Hi Roland,
On Wednesday 12 May 2010 06:40:16 pm Roland Dreier wrote:
* added get_huge_page_size() to read the huge page size from
/proc/meminfo. This is done at ibv_fork_init() time.
That doesn't work on systems that have multiple huge page sizes (eg
powerpc). You can compare the
* added get_huge_page_size() to read the huge page size from
/proc/meminfo. This is done at ibv_fork_init() time.
That doesn't work on systems that have multiple huge page sizes (eg
powerpc). You can compare the code to get the size in libhugetlbfs.
Also I think the munging through
On Thu, 06 May 2010 13:55:31 -0700
Roland Dreier rdre...@cisco.com wrote:
I think that we cannot assume huge pages only come from libhugetlbfs --
we should support an application directly enabling huge pages (possibly
via another library too, so we can't assume that an application knows
the
Hi all,
we are trying to make use of libhugetlbfs in an application that relies on
ibv_fork_init() to enable fork() support. The problem we are running into is
that calls to the madvise system call fail when registering a memory region
for memory that is provided by libhugetlbfs. We have written
