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[PATCH v3 0/3] Bitops instrumentation for KASAN




Previous version of this patch series and discussion can be found here:
http://lkml.kernel.org/r/20190529141500.193390-1-elver@xxxxxxxxxx

Marco Elver (3):
  lib/test_kasan: Add bitops tests
  x86: Use static_cpu_has in uaccess region to avoid instrumentation
  asm-generic, x86: Add bitops instrumentation for KASAN

 Documentation/core-api/kernel-api.rst     |   2 +-
 arch/x86/ia32/ia32_signal.c               |   2 +-
 arch/x86/include/asm/bitops.h             | 189 ++++------------
 arch/x86/kernel/signal.c                  |   2 +-
 include/asm-generic/bitops-instrumented.h | 263 ++++++++++++++++++++++
 lib/test_kasan.c                          |  75 +++++-
 6 files changed, 376 insertions(+), 157 deletions(-)
 create mode 100644 include/asm-generic/bitops-instrumented.h

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2.22.0.rc1.257.g3120a18244-goog