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authorMichael Neuling <mikey@neuling.org>2013-02-13 16:21:36 (GMT)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2013-02-15 05:58:52 (GMT)
commita2dcbb32f0647a3b8230c146a2f980654a7738af (patch)
treece51790a7a8cd7e869805e16658c9fcafa7a806c /kernel/padata.c
parent98ae22e15b430bfed5def01ac1a88ec9396284c8 (diff)
downloadlinux-fsl-qoriq-a2dcbb32f0647a3b8230c146a2f980654a7738af.tar.xz
powerpc: Add FP/VSX and VMX register load functions for transactional memory
This adds functions to restore the state of the FP/VSX registers from what's stored in the thread_struct. Two version for FP/VSX are required since one restores them from transactional/checkpoint side of the thread_struct and the other from the speculated side. Similar functions are added for VMX registers. Signed-off-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'kernel/padata.c')
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