scripts/gdb: Fixes for $lx_current and $lx_per_cpu

[PATCH 0/4] scripts/gdb: Fixes for $lx_current and $lx_per_cpu

Florian Rommel posted 4 patches 1 year, 7 months ago

Download series mbox

scripts/gdb/linux/cpus.py  | 11 +++--------
scripts/gdb/linux/tasks.py |  2 +-
scripts/gdb/linux/utils.py |  2 +-
3 files changed, 5 insertions(+), 10 deletions(-)

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[PATCH 0/4] scripts/gdb: Fixes for $lx_current and $lx_per_cpu

Posted by Florian Rommel 1 year, 7 months ago

Hi all,

This series fixes several bugs in the GDB scripts related to the
$lx_current and $lx_per_cpu functions.  The changes were tested with
GDB 10, 11, 12, 13, and 14.

Patch 1 fixes false-negative results when probing for KGDB

Patch 2 fixes the $lx_per_cpu function, which is currently non-functional
in QEMU-GDB and KGDB.

Patch 3 fixes an additional bug in $lx_per_cpu that occurs with KGDB.

Patch 4 fixes the incorrect detection of the current CPU number in KGDB,
which silently breaks $lx_per_cpu and $lx_current.

Regards,
Flo

Florian Rommel (4):
  scripts/gdb: Fix failing KGDB detection during probe
  scripts/gdb: Fix parameter handling in $lx_per_cpu
  scripts/gdb: Make get_thread_info accept pointers
  scripts/gdb: Fix detection of current CPU in KGDB

 scripts/gdb/linux/cpus.py  | 11 +++--------
 scripts/gdb/linux/tasks.py |  2 +-
 scripts/gdb/linux/utils.py |  2 +-
 3 files changed, 5 insertions(+), 10 deletions(-)

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2.44.0