Roland Dreier Wrote:
ibv_reg_mr() fails to register a memory region allocated on huge page and
not
the default page size. This happens because ibv_madvise_range() aligns
memory
region to the default system page size before calling to madvise() which
fails
with EINVAL error.
From: Roland Dreier rola...@cisco.com
As discussed in http://article.gmane.org/gmane.linux.drivers.openib/61925
and follow-up messages, libraries using RDMA would like to track
precisely when application code changes memory mapping via free(),
munmap(), etc. Current pure-userspace solutions
By the way, any problem with me merging the following trivial patch for
2.6.35?
Please do. Thank you.
Chien
RDMA/nes: Make unnecessarily global functions static
This allows the compiler to do a bit better; on my x86-64 build:
add/remove: 0/2 grow/shrink: 1/0 up/down: 2288/-2365 (-77)
We should really put this on the wiki. :)
On 04/22/2010 12:56 AM, Yevgeny Kliteynik wrote:
snip
OpenSM dumps various files to /var/log and /var/cache/opensm folders.
When you have more than one OpenSM process, they will all dump the
same files, which is probably not a good idea.
To change the
On 4/22/2010 5:23 PM, Justin Clift wrote:
We should really put this on the wiki. :)
Good idea :)
-- Yevgeny
On 04/22/2010 12:56 AM, Yevgeny Kliteynik wrote:
snip
OpenSM dumps various files to /var/log and /var/cache/opensm folders.
When you have more than one OpenSM process, they will
So I'm looking at merging this, and I'm wondering about one thing.
Seems like it's just a mistake but I want to make sure I understand
properly:
@@ -1078,6 +1079,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file
*file,
goto err_put;
}
+attr.create_flags
On Tue, 13 Apr 2010 16:25:31 +0300
Sasha Khapyorsky sas...@voltaire.com wrote:
On 13:46 Tue 13 Apr , Sasha Khapyorsky wrote:
However see some comments and questions below.
Another thought. What about API like:
ibnd_discover_fabric(cosnt char *ca_name, unsigned port_num,
