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Merge branch 'tip-x86-fpu' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp into x86/fpu

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Pull FPU updates from Borislav Petkov:

 "A round of updates to the FPU maze from Oleg and Rik. It should make
  the code a bit more understandable/readable/streamlined and a preparation
  for more cleanups and improvements in that area."

Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2015-02-19 11:17:42 +01:00
parent e07e0d4cb0 728e53fef4
commit f353e61230
4 changed files with 49 additions and 50 deletions
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2
arch/x86/kernel/traps.c
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@@ -734,7 +734,7 @@ static void math_error(struct pt_regs *regs, int error_code, int trapnr)
/*
* Save the info for the exception handler and clear the error.
*/
save_init_fpu(task);
unlazy_fpu(task);
task->thread.trap_nr = trapnr;
task->thread.error_code = error_code;
info.si_signo = SIGFPE;