i recall a discussion about this once upon a time, but there are
numerous invocations of the form:
memset(addr, 0, PAGE_SIZE)
for which *some* of those could probably be replaced by a call to
clear_page() instead. just to see the possibilities:
grep -Er "memset ?\([^,]+, ?0, ?PAGE_SIZE\)" ${DIR} | grep -v "#define clear_page" .
if someone wanted to poke around there, they're welcome to it.
rday
--
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Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
Home page: http://crashcourse.ca
Fedora Cookbook: http://crashcourse.ca/wiki/index.php/Fedora_Cookbook
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