The following patch series adds huge page (large page) support to parisc. Both 32 and 64bit kernels are supported as long as kernel is being compiled for PA8X00 / PA2.0 CPUs. Helge Deller (9): parisc: Fix wrong comment regarding first pmd entry flags parisc: Drop definition of start_thread_som for HP-UX SOM binaries parisc: Fix asm/mman.h regarding MAP_HUGETLB and MADV_XX flags parisc: Add defines for Huge page support parisc: Initialize the fault vector earlier in the boot process. parisc: Increase initial kernel mapping to 32MB on 64bit kernel parisc: Use long branch to do_syscall_trace_exit parisc: Add Huge Page and HUGETLBFS support parisc: Map kernel text and data on huge pages arch/parisc/Kconfig | 3 + arch/parisc/include/asm/hugetlb.h | 85 +++++++++++++++++++ arch/parisc/include/asm/page.h | 13 ++- arch/parisc/include/asm/pgalloc.h | 2 +- arch/parisc/include/asm/pgtable.h | 26 +++++- arch/parisc/include/asm/processor.h | 27 ------ arch/parisc/include/uapi/asm/mman.h | 29 +++---- arch/parisc/kernel/asm-offsets.c | 8 ++ arch/parisc/kernel/entry.S | 56 ++++++++----- arch/parisc/kernel/head.S | 4 +- arch/parisc/kernel/setup.c | 14 +++- arch/parisc/kernel/syscall.S | 4 +- arch/parisc/kernel/traps.c | 35 ++++---- arch/parisc/kernel/vmlinux.lds.S | 9 +- arch/parisc/mm/Makefile | 1 + arch/parisc/mm/hugetlbpage.c | 162 ++++++++++++++++++++++++++++++++++++ arch/parisc/mm/init.c | 42 ++++------ 17 files changed, 394 insertions(+), 126 deletions(-) create mode 100644 arch/parisc/include/asm/hugetlb.h create mode 100644 arch/parisc/mm/hugetlbpage.c -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-parisc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
