Hi,
in netmap, i am using a single name (/dev/netmap) to create multiple
independent file descriptors bound to different devices/queues,
and eventually I would like to mmap() each file descriptor to
a different kernel memory region.
This requires to track calls to open/ioctl/poll/mmap/close.
The
On 08/26/2012 12:11, Luigi Rizzo wrote:
On Fri, Aug 24, 2012 at 11:56:06AM -0500, Alan Cox wrote:
On 08/24/2012 11:54, Luigi Rizzo wrote:
On Fri, Aug 24, 2012 at 11:12:51AM -0500, Alan Cox wrote:
On 08/24/2012 09:57, Luigi Rizzo wrote:
On Fri, Aug 24, 2012 at 12:43:33AM -0500, Alan Cox
on 27/08/2012 10:34 Luigi Rizzo said the following:
This requires to track calls to open/ioctl/poll/mmap/close.
The difficulty i have is with mmap() and close(), because FreeBSD
seems to handle these calls per-cdev rather than per-file-descriptor
(for instance, no 'struct file' argument is
Dag-Erling Smørgrav d...@des.no writes:
(or we could increase the limit to 72351744 bytes, which is the precise
amount required to support 16 GB)
Correction, 36175872 - there are actually 32 pages per entry, not 16.
DES
--
Dag-Erling Smørgrav - d...@des.no
On Mon, Aug 27, 2012 at 02:42:28AM -0500, Alan Cox wrote:
...
this is dmesg when I add kdb_backtrace() at the start of vm_pageout_oom()
The '... netmap_finalize_obj_allocator... are from my calls to
contigmalloc, each one doing one-page allocations.
These calls are made with M_WAITOK?
no
2012/8/26 Baptiste Daroussin b...@freebsd.org:
I received more feedback about keep pkg and changing it to
pkg-bootstrap, so what should I do, changing it because you are asking for it?
So, just a me too for renaming pkg, for consistency. I don't mind
the new name...
--
Olivier Smedts
Hello, Lev.
You wrote 27 августа 2012 г., 6:19:57:
I've found (with help of debug printing added to kernel), that swi5
has only one handler Fast task queue (name is too long to be seen in
`top' output, may be, rename it to fast tqueue?)
What fast tasks are performed via this queue? Under
On Mon, Aug 20, 2012 at 2:31 PM, Konstantin Belousov
kostik...@gmail.com wrote:
On Mon, Aug 20, 2012 at 01:42:31PM +0200, Bernhard Fr?hlich wrote:
On Sun, Aug 19, 2012 at 10:01 PM, Tim Kientzle t...@kientzle.com wrote:
On Aug 19, 2012, at 12:17 PM, Garrett Cooper wrote:
On Sun, Aug 19,
On Mon, Aug 27, 2012 at 05:28:09PM +0200, Bernhard Fr?hlich wrote:
On Mon, Aug 20, 2012 at 2:31 PM, Konstantin Belousov
kostik...@gmail.com wrote:
On Mon, Aug 20, 2012 at 01:42:31PM +0200, Bernhard Fr?hlich wrote:
On Sun, Aug 19, 2012 at 10:01 PM, Tim Kientzle t...@kientzle.com wrote:
On Monday, August 27, 2012 3:55:47 am Andriy Gapon wrote:
on 27/08/2012 10:34 Luigi Rizzo said the following:
This requires to track calls to open/ioctl/poll/mmap/close.
The difficulty i have is with mmap() and close(), because FreeBSD
seems to handle these calls per-cdev rather than
On Sunday, August 26, 2012 4:37:53 pm Doug Barton wrote:
The problem is that we don't really support the idea of things in the
base magically deleting themselves.
As I have said in previous messages, the bootstrapping problem is being
overblown by several orders of magnitude. For newly
On Monday, August 27, 2012 8:46:46 am Lev Serebryakov wrote:
Hello, Lev.
You wrote 27 августа 2012 г., 6:19:57:
I've found (with help of debug printing added to kernel), that swi5
has only one handler Fast task queue (name is too long to be seen in
`top' output, may be, rename it to fast
Hi
I was wondering if anyone else is seeing this...
I get a panic shortly after ppp(8) exits. I haven't been able to
get a crashdump from a recent -CURRENT system, so in that absence,
I'll include output from an older system. Interestingly, the route
partially persists past the destruction of
Hello, John.
You wrote 27 августа 2012 г., 20:26:03:
What fast tasks are performed via this queue? Under network load it
is main consumer of CPU.
JB Certain NIC drivers perform much of their interrupt handling in that thread.
Yep, I've found, that my if_vr uses it. One more question: does
I am wondering if FreeBSD 10-CURRNET could use Mellanox
Technologies's ConnectX-3 VPI infiniband devices. Is
there anyone who are using ConnectX-3 VPI with FreeBSD?
--
Daichi GOTO (daichi)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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