[PATCH 0/2] jump label updates

[Jason Baron <jbaron@redhat.com>]

Hi,

So we finally tracked down the jump label crashes and it turned out that there
was a a bug in the compiler in the implementation of 'asm goto'. As the fix has
not yet been committed yet to gcc, and I don't have a simple test case to
check if the bug has been fixed, we are going to disable jump labels pending
a better test to detect that gcc has been fixed.

The second patch fixes a hang on Geode LX, b/c the no-op probing was done too
early - before the exception tables had even been setup.

thanks,

-Jason

Jason Baron (2):
  move arch_init_ideal_nop5 later
  jump label: disable due to compiler bug

 arch/x86/include/asm/alternative.h |    1 -
 arch/x86/kernel/alternative.c      |  132 ++++++++++++++++++------------------
 arch/x86/kernel/setup.c            |    6 --
 include/linux/jump_label.h         |    9 +++
 4 files changed, 76 insertions(+), 72 deletions(-)