Dear Liu Gang,
Dear Marek,
On Fri, 2012-05-25 at 14:24 +0200, Marek Vasut wrote:
arch/powerpc/cpu/mpc83xx/Makefile | 3 +++ arch/powerpc/cpu/mpc83xx/cache.c | 33 +++++++++++++++++++++++++++++++++ arch/powerpc/cpu/mpc85xx/Makefile | 3 +++ arch/powerpc/cpu/mpc85xx/cache.c | 33 +++++++++++++++++++++++++++++++++ 4 files changed, 72 insertions(+) create mode 100644 arch/powerpc/cpu/mpc83xx/cache.c create mode 100644 arch/powerpc/cpu/mpc85xx/cache.c
There is a "cache.c" at the path "arch/powerpc/lib", and I think it may be better to put those dummy functions in this file.
And thanks your information about this patch in another mail.
Honestly, I'm now quite sure about that. As some other PPC CPUs might have different cache management functions implemented? I'll check it though, thanks for the hint, I'm no powerpc expert ;-)
Best Regards,
Liu Gang
Best regards, Marek Vasut