Jian Jun Chen 63d41a75fa dm: set iothread nice value to PRIO_MIN ...

To improve the performance of the virtual device who utilizes iothread
(such as virtio-blk), this patch sets iothread nice value to PRIO_MIN,
so that it could get higher priority on scheduling.

This patch does:
 - introduce `set_thread_priority` to set the priority of the current running
   thread.
   The priority could be any value in the range PRIO_MIN to PRIO_MAX.
   Lower numerical value causes more favorable scheduling.

 - set iothread nice value to PRIO_MIN.

Tracked-On: #8612

Signed-off-by: Jian Jun Chen <jian.jun.chen@intel.com>
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>

2024-06-05 15:23:33 +08:00

..

cmd_monitor

dm: vm_event: add vm_event support in cmd monitor

2024-02-01 17:01:31 +08:00

console.c

DM: remove unused function console_ptr_event

2019-05-24 11:51:00 +08:00

hugetlb.c

devicemodel: Fix spelling and grammar mistakes.

2023-09-08 08:01:13 +08:00

inout.c

hv: dm: Use new I/O request data structures

2021-07-15 11:53:54 +08:00

iothread.c

dm: set iothread nice value to PRIO_MIN

2024-06-05 15:23:33 +08:00

main.c

dm: set iothread nice value to PRIO_MIN

2024-06-05 15:23:33 +08:00

mem.c

hv: dm: Use new I/O request data structures

2021-07-15 11:53:54 +08:00

mevent.c

devicemodel: Fix spelling and grammar mistakes.

2023-09-08 08:01:13 +08:00

monitor.c

devicemodel: Fix spelling and grammar mistakes.

2023-10-23 08:57:53 +08:00

mptbl.c

dm: fixed a bug where mptable failed to wake up CPU1# when adding acpi=off into User VM cmdline

2022-03-02 11:22:31 +08:00

pm_vuart.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

pm.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

post.c

dm: refine 'assert' in inout.c and post.c

2019-06-20 08:55:44 +08:00

sbuf.c

dm: vm_event: add sbuf code in dm

2024-02-01 17:01:31 +08:00

sw_load_bzimage.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

sw_load_common.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

sw_load_elf.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

sw_load_ovmf.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

sw_load_vsbl.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

timer.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00

vm_event.c

dm: vm_event: add support for RTC change event

2024-02-01 17:01:31 +08:00

vmmapi.c

asyncio: refine the setup ioctl

2022-11-25 10:43:34 +08:00

vrpmb.c

Update copyright year range in code headers

2022-07-15 11:48:35 +08:00