Searched hist:b90ca8badbd11488e5f762346b028666808164e7 (Results 1 – 4 of 4) sorted by relevance
| /openbmc/linux/init/ |
| H A D | init_task.c | diff b90ca8badbd11488e5f762346b028666808164e7 Fri Jul 30 06:24:33 CDT 2021 Will Deacon <will@kernel.org> sched: Introduce task_struct::user_cpus_ptr to track requested affinity
In preparation for saving and restoring the user-requested CPU affinity
mask of a task, add a new cpumask_t pointer to 'struct task_struct'.
If the pointer is non-NULL, then the mask is copied across fork() and
freed on task exit.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <Valentin.Schneider@arm.com>
Link: https://lore.kernel.org/r/20210730112443.23245-7-will@kernel.org
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| /openbmc/linux/kernel/ |
| H A D | fork.c | diff b90ca8badbd11488e5f762346b028666808164e7 Fri Jul 30 06:24:33 CDT 2021 Will Deacon <will@kernel.org> sched: Introduce task_struct::user_cpus_ptr to track requested affinity
In preparation for saving and restoring the user-requested CPU affinity
mask of a task, add a new cpumask_t pointer to 'struct task_struct'.
If the pointer is non-NULL, then the mask is copied across fork() and
freed on task exit.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <Valentin.Schneider@arm.com>
Link: https://lore.kernel.org/r/20210730112443.23245-7-will@kernel.org
|
| /openbmc/linux/kernel/sched/ |
| H A D | core.c | diff b90ca8badbd11488e5f762346b028666808164e7 Fri Jul 30 06:24:33 CDT 2021 Will Deacon <will@kernel.org> sched: Introduce task_struct::user_cpus_ptr to track requested affinity
In preparation for saving and restoring the user-requested CPU affinity
mask of a task, add a new cpumask_t pointer to 'struct task_struct'.
If the pointer is non-NULL, then the mask is copied across fork() and
freed on task exit.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <Valentin.Schneider@arm.com>
Link: https://lore.kernel.org/r/20210730112443.23245-7-will@kernel.org
|
| /openbmc/linux/include/linux/ |
| H A D | sched.h | diff b90ca8badbd11488e5f762346b028666808164e7 Fri Jul 30 06:24:33 CDT 2021 Will Deacon <will@kernel.org> sched: Introduce task_struct::user_cpus_ptr to track requested affinity
In preparation for saving and restoring the user-requested CPU affinity
mask of a task, add a new cpumask_t pointer to 'struct task_struct'.
If the pointer is non-NULL, then the mask is copied across fork() and
freed on task exit.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Valentin Schneider <Valentin.Schneider@arm.com>
Link: https://lore.kernel.org/r/20210730112443.23245-7-will@kernel.org
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