Re: [U-Boot] [RFC PATCH v2] ARM: Avoid compiler optimization for usages of readb, writeb and friends.

Hello,

Am 20.12.2010 17:08, schrieb John Rigby:

Earlier in this thread Alexander said:

...

I haven't add the definitions which are using a memory barrier because I haven't found a place in the kernel where they were actually enabled (CONFIG_ARM_DMA_MEM_BUFFERABLE).

Because I've just run again into such a "search problem":

Don't use "git grep" on a kernel configured for x86, when you are searching an option for another architecture. ;)

Regards,

Alexander