diff options
| author | Illia Ostapyshyn <illia@yshyn.com> | 2026-04-27 16:24:48 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-13 17:40:01 -0700 |
| commit | 228e25e33325865ebe589da5366449a8ecf7d0da (patch) | |
| tree | 6b140283c977a29acea5db49d27fb5a89c533a49 | |
| parent | c416aee7e7d04fec2d2d30786b3c8393108b85d2 (diff) | |
scripts/gdb: slab: update field names of struct kmem_cache
The commit 5ba6bc27b1f9 ("slab: decouple pointer to barn from
kmem_cache_node") reorganized the struct kmem_cache to factor out the
per-node fields to the new struct kmem_cache_per_node_ptrs. This causes
the gdb scripts for lx-slabinfo and lx-slabtrace fail as they still
reference the old structure.
Adjust the gdb scripts to match the current state of struct kmem_cache.
Link: https://lore.kernel.org/20260427142448.666117-3-illia@yshyn.com
Fixes: 5ba6bc27b1f9 ("slab: decouple pointer to barn from kmem_cache_node")
Signed-off-by: Illia Ostapyshyn <illia@yshyn.com>
Acked-by: Harry Yoo (Oracle) <harry@kernel.org>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Cc: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Hao Li <hao.li@linux.dev>
Cc: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Kieran Bingham <kbingham@kernel.org>
Cc: Seongjun Hong <hsj0512@snu.ac.kr>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | scripts/gdb/linux/slab.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/gdb/linux/slab.py b/scripts/gdb/linux/slab.py index 0e2d93867fe2..ddde25aeca8d 100644 --- a/scripts/gdb/linux/slab.py +++ b/scripts/gdb/linux/slab.py @@ -196,7 +196,7 @@ def slabtrace(alloc, cache_name): if target_cache['flags'] & SLAB_STORE_USER: for i in range(0, nr_node_ids): - cache_node = target_cache['node'][i] + cache_node = target_cache['per_node']['node'][i] if cache_node['nr_slabs']['counter'] == 0: continue process_slab(loc_track, cache_node['partial'], alloc, target_cache) @@ -300,7 +300,7 @@ def slabinfo(): nr_free = 0 nr_slabs = 0 for i in range(0, nr_node_ids): - cache_node = cache['node'][i] + cache_node = cache['per_node']['node'][i] try: nr_slabs += cache_node['nr_slabs']['counter'] nr_objs = int(cache_node['total_objects']['counter']) |