[GIT PULL] x86/fpu change for v5.9

[Ingo Molnar]

Linus,

Please pull the latest x86/fpu git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-fpu-2020-08-03

   # HEAD: 4185b3b92792eaec5869266e594338343421ffb0 selftests/fpu: Add an FPU selftest

A single commit that adds the /sys/kernel/debug/selftest_helpers/test_fpu FPU self-test.

 Thanks,

	Ingo

------------------>
Petteri Aimonen (1):
      selftests/fpu: Add an FPU selftest


 lib/Kconfig.debug                           | 11 ++++
 lib/Makefile                                | 24 ++++++++
 lib/test_fpu.c                              | 89 +++++++++++++++++++++++++++++
 tools/testing/selftests/Makefile            |  1 +
 tools/testing/selftests/fpu/.gitignore      |  2 +
 tools/testing/selftests/fpu/Makefile        |  9 +++
 tools/testing/selftests/fpu/run_test_fpu.sh | 46 +++++++++++++++
 tools/testing/selftests/fpu/test_fpu.c      | 61 ++++++++++++++++++++
 8 files changed, 243 insertions(+)
 create mode 100644 lib/test_fpu.c
 create mode 100644 tools/testing/selftests/fpu/.gitignore
 create mode 100644 tools/testing/selftests/fpu/Makefile
 create mode 100755 tools/testing/selftests/fpu/run_test_fpu.sh
 create mode 100644 tools/testing/selftests/fpu/test_fpu.c