Hi Linus, please pull the parisc architecture updates for kernel 5.12-rc1 from: http://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-5.12-1 Updates include: * Optimize parisc page table locks by using the existing page_table_lock * Export argv0-preserve flag in binfmt_misc for usage in qemu-user * Fix interrupt table (IVT) checksum so firmware will call crash handler (HPMC) * Increase IRQ stack to 64kb on 64-bit kernel * Switch to common devmem_is_allowed() implementation * Minor fix to get_whan() Thanks, Helge ---------------------------------------------------------------- Helge Deller (3): parisc: Drop out of get_whan() if task is running again parisc: Use the generic devmem_is_allowed() parisc: Optimize per-pagetable spinlocks John David Anglin (1): parisc: Bump 64-bit IRQ stack size to 64 KB Laurent Vivier (1): binfmt_misc: pass binfmt_misc flags to the interpreter Sven Schnelle (1): parisc: Fix IVT checksum calculation wrt HPMC Tiezhu Yang (1): parisc: Replace test_ti_thread_flag() with test_tsk_thread_flag() arch/parisc/Kconfig | 11 ++++ arch/parisc/include/asm/compat.h | 2 +- arch/parisc/include/asm/io.h | 2 + arch/parisc/include/asm/mmu_context.h | 7 ++ arch/parisc/include/asm/page.h | 2 +- arch/parisc/include/asm/pgalloc.h | 76 ++++++---------------- arch/parisc/include/asm/pgtable.h | 89 ++++++-------------------- arch/parisc/kernel/asm-offsets.c | 1 - arch/parisc/kernel/entry.S | 116 +++++++++++++++------------------- arch/parisc/kernel/hpmc.S | 10 --- arch/parisc/kernel/irq.c | 4 ++ arch/parisc/kernel/process.c | 2 + arch/parisc/kernel/traps.c | 9 +-- arch/parisc/mm/hugetlbpage.c | 13 ---- arch/parisc/mm/init.c | 10 +-- fs/binfmt_elf.c | 5 +- fs/binfmt_elf_fdpic.c | 5 +- fs/binfmt_misc.c | 4 +- include/linux/binfmts.h | 4 ++ include/uapi/linux/binfmts.h | 4 ++ 20 files changed, 141 insertions(+), 235 deletions(-)
