On Fri, 2015-04-17 at 18:32 +0200, root wrote: > This patchset provides a further optimisation of TLB handling in the 8xx. > Changes are: > - Not saving registers like CR when not needed > - Adding support to any TASK_SIZE > > Only the last patch of the set is changed compared to v4 > > Christophe Leroy (5): > powerpc/8xx: macro for handling CPU15 errata > powerpc/8xx: Handle CR out of exception PROLOG/EPILOG > powerpc/8xx: dont save CR in SCRATCH registers > powerpc/8xx: Use SPRG2 instead of DAR for saving r3 > powerpc/8xx: Add support for TASK_SIZE greater than 0x80000000 > > arch/powerpc/kernel/head_8xx.S | 79 > +++++++++++++++++++++++++++--------------- > 1 file changed, 51 insertions(+), 28 deletions(-) >
Do you really want your name in the git history to be "root"? -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
