[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [highmem bug report against -test5 and -test6] Re: [PATCH] Re: simple FS application that hangs 2.4-test5, mem mgmt problem or FS buffer cache mgmt problem? (fwd)



On Mon, Oct 02, 2000 at 08:01:42PM -0300, Rik van Riel wrote:
> Eeeeeek. So pages /cannot/ lose their buffer heads ???

Page cache can definitely lose its page->buffers. page->buffers is protected by
the per-page lock. The test8 locking is completly correct.

Andrea
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux.eu.org/Linux-MM/