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authorDave Airlie <airlied@redhat.com>2023-12-12 11:32:33 +1000
committerDave Airlie <airlied@redhat.com>2023-12-12 11:32:33 +1000
commitc1ee197d64f49c9e2a6c8e6a168083c411c1362c (patch)
treeec8568a9d11ce55989c212efc4769cccc680964e /scripts/gdb/linux/tasks.py
parenta60501d7c2d3e70b3545b9b96576628e369d8e85 (diff)
parenta39b6ac3781d46ba18193c9dbb2110f31e9bffe9 (diff)
Backmerge tag 'v6.7-rc5' into drm-next
Linux 6.7-rc5 Alex requested this for some amdkfd work relying on the symbols exports. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
-rw-r--r--scripts/gdb/linux/tasks.py18
1 files changed, 7 insertions, 11 deletions
diff --git a/scripts/gdb/linux/tasks.py b/scripts/gdb/linux/tasks.py
index 17ec19e9b5bf..aa5ab6251f76 100644
--- a/scripts/gdb/linux/tasks.py
+++ b/scripts/gdb/linux/tasks.py
@@ -13,7 +13,7 @@
import gdb
-from linux import utils
+from linux import utils, lists
task_type = utils.CachedType("struct task_struct")
@@ -22,19 +22,15 @@ task_type = utils.CachedType("struct task_struct")
def task_lists():
task_ptr_type = task_type.get_type().pointer()
init_task = gdb.parse_and_eval("init_task").address
- t = g = init_task
+ t = init_task
while True:
- while True:
- yield t
+ thread_head = t['signal']['thread_head']
+ for thread in lists.list_for_each_entry(thread_head, task_ptr_type, 'thread_node'):
+ yield thread
- t = utils.container_of(t['thread_group']['next'],
- task_ptr_type, "thread_group")
- if t == g:
- break
-
- t = g = utils.container_of(g['tasks']['next'],
- task_ptr_type, "tasks")
+ t = utils.container_of(t['tasks']['next'],
+ task_ptr_type, "tasks")
if t == init_task:
return