Messages in this thread | | | From | Duncan Sands <> | Subject | Re: BUGed to death | Date | Mon, 14 Apr 2003 23:10:05 +0200 |
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> BUG_ON is already marked unlikely. > See include/linux/kernel.h > > The costs here are doing the actual checks, nothing to do with > the branch prediction.
Some places don't seem to know about BUG_ON, for example (from include/linux/skbuff.h):
static inline char *__skb_pull(struct sk_buff *skb, unsigned int len) { skb->len -= len; if (skb->len < skb->data_len) BUG(); return skb->data += len; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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