search for: kthread_delayed_work

...c | 87 ++++++++++++++++++++++++++--------------- 2 files changed, 71 insertions(+), 32 deletions(-) diff --git a/include/linux/kthread.h b/include/linux/kthread.h index 8bbcaad7ef0f..0006540ce7f9 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -105,6 +105,11 @@ struct kthread_delayed_work { struct timer_list timer; }; +struct kthread_flush_work { + struct kthread_work work; + struct completion done; +}; + #define KTHREAD_WORKER_INIT(worker) { \ .lock = __RAW_SPIN_LOCK_UNLOCKED((worker).lock), \ .work_list = LIST_HEAD_INIT((worker).work_list), \ @@ -122,6 +127,11 @@ st...

...nux/kthread.h index 0006540ce7f9..c6fee200fced 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -211,9 +211,28 @@ void kthread_flush_worker(struct kthread_worker *worker); bool kthread_cancel_work_sync(struct kthread_work *work); bool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *work); +void kthread_block_work_queuing(struct kthread_worker *worker, + struct kthread_work *work); +void kthread_unblock_work_queuing(struct kthread_worker *worker, + struct kthread_work *work); void kthread_destroy_worker(struct kthread_worker *worker); +/** + * kthread_work_queuab...

Nvidia released some documentation on how CRC support works on their GPUs, hooray! So: this patch series implements said CRC support in nouveau, along with adding some special debugfs interfaces for some relevant igt-gpu-tools tests (already on the ML). First - we add some new functionality to kthread_work in the kernel, and then use this to add a new feature to DRM that Ville Syrj?l? came up

...hread_unuse_mm(cur_mm); mmput(cur_mm); } revert_creds(old_cred); diff --git a/include/linux/kthread.h b/include/linux/kthread.h index c2d40c9672d6..12258ea077cf 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -200,8 +200,8 @@ bool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *work); void kthread_destroy_worker(struct kthread_worker *worker); -void use_mm(struct mm_struct *mm); -void unuse_mm(struct mm_struct *mm); +void kthread_use_mm(struct mm_struct *mm); +void kthread_unuse_mm(struct mm_struct *mm); struct cgroup_subsys_state; diff --git a/kernel/kthread.c...

...hread_unuse_mm(cur_mm); mmput(cur_mm); } revert_creds(old_cred); diff --git a/include/linux/kthread.h b/include/linux/kthread.h index c2d40c9672d6..12258ea077cf 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -200,8 +200,8 @@ bool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *work); void kthread_destroy_worker(struct kthread_worker *worker); -void use_mm(struct mm_struct *mm); -void unuse_mm(struct mm_struct *mm); +void kthread_use_mm(struct mm_struct *mm); +void kthread_unuse_mm(struct mm_struct *mm); struct cgroup_subsys_state; diff --git a/kernel/kthread.c...

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API.

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API.

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API. Changes since v1: - drop a few patches - fix a comment typo - cover the newly merged use_mm/unuse_mm caller in vfio

Hi all, this series improves the use_mm / unuse_mm interface by better documenting the assumptions, and my taking the set_fs manipulations spread over the callers into the core API. Changes since v1: - drop a few patches - fix a comment typo - cover the newly merged use_mm/unuse_mm caller in vfio

...include/linux/kthread.h @@ -5,6 +5,8 @@ #include <linux/err.h> #include <linux/sched.h> +struct mm_struct; + __printf(4, 5) struct task_struct *kthread_create_on_node(int (*threadfn)(void *data), void *data, @@ -198,6 +200,9 @@ bool kthread_cancel_delayed_work_sync(struct kthread_delayed_work *work); void kthread_destroy_worker(struct kthread_worker *worker); +void use_mm(struct mm_struct *mm); +void unuse_mm(struct mm_struct *mm); + struct cgroup_subsys_state; #ifdef CONFIG_BLK_CGROUP diff --git a/include/linux/mmu_context.h b/include/linux/mmu_context.h index d9a543a9e1cc..c5...