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| author |   Illia Ostapyshyn <illia@yshyn.com> | 2025-05-03 14:32:32 +0200 |
|---|---|---|
| committer |   Andrew Morton <akpm@linux-foundation.org> | 2025-05-11 17:54:13 -0700 |
| commit | 09e1d93a421fa5f6699a9dbdbfc09c1008de4b9a (patch) | |
| tree | 6806b95929f27ae54edbc6f73b6132bbe6b9b898 /scripts/gdb | |
| parent | scripts/gdb: fix kgdb probing on single-core systems (diff) | |
| download | linux-rng-09e1d93a421fa5f6699a9dbdbfc09c1008de4b9a.tar.xz linux-rng-09e1d93a421fa5f6699a9dbdbfc09c1008de4b9a.zip | |
scripts/gdb: update documentation for lx_per_cpu
Commit db08c53fdd542bb7f83b ("scripts/gdb: fix parameter handling in
$lx_per_cpu") changed the parameter handling of lx_per_cpu to use GdbValue
instead of parsing the variable name. Update the documentation to reflect
the new lx_per_cpu usage. Update the hrtimer_bases example to use rb_tree
instead of the timerqueue_head.next pointer removed in commit
511885d7061eda3eb1fa ("lib/timerqueue: Rely on rbtree semantics for next
timer").
Link: https://lkml.kernel.org/r/20250503123234.2407184-3-illia@yshyn.com
Signed-off-by: Illia Ostapyshyn <illia@yshyn.com>
Cc: Alex Shi <alexs@kernel.org>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Dongliang Mu <dzm91@hust.edu.cn>
Cc: Florian Rommel <mail@florommel.de>
Cc: Hu Haowen <2023002089@link.tyut.edu.cn>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Yanteng Si <si.yanteng@linux.dev>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/gdb')
| -rw-r--r-- | scripts/gdb/linux/cpus.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/gdb/linux/cpus.py b/scripts/gdb/linux/cpus.py index f506965ea759..6edf4ef61636 100644 --- a/scripts/gdb/linux/cpus.py +++ b/scripts/gdb/linux/cpus.py @@ -141,7 +141,7 @@ LxCpus() class PerCpu(gdb.Function): """Return per-cpu variable. -$lx_per_cpu("VAR"[, CPU]): Return the per-cpu variable called VAR for the +$lx_per_cpu(VAR[, CPU]): Return the per-cpu variable called VAR for the given CPU number. If CPU is omitted, the CPU of the current context is used. Note that VAR has to be quoted as string.""" @@ -158,7 +158,7 @@ PerCpu() class PerCpuPtr(gdb.Function): """Return per-cpu pointer. -$lx_per_cpu_ptr("VAR"[, CPU]): Return the per-cpu pointer called VAR for the +$lx_per_cpu_ptr(VAR[, CPU]): Return the per-cpu pointer called VAR for the given CPU number. If CPU is omitted, the CPU of the current context is used. Note that VAR has to be quoted as string.""" |