Re: [Libhugetlbfs-devel] [RFC][PATCH] morecore: fix-up NUMA allocations

2006-08-23 Thread Nishanth Aravamudan
On 22.08.2006 [19:08:40 -0700], Nishanth Aravamudan wrote: > Hi, > > Here is my attempt at reinstating the mlocking guarantee for morecore. > The issue previously was that we would fault in hugepages on the current > node only, leading to terrible NUMA performance. Instead, we now check > the curr

[Libhugetlbfs-devel] [PATCH] elflink: Smarter copysize detection v2

2006-08-23 Thread Steve Fox
On Wed, 2006-08-02 at 09:45 -0500, Adam Litke wrote: > elflink: Be more intellegent when selecting copysize > > When remapping the bss into hugepages, we assume that the entire bss is > zeroes. > While this is valid when the application first starts up, by the time we get > control, the glibc lib