Re: [PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Chao Yu
On 2023/5/22 17:21, Gao Xiang wrote: As Sandeep shown [1], high priority RT per-cpu kthreads are typically helpful for Android scenarios to minimize the scheduling latencies. Switch EROFS_FS_PCPU_KTHREAD_HIPRI on by default if EROFS_FS_PCPU_KTHREAD is on since it's the typical use cases for EROF

Re: [PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Sandeep Dhavale via Linux-erofs
On Mon, May 22, 2023 at 2:21 AM Gao Xiang wrote: > > As Sandeep shown [1], high priority RT per-cpu kthreads are > typically helpful for Android scenarios to minimize the scheduling > latencies. > > Switch EROFS_FS_PCPU_KTHREAD_HIPRI on by default if > EROFS_FS_PCPU_KTHREAD is on since it's the ty

Re: [PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Yue Hu
On Tue, 23 May 2023 09:53:06 +0800 Gao Xiang wrote: > On 2023/5/23 17:52, Yue Hu wrote: > > On Mon, 22 May 2023 17:21:41 +0800 > > Gao Xiang wrote: > > > >> As Sandeep shown [1], high priority RT per-cpu kthreads are > >> typically helpful for Android scenarios to minimize the scheduling > >>

Re: [PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Gao Xiang
On 2023/5/23 17:52, Yue Hu wrote: On Mon, 22 May 2023 17:21:41 +0800 Gao Xiang wrote: As Sandeep shown [1], high priority RT per-cpu kthreads are typically helpful for Android scenarios to minimize the scheduling latencies. Switch EROFS_FS_PCPU_KTHREAD_HIPRI on by default if EROFS_FS_PCPU_

Re: [PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Yue Hu
On Mon, 22 May 2023 17:21:41 +0800 Gao Xiang wrote: > As Sandeep shown [1], high priority RT per-cpu kthreads are > typically helpful for Android scenarios to minimize the scheduling > latencies. > > Switch EROFS_FS_PCPU_KTHREAD_HIPRI on by default if > EROFS_FS_PCPU_KTHREAD is on since it's the

[PATCH] erofs: use HIPRI by default if per-cpu kthreads are enabled

2023-05-22 Thread Gao Xiang
As Sandeep shown [1], high priority RT per-cpu kthreads are typically helpful for Android scenarios to minimize the scheduling latencies. Switch EROFS_FS_PCPU_KTHREAD_HIPRI on by default if EROFS_FS_PCPU_KTHREAD is on since it's the typical use cases for EROFS_FS_PCPU_KTHREAD. Also clean up unnee