_mtx_lock_spin has the following check in its retry loop:
if (i 6000 || kdb_active || panicstr != NULL)
DELAY(1);
else
_mtx_lock_spin_failed(m);
Which means that in the (!kdb_active panicstr == NULL) case we will make at
most 6000 iterations and then call
On Wed, Oct 17, 2012 at 4:20 AM, Andriy Gapon a...@freebsd.org wrote:
_mtx_lock_spin has the following check in its retry loop:
if (i 6000 || kdb_active || panicstr != NULL)
DELAY(1);
else
_mtx_lock_spin_failed(m);
[snip analysis]
So I'd like to propose to remove
on 17/10/2012 15:07 m...@freebsd.org said the following:
On Wed, Oct 17, 2012 at 4:20 AM, Andriy Gapon a...@freebsd.org wrote:
_mtx_lock_spin has the following check in its retry loop:
if (i 6000 || kdb_active || panicstr != NULL)
DELAY(1);
else
On Wednesday, October 17, 2012 7:20:56 am Andriy Gapon wrote:
_mtx_lock_spin has the following check in its retry loop:
if (i 6000 || kdb_active || panicstr != NULL)
DELAY(1);
else
_mtx_lock_spin_failed(m);
Which means that in the (!kdb_active panicstr == NULL) case
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