Crashes with Hyper-V balloon driver are reported with WS2012 (non-R2), hosts I was able to identify two issues which I fix with first two patches of this series. Patches 3 removes ol_waitevent which is not needed since we have in-kernel memory onlining, patch 4 gets rid of ha_region_mutex by doing the locking fine-grained with a spinlock.
Vitaly Kuznetsov (4): Drivers: hv: balloon: keep track of where ha_region starts Drivers: hv: balloon: account for gaps in hot add regions Drivers: hv: balloon: get rid on ol_waitevent Drivers: hv: balloon: replace ha_region_mutex with spinlock drivers/hv/hv_balloon.c | 223 +++++++++++++++++++++++++++++------------------- 1 file changed, 137 insertions(+), 86 deletions(-) -- 2.7.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
