Re: [PATCH] properly reserve in bootmem the lmb reserved regions that cross numa nodes

2008-09-30 Thread Adam Litke
the early_node_map[], should we mark the function __mminit? -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [Libhugetlbfs-devel] libbugetlbfs: Test case for powerpc huge_ptep_set_wrprotect() bug

2008-07-07 Thread Adam Litke
David, thanks... Acked-by: Adam Litke [EMAIL PROTECTED] -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [RFC PATCH 0/2] Merge HUGETLB_PAGE and HUGETLBFS Kconfig options

2008-06-13 Thread Adam Litke
the mips list as an FYI. -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev

Re: [RFC PATCH 2/2] Update defconfigs for CONFIG_HUGETLB

2008-06-13 Thread Adam Litke
On Thu, 2008-06-12 at 22:36 +0300, Adrian Bunk wrote: On Thu, Jun 12, 2008 at 02:55:45PM -0400, Adam Litke wrote: Update all defconfigs that specify a default configuration for hugetlbfs. There is now only one option: CONFIG_HUGETLB. Replace the old CONFIG_HUGETLB_PAGE and CONFIG_HUGETLBFS

[RFC PATCH 1/2] Merge options into CONFIG_HUGETLB

2008-06-12 Thread Adam Litke
would be very helpful. Thanks. Signed-off-by: Adam Litke [EMAIL PROTECTED] -- Documentation/vm/hugetlbpage.txt |6 ++ arch/arm/mm/consistent.c |2 +- arch/avr32/mm/dma-coherent.c |2 +- arch/ia64/Kconfig |8 arch/ia64

Re: [BUG] 2.6.25-rc3-mm1 kernel bug while running libhugetlbfs

2008-03-04 Thread Adam Litke
. When a reviewer pointed it out, I thought I could fix the patch up on its way out the door. I have self-administered my punishment. This patch will fix it: Signed-off-by: Adam Litke [EMAIL PROTECTED] --- mm/hugetlb.c.orig 2008-03-04 13:36:30.0 -0800 +++ mm/hugetlb.c2008-03-04

[PATCH] hugetlb: follow_hugetlb_page for write access

2007-11-07 Thread Adam Litke
that calls get_user_pages() with write set will not expect COW faults to occur on the returned pages. This patch passes the write flag down to follow_hugetlb_page() and makes sure hugetlb_fault() is called with the right write_access parameter. Signed-off-by: Adam Litke [EMAIL PROTECTED] --- include

[Documentation] Page Table Layout diagrams

2007-08-08 Thread Adam Litke
misinformation, could a few of you experts take a quick look at the three diagrams I've got finished so far and point out any errors I have made? Thanks. -- Adam Litke - (agl at us.ibm.com) IBM Linux Technology Center ___ Linuxppc-dev mailing list Linuxppc