On Tue, 08 Jul 2008 15:54:40 +1000 Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote:
> This is some preliminary work to improve TLB management on SW loaded > TLB powerpc platforms. This introduce support for non-atomic PTE > operations in pgtable-ppc32.h and removes write back to the PTE from > the TLB miss handlers. In addition, the DSI interrupt code no longer > tries to fixup write permission, this is left to generic code, and > _PAGE_HWWRITE is gone. > > Signed-off-by: Benjamin Herrenschmidt <[EMAIL PROTECTED]> Boots for me now. So far it's surviving a dbench run, and I'll try hackbench/kernbench shortly. I've got this queued up in my -next branch. josh _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
