I'm attaching thee patches that went upstream as part of a larger bundle to fix this kexec issue.
From "K. Y. Srinivasan" <> Subject [PATCH V2 00/10] Drivers: hv: vmbus: Enable kexec and other misc cleanup Date Thu, 4 Jun 2015 16:25:39 -0700
In addition to enabling kexec, this patch-set has a bunch of miscellaneous fixes.
In this version of the patch-set; I have fixed up the subject line for couple of patches (Greg)
Alex Ng (1): Drivers: hv: balloon: Enable dynamic memory protocol negotiation with Windows 10 hosts
K. Y. Srinivasan (1): Drivers: hv: vmbus: Permit sending of packets without payload
Vitaly Kuznetsov (8): cpu-hotplug: export cpu_hotplug_enable/cpu_hotplug_disable Drivers: hv: vmbus: use cpu_hotplug_enable/disable Drivers: hv: vmbus: remove hv_synic_free_cpu() call from hv_synic_cleanup() Drivers: hv: vmbus: add special kexec handler Drivers: hv: don't do hypercalls when hypercall_page is NULL Drivers: hv: vmbus: use 'die' notification chain instead of 'panic' Drivers: hv: kvp: check kzalloc return value Drivers: hv: fcopy: dynamically allocate smsg_out in fcopy_send_data()
Documentation/power/suspend-and-cpuhotplug.txt | 6 +- arch/x86/include/asm/mshyperv.h | 2 + arch/x86/kernel/cpu/mshyperv.c | 30 +++++++++ drivers/hv/channel.c | 4 +- drivers/hv/hv.c | 15 +++-- drivers/hv/hv_balloon.c | 26 ++++++-- drivers/hv/hv_fcopy.c | 21 ++++--- drivers/hv/hv_kvp.c | 3 + drivers/hv/vmbus_drv.c | 76 +++++++++--------------- kernel/cpu.c | 13 +++-- 10 files changed, 119 insertions(+), 77 deletions(-) -- 1.7.4.1
I'm attaching thee patches that went upstream as part of a larger bundle to fix this kexec issue.
From "K. Y. Srinivasan" <>
Subject [PATCH V2 00/10] Drivers: hv: vmbus: Enable kexec and other misc cleanup
Date Thu, 4 Jun 2015 16:25:39 -0700
In addition to enabling kexec, this patch-set has a bunch of miscellaneous
fixes.
In this version of the patch-set; I have fixed up the subject line for couple
of patches (Greg)
Alex Ng (1):
Drivers: hv: balloon: Enable dynamic memory protocol negotiation with
Windows 10 hosts
K. Y. Srinivasan (1):
Drivers: hv: vmbus: Permit sending of packets without payload
Vitaly Kuznetsov (8): enable/ cpu_hotplug_ disable enable/ disable synic_cleanup( ) send_data( )
cpu-hotplug: export cpu_hotplug_
Drivers: hv: vmbus: use cpu_hotplug_
Drivers: hv: vmbus: remove hv_synic_free_cpu() call from
hv_
Drivers: hv: vmbus: add special kexec handler
Drivers: hv: don't do hypercalls when hypercall_page is NULL
Drivers: hv: vmbus: use 'die' notification chain instead of 'panic'
Drivers: hv: kvp: check kzalloc return value
Drivers: hv: fcopy: dynamically allocate smsg_out in
fcopy_
Documentation/ power/suspend- and-cpuhotplug. txt | 6 +- include/ asm/mshyperv. h | 2 + kernel/ cpu/mshyperv. c | 30 +++++++++ hv/channel. c | 4 +- hv/hv_balloon. c | 26 ++++++-- hv/hv_fcopy. c | 21 ++++--- hv/hv_kvp. c | 3 + hv/vmbus_ drv.c | 76 +++++++ ++----- ------- ---
arch/x86/
arch/x86/
drivers/
drivers/hv/hv.c | 15 +++--
drivers/
drivers/
drivers/
drivers/
kernel/cpu.c | 13 +++--
10 files changed, 119 insertions(+), 77 deletions(-)
--
1.7.4.1