Hi,
I'm also curious about why the CSUM_IP was removed in all the intel NICs.
Although this thread is very old, I still need the answer because IP checksum
offload is actually supported in intel's datasheet.
Thanks!
2012-04-14
beezarliu
发件人： YongHyeon PYUN
发送时间： 2011-09-18 04:58:10
收
On Fri, Apr 13, 2012 at 11:37:44AM -0700, Sushanth Rai wrote:
> I've attached the simple program that creates 5 threads. Following is the o/p
> of /proc//map when this program is running. Note that I modified
> sys/fs/procfs/procfs_map.c to print whether a region is wired. As you can see
> from
Just in case the attachment doesn't come through. Here is the program:
#include
#include
#include
#include
#include
#include
#include
#include
#include
void * thr_func(void *);
#define MAX_THREADS 5
main()
{
int i;
int thread_num[MAX_THREADS];
pthread_t tid[MAX_T
I've attached the simple program that creates 5 threads. Following is the o/p
of /proc//map when this program is running. Note that I modified
sys/fs/procfs/procfs_map.c to print whether a region is wired. As you can see
from this o/p, none of stack areas get wired.
0x40 0x401000 1 0 0xfff
In the last episode (Apr 13), Florian Smeets said:
> On 13.04.12 19:34, Alexander Best wrote:
> > On Sat Apr 14 12, Mahesh Babu wrote:
> >> How to disable a particular core in FreeBSD 9? How to enable it again?
> >
> > i don't think it's possible to do that in freebsd. what you can do is to
> > di
On 13.04.12 19:34, Alexander Best wrote:
On Sat Apr 14 12, Mahesh Babu wrote:
How to disable a particular core in FreeBSD 9?
How to enable it again?
i don't think it's possible to do that in freebsd. what you can do is to
disable SMP oder hyperthreading. alternatively you can assign a certain
On Sat Apr 14 12, Mahesh Babu wrote:
> How to disable a particular core in FreeBSD 9?
> How to enable it again?
i don't think it's possible to do that in freebsd. what you can do is to
disable SMP oder hyperthreading. alternatively you can assign a certain process
to a certain core.
i think there
How to disable a particular core in FreeBSD 9?
How to enable it again?
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On Thu, Apr 12, 2012 at 08:10:26PM -0700, Sushanth Rai wrote:
> >
> > Then it should be fixed in r190885.
> >
>
> Thanks. That works like a charm.
>
> mlockall() mostly works now. There is still a, issue in wiring the stacks of
> multithreaded program when the program uses default stack alloc
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