[RFC][PATCH v3] powerpc: e300c2/c3/c4 TLB errata workaround

Benjamin Herrenschmidt benh at kernel.crashing.org
Sat Mar 14 08:26:42 EST 2009


> +BEGIN_FTR_SECTION
> +	b      TlbWo    /* Code for TLB-errata workaround doesn't fit here */
> +END_FTR_SECTION_IFSET(CPU_FTR_NEED_DTLB_SW_LRU)
> +RFTlbWo:

Can you use nicer label names ? :-)

Also, that's a lot of code for such a hot path...

Cheers,
Ben.





More information about the Linuxppc-dev mailing list