OpenCloudOS-Kernel/include/uapi/misc
zhenwei pi 191941692a misc: pvpanic: add crash loaded event
Some users prefer kdump tools to generate guest kernel dumpfile,
at the same time, need a out-of-band kernel panic event.

Currently if booting guest kernel with 'crash_kexec_post_notifiers',
QEMU will receive PVPANIC_PANICKED event and stop VM. If booting
guest kernel without 'crash_kexec_post_notifiers', guest will not
call notifier chain.

Add PVPANIC_CRASH_LOADED bit for pvpanic event, it means that guest
kernel actually hit a kernel panic, but the guest kernel wants to
handle by itself.

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Link: https://lore.kernel.org/r/20200102023513.318836-3-pizhenwei@bytedance.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-14 15:07:37 +01:00
..
cxl.h cxl: Add support for ASB_Notify on POWER9 2018-01-19 23:19:37 +11:00
fastrpc.h misc: fastrpc: add mmap/unmap support 2019-10-10 15:28:10 +02:00
habanalabs.h habanalabs: expose reset counters via existing INFO IOCTL 2019-11-21 11:35:47 +02:00
ocxl.h ocxl: do not use C++ style comments in uapi header 2019-06-14 15:35:53 +10:00
pvpanic.h misc: pvpanic: add crash loaded event 2020-01-14 15:07:37 +01:00
xilinx_sdfec.h misc: xilinx_sdfec: Add stats & status ioctls 2019-08-15 17:54:38 +02:00