diff options
Diffstat (limited to 'drivers/char/hvc_console.c')
-rw-r--r-- | drivers/char/hvc_console.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index 1d1bd34b7f12..a76d2c40dd5e 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c | |||
@@ -667,6 +667,7 @@ int khvcd(void *unused) | |||
667 | do { | 667 | do { |
668 | poll_mask = 0; | 668 | poll_mask = 0; |
669 | hvc_kicked = 0; | 669 | hvc_kicked = 0; |
670 | try_to_freeze(); | ||
670 | wmb(); | 671 | wmb(); |
671 | if (cpus_empty(cpus_in_xmon)) { | 672 | if (cpus_empty(cpus_in_xmon)) { |
672 | spin_lock(&hvc_structs_lock); | 673 | spin_lock(&hvc_structs_lock); |