Patch below allows the kernel (amd64) to detect CPU features (VIA PadLock,
temperature sensors, etc.) on modern VIA Eden CPUs.
My apologies for the previous substandard overly-verbose message.
Index: sys/arch/amd64/amd64/identcpu.c
ping ?
On Wed, Sep 18, 2013 at 11:01 AM, Loganaden Velvindron
lo...@elandsys.com wrote:
On Tue, Aug 27, 2013 at 10:37:30AM +0200, Martin Pieuchot wrote:
On 22/08/13(Thu) 23:31, Claudio Jeker wrote:
On Wed, Aug 21, 2013 at 09:59:56AM -0700, Loganaden Velvindron wrote:
I'm not sure if
I attached a program showing the slowdown. It spawns threads that call
pthread_getspecific in a tight loop. On Linux the wall clock time is
essentially constant for number of threads up to number of processors.
On OpenBSD 5.3 wall clock time increases approximately linearly with
number of
I think _spinlock is suboptimal, although that's not the real problem
as far as my code is concerned. Spinlock is a loop:
while (_atomic_lock(lock-ticket)) _sched_yield();
This causes a system call every time the lock is held by another thread.
In many cases the spinlock protects a simple
Hello,
The message of uthum(4)'s calibration offset is incorrect
when the offset is -1 degC 0.
I wrote the patch and it is oked by yuo@ (via twitter[1]),
but two months has passed. So I send the patch to tech@ to check again.
ok?
[1] https://twitter.com/uaa/status/362275395430658049
