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PowerPC fix for Linus
Just one commit, and a one-liner at that, but an important one; without it hard_irq_disable() does nothing on powerpc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJP2ub9AAoJEJ5CldYF9mzpeYQP/2IobuBukiIR51zs6+iM938L nX4BThjeKNGbYmGCQNT/q9htSQTC6kMlOu3LmWba3WRcBL/eTmfsQSp2UzZlmi9z XZLNeBliSBFaUndxJpBPLILqTpwKglBxFuSX4osHGNBi+WhmUSB2vWCcEVWcGE27 G3kXPoYYFfiBDR3iAQZgYDeirj1dQNI9rbaihq95YhmsdUr2VNcofYfo0s5bWVBr wp2srp3BGP6TqJh71wArX2rcEBS232JT88q2U04MiqJtVJoY2OCsGpNcOBlCmTSX k+zWgjaw+dt0h/y3jJbs6QeVvE4MpB2EiSpq+Lpo9NjeX2qDgWGF2qCKnoZlpdz0 Vg411irHbl6OwFGI0XKdywIEXv+VUPJq+kxGz49q1dC9/8f0VtQYjEw90RmcBlZB Zesffw7OYrXkwThC29yhHVQOla6or7jX2Ulun50MeCz50TAeKkRrXvWTHDvOMhC/ FQmQvYTipK9ANjO85G4tYgwvdvuhBcPasA3136AOdgZN382Vu/tlr1uCd7XDiAUi yieCgxzBa92lP0W98AsHT1AqPmYSAFoiOIUNLu8sriba3L5/B1eGKUqE+IoeAE22 N643CpnUs09ZRQXh0V6Yfsztv/bKP+wWhAJzECu1fu+md9ITS/zLo2sBjGk2f0gz nFMwpZjurPprn7GyMrAy =P06G -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc Pull PowerPC fix from Paul Mackerras: "Just one commit, and a one-liner at that, but an important one; without it hard_irq_disable() does nothing on powerpc." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: Make hard_irq_disable() actually hard-disable interrupts
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@ -100,6 +100,9 @@ static inline void hard_irq_disable(void)
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get_paca()->irq_happened |= PACA_IRQ_HARD_DIS;
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}
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/* include/linux/interrupt.h needs hard_irq_disable to be a macro */
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#define hard_irq_disable hard_irq_disable
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/*
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* This is called by asynchronous interrupts to conditionally
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* re-enable hard interrupts when soft-disabled after having
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