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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1, v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13, v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7, v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1 |
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| #
35249f68 |
| 23-Jul-2024 |
Kuan-Ying Lee <[email protected]> |
scripts/gdb: add 'lx-stack_depot_lookup' command.
This command allows users to quickly retrieve a stacktrace using a handle
obtained from a memory coredump.
Example output:
(gdb) lx-stack_depot_loo
scripts/gdb: add 'lx-stack_depot_lookup' command.
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/[email protected]
Signed-off-by: Kuan-Ying Lee <[email protected]>
Cc: Jan Kiszka <[email protected]>
Cc: Kieran Bingham <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
show more ...
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Revision tags: v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5 |
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| #
9d938f40 |
| 19-Jun-2024 |
Kuan-Ying Lee <[email protected]> |
scripts/gdb: rename pool_index to pool_index_plus_1
We encounter the following issue after commit a6c1d9cb9a68 ("stackdepot:
rename pool_index to pool_index_plus_1").
(gdb) lx-dump-page-owner --pfn
scripts/gdb: rename pool_index to pool_index_plus_1
We encounter the following issue after commit a6c1d9cb9a68 ("stackdepot:
rename pool_index to pool_index_plus_1").
(gdb) lx-dump-page-owner --pfn 262144
...
Python Exception <class 'gdb.error'>: There is no member named pool_index.
Error occurred in Python: There is no member named pool_index.
We rename pool_index to pool_index_plus_1 to fix this issue.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: a6c1d9cb9a68 ("stackdepot: rename pool_index to pool_index_plus_1")
Signed-off-by: Kuan-Ying Lee <[email protected]>
Cc: Jan Kiszka <[email protected]>
Cc: Kieran Bingham <[email protected]>
Cc: Kirill A. Shutemov <[email protected]>
Cc: Michael Ellerman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
show more ...
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Revision tags: v6.10-rc4, v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6, v6.9-rc5, v6.9-rc4, v6.9-rc3, v6.9-rc2, v6.9-rc1, v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1, v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5, v6.7-rc4 |
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| #
125e9987 |
| 29-Nov-2023 |
Kuan-Ying Lee <[email protected]> |
scripts/gdb/stackdepot: rename pool_index to pools_num
After stackdepot evicting support patchset[1], we rename pool_index to
pools_num.
To avoid from the below issue, we rename consistently in
gdb
scripts/gdb/stackdepot: rename pool_index to pools_num
After stackdepot evicting support patchset[1], we rename pool_index to
pools_num.
To avoid from the below issue, we rename consistently in
gdb scripts.
Python Exception <class 'gdb.error'>: No symbol "pool_index" in current
context.
Error occurred in Python: No symbol "pool_index" in current context.
[1] https://lore.kernel.org/linux-mm/[email protected]/
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kuan-Ying Lee <[email protected]>
Reviewed-by: Florian Fainelli <[email protected]>
Cc: Andrey Konovalov <[email protected]>
Cc: AngeloGioacchino Del Regno <[email protected]>
Cc: Chinwen Chang <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Oleg Nesterov <[email protected]>
Cc: Qun-Wei Lin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
show more ...
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Revision tags: v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6 |
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| #
0e1b240a |
| 08-Aug-2023 |
Kuan-Ying Lee <[email protected]> |
scripts/gdb/stackdepot: add stackdepot support
Add support for printing the backtrace of stackdepot handle.
This is the preparation patch for dumping page_owner,
slabtrace usage.
Link: https://lkm
scripts/gdb/stackdepot: add stackdepot support
Add support for printing the backtrace of stackdepot handle.
This is the preparation patch for dumping page_owner,
slabtrace usage.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Kuan-Ying Lee <[email protected]>
Cc: AngeloGioacchino Del Regno <[email protected]>
Cc: Chinwen Chang <[email protected]>
Cc: Matthias Brugger <[email protected]>
Cc: Qun-Wei Lin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
show more ...
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