From: Dan Carpenter <dan.carpenter@linaro.org>
To: oe-kbuild@lists.linux.dev,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: lkp@intel.com, oe-kbuild-all@lists.linux.dev,
Linux Memory Management List <linux-mm@kvack.org>,
linux-kernel@vger.kernel.org,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
"Paul E. McKenney" <paulmck@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
Christoph Lameter <cl@linux-foundation.org>,
Martin Liu <liumartin@google.com>,
David Rientjes <rientjes@google.com>,
christian.koenig@amd.com, Shakeel Butt <shakeel.butt@linux.dev>,
SeongJae Park <sj@kernel.org>, Michal Hocko <mhocko@suse.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Sweet Tea Dorminy <sweettea-kernel@dorminy.me>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R . Howlett" <liam.howlett@oracle.com>,
Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Vlastimil Babka <vbabka@suse.cz>,
Christian Brauner <brauner@kernel.org>,
Wei Yang <richard.weiyang@gmail.com>,
David Hildenbrand <david@redhat.com>,
Miaohe Lin <linmiaohe@huawei.com>,
Al Viro <viro@zeniv.linux.org.uk>,
linux-trace-kernel@vger.kernel.org, Yu Zhao <yuzhao@google.com>
Subject: Re: [PATCH v12 3/3] mm: Implement precise OOM killer task selection
Date: Mon, 12 Jan 2026 11:06:25 +0300 [thread overview]
Message-ID: <202601120452.VufCnz2j-lkp@intel.com> (raw)
In-Reply-To: <20260111150249.1222944-4-mathieu.desnoyers@efficios.com>
Hi Mathieu,
kernel test robot noticed the following build warnings:
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Mathieu-Desnoyers/lib-Introduce-hierarchical-per-cpu-counters/20260111-231206
base: next-20260109
patch link: https://lore.kernel.org/r/20260111150249.1222944-4-mathieu.desnoyers%40efficios.com
patch subject: [PATCH v12 3/3] mm: Implement precise OOM killer task selection
config: s390-randconfig-r071-20260112 (https://download.01.org/0day-ci/archive/20260112/202601120452.VufCnz2j-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 14.3.0
smatch version: v0.5.0-8985-g2614ff1a
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
| Closes: https://lore.kernel.org/r/202601120452.VufCnz2j-lkp@intel.com/
smatch warnings:
mm/oom_kill.c:392 oom_evaluate_task() error: uninitialized symbol 'points_min'.
vim +/points_min +392 mm/oom_kill.c
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 322 static int oom_evaluate_task(struct task_struct *task, void *arg)
462607ecc519b19 David Rientjes 2012-07-31 323 {
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 324 struct oom_control *oc = arg;
72456781289a6ed Mathieu Desnoyers 2026-01-11 325 unsigned long accuracy_under = 0, accuracy_over = 0;
72456781289a6ed Mathieu Desnoyers 2026-01-11 326 long points, points_min, points_max;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 327
ac311a14c682dcd Shakeel Butt 2019-07-11 328 if (oom_unkillable_task(task))
ac311a14c682dcd Shakeel Butt 2019-07-11 329 goto next;
ac311a14c682dcd Shakeel Butt 2019-07-11 330
ac311a14c682dcd Shakeel Butt 2019-07-11 331 /* p may not have freeable memory in nodemask */
ac311a14c682dcd Shakeel Butt 2019-07-11 332 if (!is_memcg_oom(oc) && !oom_cpuset_eligible(task, oc))
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 333 goto next;
462607ecc519b19 David Rientjes 2012-07-31 334
462607ecc519b19 David Rientjes 2012-07-31 335 /*
462607ecc519b19 David Rientjes 2012-07-31 336 * This task already has access to memory reserves and is being killed.
a373966d1f64c04 Michal Hocko 2016-07-28 337 * Don't allow any other task to have access to the reserves unless
862e3073b3eed13 Michal Hocko 2016-10-07 338 * the task has MMF_OOM_SKIP because chances that it would release
a373966d1f64c04 Michal Hocko 2016-07-28 339 * any memory is quite low.
462607ecc519b19 David Rientjes 2012-07-31 340 */
862e3073b3eed13 Michal Hocko 2016-10-07 341 if (!is_sysrq_oom(oc) && tsk_is_oom_victim(task)) {
12e423ba4eaed7b Lorenzo Stoakes 2025-08-12 342 if (mm_flags_test(MMF_OOM_SKIP, task->signal->oom_mm))
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 343 goto next;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 344 goto abort;
a373966d1f64c04 Michal Hocko 2016-07-28 345 }
462607ecc519b19 David Rientjes 2012-07-31 346
e1e12d2f3104be8 David Rientjes 2012-12-11 347 /*
e1e12d2f3104be8 David Rientjes 2012-12-11 348 * If task is allocating a lot of memory and has been marked to be
e1e12d2f3104be8 David Rientjes 2012-12-11 349 * killed first if it triggers an oom, then select it.
e1e12d2f3104be8 David Rientjes 2012-12-11 350 */
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 351 if (oom_task_origin(task)) {
9066e5cfb73cdbc Yafang Shao 2020-08-11 352 points = LONG_MAX;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 353 goto select;
points_min is uninitialized.
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 354 }
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 355
72456781289a6ed Mathieu Desnoyers 2026-01-11 356 points = oom_badness(task, oc->totalpages, true, &accuracy_under, &accuracy_over);
72456781289a6ed Mathieu Desnoyers 2026-01-11 357 if (points != LONG_MIN) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 358 percpu_counter_tree_approximate_min_max_range(points,
72456781289a6ed Mathieu Desnoyers 2026-01-11 359 accuracy_under, accuracy_over,
72456781289a6ed Mathieu Desnoyers 2026-01-11 360 &points_min, &points_max);
72456781289a6ed Mathieu Desnoyers 2026-01-11 361 }
72456781289a6ed Mathieu Desnoyers 2026-01-11 362 if (oc->approximate) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 363 /*
72456781289a6ed Mathieu Desnoyers 2026-01-11 364 * Keep the process which has the highest minimum
72456781289a6ed Mathieu Desnoyers 2026-01-11 365 * possible points value based on approximation.
72456781289a6ed Mathieu Desnoyers 2026-01-11 366 */
72456781289a6ed Mathieu Desnoyers 2026-01-11 367 if (points == LONG_MIN || points_min < oc->chosen_points)
72456781289a6ed Mathieu Desnoyers 2026-01-11 368 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 369 } else {
72456781289a6ed Mathieu Desnoyers 2026-01-11 370 /*
72456781289a6ed Mathieu Desnoyers 2026-01-11 371 * Eliminate processes which are certainly below the
72456781289a6ed Mathieu Desnoyers 2026-01-11 372 * chosen points minimum possible value with an
72456781289a6ed Mathieu Desnoyers 2026-01-11 373 * approximation.
72456781289a6ed Mathieu Desnoyers 2026-01-11 374 */
72456781289a6ed Mathieu Desnoyers 2026-01-11 375 if (points == LONG_MIN || (long)(points_max - oc->chosen_points) < 0)
72456781289a6ed Mathieu Desnoyers 2026-01-11 376 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 377
72456781289a6ed Mathieu Desnoyers 2026-01-11 378 if (oc->nr_precise < max_precise_badness_sums) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 379 oc->nr_precise++;
72456781289a6ed Mathieu Desnoyers 2026-01-11 380 /* Precise evaluation. */
72456781289a6ed Mathieu Desnoyers 2026-01-11 381 points_min = points_max = points = oom_badness(task, oc->totalpages, false, NULL, NULL);
72456781289a6ed Mathieu Desnoyers 2026-01-11 382 if (points == LONG_MIN || (long)(points - oc->chosen_points) < 0)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 383 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 384 }
72456781289a6ed Mathieu Desnoyers 2026-01-11 385 }
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 386
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 387 select:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 388 if (oc->chosen)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 389 put_task_struct(oc->chosen);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 390 get_task_struct(task);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 391 oc->chosen = task;
72456781289a6ed Mathieu Desnoyers 2026-01-11 @392 oc->chosen_points = points_min;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 393 next:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 394 return 0;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 395 abort:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 396 if (oc->chosen)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 397 put_task_struct(oc->chosen);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 398 oc->chosen = (void *)-1UL;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 399 return 1;
462607ecc519b19 David Rientjes 2012-07-31 400 }
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com, Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH v12 3/3] mm: Implement precise OOM killer task selection
Date: Mon, 12 Jan 2026 04:23:31 +0800 [thread overview]
Message-ID: <202601120452.VufCnz2j-lkp@intel.com> (raw)
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260111150249.1222944-4-mathieu.desnoyers@efficios.com>
References: <20260111150249.1222944-4-mathieu.desnoyers@efficios.com>
TO: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
TO: Andrew Morton <akpm@linux-foundation.org>
CC: Linux Memory Management List <linux-mm@kvack.org>
CC: linux-kernel@vger.kernel.org
CC: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: "Paul E. McKenney" <paulmck@kernel.org>
CC: Steven Rostedt <rostedt@goodmis.org>
CC: Masami Hiramatsu <mhiramat@kernel.org>
CC: Dennis Zhou <dennis@kernel.org>
CC: Tejun Heo <tj@kernel.org>
CC: Christoph Lameter <cl@linux-foundation.org>
CC: Martin Liu <liumartin@google.com>
CC: David Rientjes <rientjes@google.com>
CC: christian.koenig@amd.com
CC: Shakeel Butt <shakeel.butt@linux.dev>
CC: SeongJae Park <sj@kernel.org>
CC: Michal Hocko <mhocko@suse.com>
CC: Johannes Weiner <hannes@cmpxchg.org>
CC: Sweet Tea Dorminy <sweettea-kernel@dorminy.me>
CC: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
CC: "Liam R . Howlett" <liam.howlett@oracle.com>
CC: Mike Rapoport <rppt@kernel.org>
CC: Suren Baghdasaryan <surenb@google.com>
CC: Vlastimil Babka <vbabka@suse.cz>
CC: Christian Brauner <brauner@kernel.org>
CC: Wei Yang <richard.weiyang@gmail.com>
CC: David Hildenbrand <david@redhat.com>
CC: Miaohe Lin <linmiaohe@huawei.com>
CC: Al Viro <viro@zeniv.linux.org.uk>
CC: linux-trace-kernel@vger.kernel.org
CC: Yu Zhao <yuzhao@google.com>
Hi Mathieu,
kernel test robot noticed the following build warnings:
[auto build test WARNING on next-20260109]
[cannot apply to akpm-mm/mm-everything kees/for-next/execve tip/sched/core linus/master v6.19-rc4 v6.19-rc3 v6.19-rc2 v6.19-rc4]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Mathieu-Desnoyers/lib-Introduce-hierarchical-per-cpu-counters/20260111-231206
base: next-20260109
patch link: https://lore.kernel.org/r/20260111150249.1222944-4-mathieu.desnoyers%40efficios.com
patch subject: [PATCH v12 3/3] mm: Implement precise OOM killer task selection
:::::: branch date: 5 hours ago
:::::: commit date: 5 hours ago
config: s390-randconfig-r071-20260112 (https://download.01.org/0day-ci/archive/20260112/202601120452.VufCnz2j-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 14.3.0
smatch version: v0.5.0-8985-g2614ff1a
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Closes: https://lore.kernel.org/r/202601120452.VufCnz2j-lkp@intel.com/
smatch warnings:
mm/oom_kill.c:392 oom_evaluate_task() error: uninitialized symbol 'points_min'.
vim +/points_min +392 mm/oom_kill.c
9b0f8b040acd8df Christoph Lameter 2006-02-20 321
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 322 static int oom_evaluate_task(struct task_struct *task, void *arg)
462607ecc519b19 David Rientjes 2012-07-31 323 {
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 324 struct oom_control *oc = arg;
72456781289a6ed Mathieu Desnoyers 2026-01-11 325 unsigned long accuracy_under = 0, accuracy_over = 0;
72456781289a6ed Mathieu Desnoyers 2026-01-11 326 long points, points_min, points_max;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 327
ac311a14c682dcd Shakeel Butt 2019-07-11 328 if (oom_unkillable_task(task))
ac311a14c682dcd Shakeel Butt 2019-07-11 329 goto next;
ac311a14c682dcd Shakeel Butt 2019-07-11 330
ac311a14c682dcd Shakeel Butt 2019-07-11 331 /* p may not have freeable memory in nodemask */
ac311a14c682dcd Shakeel Butt 2019-07-11 332 if (!is_memcg_oom(oc) && !oom_cpuset_eligible(task, oc))
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 333 goto next;
462607ecc519b19 David Rientjes 2012-07-31 334
462607ecc519b19 David Rientjes 2012-07-31 335 /*
462607ecc519b19 David Rientjes 2012-07-31 336 * This task already has access to memory reserves and is being killed.
a373966d1f64c04 Michal Hocko 2016-07-28 337 * Don't allow any other task to have access to the reserves unless
862e3073b3eed13 Michal Hocko 2016-10-07 338 * the task has MMF_OOM_SKIP because chances that it would release
a373966d1f64c04 Michal Hocko 2016-07-28 339 * any memory is quite low.
462607ecc519b19 David Rientjes 2012-07-31 340 */
862e3073b3eed13 Michal Hocko 2016-10-07 341 if (!is_sysrq_oom(oc) && tsk_is_oom_victim(task)) {
12e423ba4eaed7b Lorenzo Stoakes 2025-08-12 342 if (mm_flags_test(MMF_OOM_SKIP, task->signal->oom_mm))
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 343 goto next;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 344 goto abort;
a373966d1f64c04 Michal Hocko 2016-07-28 345 }
462607ecc519b19 David Rientjes 2012-07-31 346
e1e12d2f3104be8 David Rientjes 2012-12-11 347 /*
e1e12d2f3104be8 David Rientjes 2012-12-11 348 * If task is allocating a lot of memory and has been marked to be
e1e12d2f3104be8 David Rientjes 2012-12-11 349 * killed first if it triggers an oom, then select it.
e1e12d2f3104be8 David Rientjes 2012-12-11 350 */
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 351 if (oom_task_origin(task)) {
9066e5cfb73cdbc Yafang Shao 2020-08-11 352 points = LONG_MAX;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 353 goto select;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 354 }
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 355
72456781289a6ed Mathieu Desnoyers 2026-01-11 356 points = oom_badness(task, oc->totalpages, true, &accuracy_under, &accuracy_over);
72456781289a6ed Mathieu Desnoyers 2026-01-11 357 if (points != LONG_MIN) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 358 percpu_counter_tree_approximate_min_max_range(points,
72456781289a6ed Mathieu Desnoyers 2026-01-11 359 accuracy_under, accuracy_over,
72456781289a6ed Mathieu Desnoyers 2026-01-11 360 &points_min, &points_max);
72456781289a6ed Mathieu Desnoyers 2026-01-11 361 }
72456781289a6ed Mathieu Desnoyers 2026-01-11 362 if (oc->approximate) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 363 /*
72456781289a6ed Mathieu Desnoyers 2026-01-11 364 * Keep the process which has the highest minimum
72456781289a6ed Mathieu Desnoyers 2026-01-11 365 * possible points value based on approximation.
72456781289a6ed Mathieu Desnoyers 2026-01-11 366 */
72456781289a6ed Mathieu Desnoyers 2026-01-11 367 if (points == LONG_MIN || points_min < oc->chosen_points)
72456781289a6ed Mathieu Desnoyers 2026-01-11 368 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 369 } else {
72456781289a6ed Mathieu Desnoyers 2026-01-11 370 /*
72456781289a6ed Mathieu Desnoyers 2026-01-11 371 * Eliminate processes which are certainly below the
72456781289a6ed Mathieu Desnoyers 2026-01-11 372 * chosen points minimum possible value with an
72456781289a6ed Mathieu Desnoyers 2026-01-11 373 * approximation.
72456781289a6ed Mathieu Desnoyers 2026-01-11 374 */
72456781289a6ed Mathieu Desnoyers 2026-01-11 375 if (points == LONG_MIN || (long)(points_max - oc->chosen_points) < 0)
72456781289a6ed Mathieu Desnoyers 2026-01-11 376 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 377
72456781289a6ed Mathieu Desnoyers 2026-01-11 378 if (oc->nr_precise < max_precise_badness_sums) {
72456781289a6ed Mathieu Desnoyers 2026-01-11 379 oc->nr_precise++;
72456781289a6ed Mathieu Desnoyers 2026-01-11 380 /* Precise evaluation. */
72456781289a6ed Mathieu Desnoyers 2026-01-11 381 points_min = points_max = points = oom_badness(task, oc->totalpages, false, NULL, NULL);
72456781289a6ed Mathieu Desnoyers 2026-01-11 382 if (points == LONG_MIN || (long)(points - oc->chosen_points) < 0)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 383 goto next;
72456781289a6ed Mathieu Desnoyers 2026-01-11 384 }
72456781289a6ed Mathieu Desnoyers 2026-01-11 385 }
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 386
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 387 select:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 388 if (oc->chosen)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 389 put_task_struct(oc->chosen);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 390 get_task_struct(task);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 391 oc->chosen = task;
72456781289a6ed Mathieu Desnoyers 2026-01-11 @392 oc->chosen_points = points_min;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 393 next:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 394 return 0;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 395 abort:
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 396 if (oc->chosen)
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 397 put_task_struct(oc->chosen);
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 398 oc->chosen = (void *)-1UL;
7c5f64f84483bd1 Vladimir Davydov 2016-10-07 399 return 1;
462607ecc519b19 David Rientjes 2012-07-31 400 }
462607ecc519b19 David Rientjes 2012-07-31 401
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next parent reply other threads:[~2026-01-12 8:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-11 20:23 kernel test robot [this message]
2026-01-12 8:06 ` [PATCH v12 3/3] mm: Implement precise OOM killer task selection Dan Carpenter
-- strict thread matches above, loose matches on Subject: below --
2026-01-11 15:02 [PATCH v12 0/3] mm: Fix OOM killer inaccuracy on large many-core systems Mathieu Desnoyers
2026-01-11 15:02 ` [PATCH v12 1/3] lib: Introduce hierarchical per-cpu counters Mathieu Desnoyers
2026-01-11 18:36 ` kernel test robot
2026-01-11 19:25 ` Mathieu Desnoyers
2026-01-11 15:02 ` [PATCH v12 2/3] mm: Fix OOM killer inaccuracy on large many-core systems Mathieu Desnoyers
2026-01-11 15:02 ` [PATCH v12 3/3] mm: Implement precise OOM killer task selection Mathieu Desnoyers
2026-01-11 17:50 ` kernel test robot
2026-01-11 19:30 ` Mathieu Desnoyers
2026-01-11 18:03 ` kernel test robot
2026-01-11 19:35 ` Mathieu Desnoyers
2026-01-11 17:48 ` [PATCH v12 0/3] mm: Fix OOM killer inaccuracy on large many-core systems Andrew Morton
2026-01-11 18:04 ` Mathieu Desnoyers
2026-01-12 15:05 ` Steven Rostedt
2026-01-12 18:36 ` Mathieu Desnoyers
2026-01-12 19:18 ` Steven Rostedt
2026-01-12 17:15 ` Roman Gushchin
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