Subject: [PATCH 00/21] mm: page fault scalability nearer
Newsgroups: gmane.linux.kernel
Date: 2005-10-13 00:44:43 GMT (3 years, 37 weeks, 6 days, 1 hour and 36 minutes ago)
Here comes the second batch of my page fault scalability patches. It starts off with a few small adjustments, takes a detour around update_mem_hiwater in 06/21, then really gets under way with 09/21. It ends with almost all of the changes complete in the common core, but still using page_table_lock unscalably. Scattered changes to arch files, nothing major, needed before finally splitting the lock in the third batch. This batch is against 2.6.14-rc2-mm2 plus Nick's core remove PageReserved. 18/21 is a small fix to that patch, you may want to move it down there. Hugh Documentation/cachetlb.txt | 9 arch/alpha/mm/remap.c | 6 arch/arm/mm/consistent.c | 6 arch/arm/mm/ioremap.c | 4 arch/arm/mm/mm-armv.c | 14 arch/arm/oprofile/backtrace.c | 46 -- arch/arm26/mm/memc.c | 18 - arch/cris/mm/ioremap.c | 4 arch/frv/mm/dma-alloc.c | 5 arch/i386/mm/ioremap.c | 4 arch/i386/oprofile/backtrace.c | 38 -- arch/ia64/mm/fault.c | 34 -- arch/ia64/mm/init.c | 13 arch/ia64/mm/tlb.c | 2 arch/m32r/mm/ioremap.c | 4 arch/m68k/mm/kmap.c | 2 arch/m68k/sun3x/dvma.c | 2 arch/mips/mm/ioremap.c | 4 arch/parisc/kernel/pci-dma.c | 2 arch/parisc/mm/ioremap.c | 6 arch/ppc/kernel/dma-mapping.c | 6 arch/ppc/mm/4xx_mmu.c | 4 arch/ppc/mm/pgtable.c | 4 arch/ppc64/mm/imalloc.c | 5 arch/ppc64/mm/init.c | 4 arch/s390/mm/ioremap.c | 4 arch/sh/mm/ioremap.c | 4 arch/sh64/mm/ioremap.c | 4 arch/sparc/mm/generic.c | 4 arch/sparc64/mm/generic.c | 6 arch/um/kernel/skas/mmu.c | 3 arch/x86_64/mm/ioremap.c | 4 fs/compat.c | 1 fs/exec.c | 15 fs/hugetlbfs/inode.c | 4 fs/proc/task_mmu.c | 43 +- include/asm-generic/4level-fixup.h | 11 include/asm-i386/pgtable.h | 3 include/asm-parisc/tlbflush.h | 3 include/asm-um/pgtable.h | 2 include/linux/hugetlb.h | 2 include/linux/mm.h | 85 +++-- include/linux/rmap.h | 4 include/linux/sched.h | 29 + kernel/exit.c | 5 kernel/fork.c | 2 kernel/futex.c | 6 kernel/sched.c | 2 mm/filemap_xip.c | 15 mm/fremap.c | 67 +--- mm/hugetlb.c | 27 - mm/memory.c | 609 +++++++++++++++---------------------- mm/mempolicy.c | 7 mm/mmap.c | 44 +- mm/mprotect.c | 7 mm/mremap.c | 64 +-- mm/msync.c | 21 - mm/nommu.c | 18 - mm/rmap.c | 113 +++--- mm/swapfile.c | 20 - mm/vmalloc.c | 4 61 files changed, 623 insertions(+), 885 deletions(-)