Hi,
On Mon, Apr 17, 2000 at 07:23:30PM -0300, Rik van Riel wrote:
>
> /* page wholly truncated - free it */
> if (offset >= start) {
> + if (TryLockPage(page)) {
> + spin_unlock(&pagecache_lock);
> + goto repeat;
> + }
Bzzt. Methinks you need a wait_on_page() before the goto to avoid
a busy loop.
--Stephen
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