Messages in this thread | | | Subject | Re: [PATCH] Fix races in 2.4.2-ac22 SysV shared memory | Date | Fri, 23 Mar 2001 22:35:21 +0000 (GMT) | From | Alan Cox <> |
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> If you don't want to sleep, you need to use one of the wrappers for > "__find_page_nolock()". Something like "find_get_page()", which only > "gets" the page.
* a rather lightweight function, finding and getting a reference to a * hashed page atomically, waiting for it if it's locked.
__find_get_page has I think a misleading comment ?
> The naming actually does make sense in this area.
Yep
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