Displaying 6 results from an estimated 6 matches for "4075,6".
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1075,6
2020 Nov 03
0
[patch V3 24/37] sched: highmem: Store local kmaps in task struct
...__kmap_local_sched_out();
+#endif
+}
+
+static inline void kmap_local_sched_in(void)
+{
+#ifdef CONFIG_KMAP_LOCAL
+ if (unlikely(current->kmap_ctrl.idx))
+ __kmap_local_sched_in();
+#endif
+}
+
/**
* prepare_task_switch - prepare to switch tasks
* @rq: the runqueue preparing to switch
@@ -4075,6 +4091,7 @@ prepare_task_switch(struct rq *rq, struc
perf_event_task_sched_out(prev, next);
rseq_preempt(prev);
fire_sched_out_preempt_notifiers(prev, next);
+ kmap_local_sched_out();
prepare_task(next);
prepare_arch_switch(next);
}
@@ -4141,6 +4158,7 @@ static struct rq *finish_task_sw...
2019 Aug 14
5
[PATCH libnbd 0/3] Use free callback to hold ref to AIO buffer.
Basically the same as this patch series, but for Python:
https://www.redhat.com/archives/libguestfs/2019-August/msg00235.html
plus adding the 590 asynch test at the end.
Rich.
2011 Apr 21
7
[PATCHv11 0/6] libvirt/qemu - persistent modification of devices
Here is v11. Fixed comments/bugs and updated against the latest libvirt.git.
Changes v10->v11:
- fixed comments on each patches
- fixed cgroup handling in patch 3.
- fixed MODIFY_CURRENT handling in patch 4.
most of diff comes from refactoring qemu/qemu_driver.c
--
conf/domain_conf.c | 40 ++
conf/domain_conf.h | 5
libvirt_private.syms | 3
qemu/qemu_driver.c | 727
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all
2020 Nov 03
45
[patch V3 00/37] mm/highmem: Preemptible variant of kmap_atomic & friends
Following up to the discussion in:
https://lore.kernel.org/r/20200914204209.256266093 at linutronix.de
and the second version of this:
https://lore.kernel.org/r/20201029221806.189523375 at linutronix.de
this series provides a preemptible variant of kmap_atomic & related
interfaces.
This is achieved by:
- Removing the RT dependency from migrate_disable/enable()
- Consolidating all