Messages in this thread |  | | Date | Thu, 07 Mar 2002 19:02:21 -0800 | From | Andrew Morton <> | Subject | Re: truncate_list_pages() BUG and confusion |
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"Martin J. Bligh" wrote: > > Where did truncate_list_pages unlock it?
if (*partial && (offset + 1) == start) { truncate_partial_page(page, *partial); *partial = 0; } else truncate_complete_page(page);
UnlockPage(page); } else wait_on_page(page);
It's either unlocked directly, or we wait for whoever locked it (presumably I/O) to unlock it.
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