![]() | |||||||||||||
Messages in this thread |
On Tue, 1 Jun 2004 18:03:36 +0100 Russell King <rmk+lkml@arm.linux.org.uk> wrote: > The effect of this is that we pull the loop device page into cache > to exhasibate the problem, since newly allocated pages are _not_ > guaranteed to be completely clean of cache lines in their kernel > space mapping. > > Note that other drivers need to be audited to ensure that any CPU > writes to page cache pages have a flush_dcache_page() call. > > This patch adds the necessary missing flush: I %100 agree with this patch. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-03-22 14:03 [from the cache] ©2003-2008 | |||||||||||||