parisc: Prevent hung tasks when printing inventory on serial console
Printing the inventory on a serial console can be quite slow and thus may trigger the hung task detector (CONFIG_DETECT_HUNG_TASK=y) and possibly reboot the machine. Adding a cond_resched() prevents this. Signed-off-by: Helge Deller <deller@gmx.de> Cc: <stable@vger.kernel.org> # v6.0+
This commit is contained in:
parent
b9402e3b97
commit
c8708d758e
|
@ -1004,6 +1004,9 @@ static __init int qemu_print_iodc_data(struct device *lin_dev, void *data)
|
|||
|
||||
pr_info("\n");
|
||||
|
||||
/* Prevent hung task messages when printing on serial console */
|
||||
cond_resched();
|
||||
|
||||
pr_info("#define HPA_%08lx_DESCRIPTION \"%s\"\n",
|
||||
hpa, parisc_hardware_description(&dev->id));
|
||||
|
||||
|
|
Loading…
Reference in New Issue