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| author | Johannes Berg <johannes.berg@intel.com> | 2026-09-24 08:50:01 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2026-09-24 16:45:54 +0200 |
| commit | ca6b181232d7d76d40075c80959c6a2cbed4b353 (patch) | |
| tree | 5ba14e2e86932852841d2f3462e4b4dc9493bd54 /tools/lib/python | |
| parent | a418ab8fddea49f937f50ac860314ce5d3d9398a (diff) | |
| download | linux-next-ca6b181232d7d76d40075c80959c6a2cbed4b353.tar.gz linux-next-ca6b181232d7d76d40075c80959c6a2cbed4b353.zip | |
um: use %pB to print functions in stack traces
In a stack trace we get the return address, so if the call is at
the end of a function, it can get printed as the next function,
e.g.
vpanic+0x1d3/0x435
abort+0x0/0x4e
do_exit+0x29c/0xcb7
sys_exit_group+0x0/0x16
pid_child_should_wake+0x0/0x83
Use %pB like on x86, which resolves the name with address - 1,
in the same example I get:
vpanic+0x1d3/0x435
panic+0x55/0x55
do_exit+0x29c/0xcb7
do_group_exit+0xbe/0xbe
sys_exit_group+0x16/0x16
Link: https://patch.msgid.link/20260924085002.3ff9ca1de60a.I5ff299b6f3196ad3c51c3032a90c7158c1bbccda@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/lib/python')
0 files changed, 0 insertions, 0 deletions