sched/numa: Fix a possible divide-by-zero [Linux 3.16.72]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 3.16.72 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is f007a3d (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 5.1]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 5.1 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is a860fa7 (patch). sched/numa: Fix a possible divide-by-zero sched_clock_cpu() may not be consistent […]

sched/numa: Fix a possible divide-by-zero [Linux 5.0.11]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 5.0.11 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is e548c97 (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 4.9.172]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 4.9.172 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is c9e5f60 (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 4.4.180]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 4.4.180 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is 2f14dae (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 4.19.38]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 4.19.38 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is 9b8c071 (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 4.14.115]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 4.14.115 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is e4713de (patch) which is from upstream commit a860fa7. The same Linux upstream […]

sched/numa: Fix a possible divide-by-zero [Linux 3.18.140]

This Linux kernel change "sched/numa: Fix a possible divide-by-zero" is included in the Linux 3.18.140 release. This change is authored by Xie XiuQi <xiexiuqi [at] huawei.com> on Sat Apr 20 16:34:16 2019 +0800. The commit for this change in Linux stable tree is 7c82b63 (patch) which is from upstream commit a860fa7. The same Linux upstream […]

mm, sched/numa: Remove remaining traces of NUMA rate-limiting [Linux 4.19]

This Linux kernel change "mm, sched/numa: Remove remaining traces of NUMA rate-limiting" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Sat Oct 6 16:53:19 2018 +0530. The commit for this change in Linux stable tree is e054637 (patch). mm, sched/numa: Remove remaining traces of NUMA […]

sched/numa: Migrate pages to local nodes quicker early in the lifetime of a task [Linux 4.19]

This Linux kernel change "sched/numa: Migrate pages to local nodes quicker early in the lifetime of a task" is included in the Linux 4.19 release. This change is authored by Mel Gorman <mgorman [at] techsingularity.net> on Mon Oct 1 11:05:25 2018 +0100. The commit for this change in Linux stable tree is 37355bd (patch). sched/numa: […]

mm, sched/numa: Remove rate-limiting of automatic NUMA balancing migration [Linux 4.19]

This Linux kernel change "mm, sched/numa: Remove rate-limiting of automatic NUMA balancing migration" is included in the Linux 4.19 release. This change is authored by Mel Gorman <mgorman [at] techsingularity.net> on Mon Oct 1 11:05:24 2018 +0100. The commit for this change in Linux stable tree is efaffc5 (patch). mm, sched/numa: Remove rate-limiting of automatic […]

sched/numa: Avoid task migration for small NUMA improvement [Linux 4.19]

This Linux kernel change "sched/numa: Avoid task migration for small NUMA improvement" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Fri Sep 21 23:19:01 2018 +0530. The commit for this change in Linux stable tree is 6fd98e7 (patch). sched/numa: Avoid task migration for small NUMA […]

sched/numa: Limit the conditions where scan period is reset [Linux 4.19]

This Linux kernel change "sched/numa: Limit the conditions where scan period is reset" is included in the Linux 4.19 release. This change is authored by Mel Gorman <mgorman [at] techsingularity.net> on Fri Sep 21 23:18:59 2018 +0530. The commit for this change in Linux stable tree is 05cbdf4 (patch). sched/numa: Limit the conditions where scan […]

sched/numa: Reset scan rate whenever task moves across nodes [Linux 4.19]

This Linux kernel change "sched/numa: Reset scan rate whenever task moves across nodes" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Fri Sep 21 23:18:58 2018 +0530. The commit for this change in Linux stable tree is 3f9672b (patch). sched/numa: Reset scan rate whenever task […]

sched/numa: Pass destination CPU as a parameter to migrate_task_rq [Linux 4.19]

This Linux kernel change "sched/numa: Pass destination CPU as a parameter to migrate_task_rq" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Fri Sep 21 23:18:57 2018 +0530. The commit for this change in Linux stable tree is 1327237 (patch). sched/numa: Pass destination CPU as a […]

sched/numa: Stop multiple tasks from moving to the CPU at the same time [Linux 4.19]

This Linux kernel change "sched/numa: Stop multiple tasks from moving to the CPU at the same time" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Fri Sep 21 23:18:56 2018 +0530. The commit for this change in Linux stable tree is a4739ec (patch). sched/numa: Stop […]

sched/numa: Move task_numa_placement() closer to numa_migrate_preferred() [Linux 4.19]

This Linux kernel change "sched/numa: Move task_numa_placement() closer to numa_migrate_preferred()" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Wed Jun 20 22:33:00 2018 +0530. The commit for this change in Linux stable tree is b6a60cf (patch). sched/numa: Move task_numa_placement() closer to numa_migrate_preferred() numa_migrate_preferred() is called […]

sched/numa: Use group_weights to identify if migration degrades locality [Linux 4.19]

This Linux kernel change "sched/numa: Use group_weights to identify if migration degrades locality" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Wed Jun 20 22:32:56 2018 +0530. The commit for this change in Linux stable tree is f35678b (patch). sched/numa: Use group_weights to identify if […]

sched/numa: Update the scan period without holding the numa_group lock [Linux 4.19]

This Linux kernel change "sched/numa: Update the scan period without holding the numa_group lock" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Wed Jun 20 22:32:55 2018 +0530. The commit for this change in Linux stable tree is 30619c8 (patch). sched/numa: Update the scan period […]

sched/numa: Remove numa_has_capacity() [Linux 4.19]

This Linux kernel change "sched/numa: Remove numa_has_capacity()" is included in the Linux 4.19 release. This change is authored by Srikar Dronamraju <srikar [at] linux.vnet.ibm.com> on Wed Jun 20 22:32:53 2018 +0530. The commit for this change in Linux stable tree is 2d4056f (patch). sched/numa: Remove numa_has_capacity() task_numa_find_cpu() helps to find the CPU to swap/move the […]