hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

xen: resume interrupts before system devices. 

Impact: bugfix Xen domain restore

Otherwise the first timer interrupt after resume is missed and we never
get another.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
This commit is contained in:
Ian Campbell 2009-03-25 17:46:42 +00:00 committed by Jeremy Fitzhardinge
parent 8de07bbded
commit 1e6fcf840e
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/xen/manage.c
View File

@ -68,15 +68,15 @@ static int xen_suspend(void *data)
gnttab_resume(); gnttab_resume();
xen_mm_unpin_all(); xen_mm_unpin_all();
sysdev_resume();
device_power_up(PMSG_RESUME);
if (!*cancelled) { if (!*cancelled) {
xen_irq_resume(); xen_irq_resume();
xen_console_resume(); xen_console_resume();
xen_timer_resume(); xen_timer_resume();
} }
sysdev_resume();
device_power_up(PMSG_RESUME);
return 0; return 0;
} }