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authorRusty Russell <rusty@rustcorp.com.au>2013-04-22 14:10:37 +0930
committerRusty Russell <rusty@rustcorp.com.au>2013-04-22 15:31:33 +0930
commit406a590ba105bfb7b67952f0a5f948e0d374e03e (patch)
tree97fbf193d865ff2fa1b1ab209589c1d456f89fa5 /mm/memory.c
parent74ff582cd65ad01c45f1971feac28f23b7eb2687 (diff)
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lguest: prepare to make SWITCHER_ADDR a variable.
We currently use the whole top PGD entry for the switcher, but that's hitting the fixmap in some configurations (mainly, large NR_CPUS). Introduce a variable, currently set to the constant. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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