Lines Matching defs:background
31 7 mrt 1995: 0.23 Start of background read-ahead.
32 18 mrt 1995: 0.24 Working background read-ahead. (still problems)
278 char wait_back; /* we're waiting for a background-read */
279 char background; /* is a read going on in the background? */
369 cd->background));
382 if (waitqueue_active(&cd->uart) && cd->background < 2) {
389 if (cd->background)
392 && (cd->wait_back || !cd->background)) {
404 if (!cd->background)
431 if (cd->background
622 routine takes care of this. Set a flag `background' in the cd
627 if (cd->background)
633 cd->background = 1; /* flag a read is going on */
656 if (cd->background) {
657 cd->background = 0;
691 we can't go to sleep! The variable cd->background gives the status:
701 debug(("bh: %d\n", cd->background));
702 switch (cd->background) {
709 cd->background = 2;
716 cd->background = 3;
728 cd->background++;
739 cd->background = 0;
771 cd->background = 0;
784 if (cd->background) {
785 cd->background = 0;
820 } else if (cd->background == 1 && cd->adapter_first <= sector
826 debug(("Timed out during background wait: %d %d %d %d\n", sector, cd->adapter_last, cd->adapter_first, cd->background));