Messages in this thread | | | Date | Wed, 16 Apr 2008 13:36:29 +0200 | From | Johannes Weiner <> | Subject | [RFC][patch 0/5] Bootmem fixes |
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Hi,
here are a bunch of fixes for the bootmem allocator. These are tested on boring x86_32 UMA hardware, but 3 patches only show their effects on multi-node systems, so please review and test.
Only the first two patches are real code changes, the others are cleanups.
`Node-setup agnostic free_bootmem()' assumes that all bootmem descriptors describe contiguous regions and bdata_list is in ascending order. Yinghai was unsure about this fact, Ingo could you ACK/NAK this?
Hannes
arch/alpha/mm/numa.c | 8 ++-- arch/arm/mm/discontig.c | 34 +++++++-------- arch/ia64/mm/discontig.c | 11 ++--- arch/m32r/mm/discontig.c | 4 +- arch/m68k/mm/init.c | 4 +- arch/mips/sgi-ip27/ip27-memory.c | 3 +- arch/parisc/mm/init.c | 3 +- arch/powerpc/mm/numa.c | 3 +- arch/sh/mm/numa.c | 5 +- arch/x86/mm/discontig_32.c | 3 +- arch/x86/mm/numa_64.c | 4 +- include/linux/bootmem.h | 7 +-- mm/bootmem.c | 82 ++++++++++++++++++++++---------------- mm/page_alloc.c | 4 +- 14 files changed, 84 insertions(+), 91 deletions(-)
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