On Mon, 27 Nov 2006, Robert P. J. Day wrote: > > perhaps a silly question, but: > > $ grep -r "DMA_IS_DMA32" * > arch/ia64/defconfig:CONFIG_DMA_IS_DMA32=y > arch/ia64/configs/sim_defconfig:CONFIG_DMA_IS_DMA32=y > arch/ia64/configs/zx1_defconfig:CONFIG_DMA_IS_DMA32=y > arch/ia64/configs/tiger_defconfig:CONFIG_DMA_IS_DMA32=y > arch/ia64/configs/bigsur_defconfig:CONFIG_DMA_IS_DMA32=y > arch/ia64/configs/gensparse_defconfig:CONFIG_DMA_IS_DMA32=y > $ > > what is the purpose of a configuration symbol that is set but never > involved in a conditional check? > > i'm guessing that used to be a config setting in the ia64/Kconfig > file that has since vanished. Correct that config setting was eliminated in the 2.6.19 development cycle. Refreshing the config files would be advisable. 5A - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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