On 10/28/05 16:40 Dinesh Nair said the following:


On 10/28/05 10:52 M. Warner Losh said the following:

libc_r will block all other threads in the application while an ioctl
executes.  libpthread and libthr won't.  I've had several bugs at work


which is a Good Thing(tm) indeed for me on 4.x.

which may not be a Good Thing(tm) after all. this could be causing the problem i'm seeing with the driver on 4.x. any methods to get around this, short of not using threads ?

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