Commit ad3e6948 authored by Sven Schnelle's avatar Sven Schnelle Committed by Vasily Gorbik

s390: remove cad commandline option

remove the cad command line option as the instruction was never
published and never used by userspace.
Signed-off-by: default avatarSven Schnelle <svens@linux.ibm.com>
Reviewed-by: default avatarVasily Gorbik <gor@linux.ibm.com>
Acked-by: default avatarChristian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent 2835c2ea
...@@ -274,19 +274,6 @@ static int __init disable_vector_extension(char *str) ...@@ -274,19 +274,6 @@ static int __init disable_vector_extension(char *str)
} }
early_param("novx", disable_vector_extension); early_param("novx", disable_vector_extension);
static int __init cad_setup(char *str)
{
bool enabled;
int rc;
rc = kstrtobool(str, &enabled);
if (!rc && enabled && test_facility(128))
/* Enable problem state CAD. */
__ctl_set_bit(2, 3);
return rc;
}
early_param("cad", cad_setup);
char __bootdata(early_command_line)[COMMAND_LINE_SIZE]; char __bootdata(early_command_line)[COMMAND_LINE_SIZE];
static void __init setup_boot_command_line(void) static void __init setup_boot_command_line(void)
{ {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment