On Thu, Jan 26, 2017 at 05:46:11PM +0100, Emmanuel Vadot wrote: > From: Warner Losh <i...@freebsd.org> > > FreeBSD loader(8) just loaded code to some random location that may > contain stale icache entries. > FreeBSD Kernel needs the icache and dcache flushed. > Before running either one of them, flush the icache and dcache.
This could probably be expanded to note that in general it's just always a good idea to flush icache/dcache prior to running whatever we're about to run. This isn't so much a FreeBSD thing as a generic thing. > Signed-off-by: Emmanuel Vadot <m...@bidouilliste.com> Reviewed-by: Tom Rini <tr...@konsulko.com> -- Tom
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