Minggui Cao 99ed5469ab DM: add a thread to monitor UOS ptdev intr status ...

This patch is for "interrupt storm mitigation", used to reduce
the effect on SOS if an "interrupt storm" happens in UOS.

Add a monitor thread to get UOS pass-through devices interrupt
freqency data; currently, if "interrupt storm" happens, it'll
send a command to delay interrupt injection to UOS for some time.

The parameters: interrupt storm threshold and delay time can be
adjusted according differt HW configure and use case.

Tracked-On: #866
Signed-off-by: Minggui Cao <minggui.cao@intel.com>
Reviewed-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>

2018-09-25 11:09:35 +08:00

..

console.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

consport.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

gc.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

hugetlb.c

DM: Fix potential buffer overflow and uninitialized variable

2018-07-12 17:32:20 +08:00

inout.c

DM: Remove 'strictio' from UOS bootargs' options

2018-07-02 12:33:52 +08:00

main.c

DM: notify VHM request complete after pausing the VM

2018-08-09 12:52:14 +08:00

mem.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

mevent.c

dm: add S3 support for UOS

2018-08-02 13:14:03 +08:00

monitor.c

DM: add a thread to monitor UOS ptdev intr status

2018-09-25 11:09:35 +08:00

mptbl.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

pm.c

DM: register pm ops to monitor

2018-08-02 13:14:03 +08:00

post.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

smbiostbl.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

sw_load_bzimage.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00

sw_load_common.c

loader: Update the memory address of GUEST_CFG_OFFSET

2018-07-17 14:11:12 +08:00

sw_load_vsbl.c

dm: pass vrpmb key via cmos interface

2018-08-20 12:55:37 +08:00

vmmapi.c

DM: add a thread to monitor UOS ptdev intr status

2018-09-25 11:09:35 +08:00

vrpmb.c

DM: cleanup for header inclusions

2018-06-07 14:35:30 +08:00