Hello,
In /usb/storage/usb.c, in usb_stor_control_thread(),we
set current->flags |= PF_NOFREEZE; can anyone explain shortly, in 3-4 sentences,
for what is it done?
As I understand setting this flag prevent the thread to put in the refreigerator (even in suspend).
(BTW, apart from there is , in linux 2.6.7/drivers, setting of PF_NOFREEZE flag
is done only in 2 more places under :
in loop_thread(void *data) in block/loop.c and in
scsi_error_handler(void *data) in scsi/scsi_error.c.).
tia, USBLOG
http://www.livejournal.com/users/usblog/
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