alistair23-linux/arch/powerpc/include
Cyril Bur bf6a4d5b75 powerpc: Add the ability to save VSX without giving it up
This patch adds the ability to be able to save the VSX registers to the
thread struct without giving up (disabling the facility) next time the
process returns to userspace.

This patch builds on a previous optimisation for the FPU and VEC registers
in the thread copy path to avoid a possibly pointless reload of VSX state.

Signed-off-by: Cyril Bur <cyrilbur@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-03-02 23:34:50 +11:00
..
asm powerpc: Add the ability to save VSX without giving it up 2016-03-02 23:34:50 +11:00
uapi/asm powerpc: Fix misspellings in comments. 2016-03-01 19:27:20 +11:00