Add support to 'lkvm debug' to inject arbitrary sysrqs using a new
'-s <sysrq>' argument.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Remove struct debug_cmd and use kvm_ipc__send_msg().
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
It will help for simplifying codes like this:
{
if (cond == NULL)
NORETURN_func();
/* use cond safely, it is not NULL and don't need to check it again */
}
It also helps for readability.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This allows triggering NMI on guests using 'kvm debug -m [cpu]'.
Please note that the default behaviour of 'kvm debug' dumping guest's cpu
state has been modified to require a '-d'/--dump.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This patch connects usage helpers to 'kvm help' callbacks, allowing
to see help about a command by doing 'kvm help [command]'.
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Rename kvm-[command] into builtin-[command] to prevent
clashes with non-command files such as kvm-cpu.h
Suggested-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Sasha Levin