ||
| slab.py | ||
| stackdepot.py | ||
| symbols.py | ||
| tasks.py | ||
| timerlist.py | ||
| utils.py | ||
| vfs.py | ||
| vmalloc.py | ||