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authorIan Munsie <imunsie@au1.ibm.com>2012-11-08 16:03:14 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2012-11-15 15:08:08 +1100
commitfc8effa4e46fb7bd8a3c5e293efc56b74a54b7a5 (patch)
tree22a3c24c567c69939a72ed0e280ac040072a16c3 /usr
parentcca55d9ddf6d431114ab9f7cad3e761b74255c9c (diff)
powerpc: Enable relocation on during exceptions at boot
We currently do this synchronously at boot from setup_arch. On a large system this could hypothetically take a little while to complete, so currently we will give up if we are asked to wait for more than a second in total. If we actually start hitting that timeout in practice we can always move this code into a kernel thread to take care of it in the background. Signed-off-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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