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comment non-check of cp->killed

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rsc 2007-08-28 03:32:49 +00:00
parent 8970df0c1b
commit 2868ca0f37
1 changed files with 1 additions and 0 deletions
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ide.c
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@ -144,6 +144,7 @@ ide_rw(struct buf *b)
ide_start_request(b);
// Wait for request to finish.
// Assuming will not sleep too long: ignore cp->killed.
while((b->flags & (B_VALID|B_DIRTY)) != B_VALID)
sleep(b, &ide_lock);