comment for forget_pte
A message that is not in the archive (sent off-list or not yet received): [email protected]
Hi. The kernelnewbies list didn't answer, so I'm asking here. It's not a big deal, but it might be a little documentation bug.
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What is the meaning of the comment above forget_pte? It's a void function, so there's no value returned.
/*
* Return indicates whether a page was freed so caller can adjust rss */
static inline void forget_pte(pte_t page)
{
if (!pte_none(page)) {
printk("forget_pte: old mapping existed!\n");
BUG();
}
}Signature · 1 line
--Ed L Cashin PGP public key: http://noserose.net/e/pgp/