This is a note to let you know that I've just added the patch titled powerpc: On POWERNV enable PPC_DENORMALISATION by default to the 3.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: powerpc-on-powernv-enable-ppc_denormalisation-by-default.patch and it can be found in the queue-3.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 4e90a2a7375e86827541bda9393414c03e7721c6 Mon Sep 17 00:00:00 2001 From: Anton Blanchard <anton@xxxxxxxxx> Date: Wed, 31 Jul 2013 16:31:26 +1000 Subject: powerpc: On POWERNV enable PPC_DENORMALISATION by default From: Anton Blanchard <anton@xxxxxxxxx> commit 4e90a2a7375e86827541bda9393414c03e7721c6 upstream. We want PPC_DENORMALISATION enabled when POWERNV is enabled, so update the Kconfig. Signed-off-by: Anton Blanchard <anton@xxxxxxxxx> Acked-by: Michael Neuling <mikey@xxxxxxxxxxx> Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- arch/powerpc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -572,7 +572,7 @@ config SCHED_SMT config PPC_DENORMALISATION bool "PowerPC denormalisation exception handling" depends on PPC_BOOK3S_64 - default "n" + default "y" if PPC_POWERNV ---help--- Add support for handling denormalisation of single precision values. Useful for bare metal only. If unsure say Y here. Patches currently in stable-queue which might be from anton@xxxxxxxxx are queue-3.10/powerpc-on-powernv-enable-ppc_denormalisation-by-default.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html