On Tue, Apr 21, 2009 at 02:33:25PM -0700, David Daney wrote: > This is a follow on to the vdso patch. > > Since all processes now have signal trampolines permanently mapped, we > can use those instead of putting the trampoline on the stack and > invalidating the corresponding icache across all CPUs. We also get > rid of a bunch of ICACHE_REFILLS_WORKAROUND_WAR code. This sure gets rid of some ugly code! > Signed-off-by: David Daney <ddaney@xxxxxxxxxxxxxxxxxx> Reviewed by: David VomLehn <dvomlehn@xxxxxxxxx>
