Re: [Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices.

2013-05-07 Thread John Baboval
[Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices. On 05/07/2013 10:51 AM, John Baboval wrote: > From: "John V. Baboval" > > This parameter will cause writes to tty backed chardevs to return > -EAGAIN if the backing tty has buffered

Re: [Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices.

2013-05-07 Thread Eric Blake
On 05/07/2013 10:51 AM, John Baboval wrote: > From: "John V. Baboval" > > This parameter will cause writes to tty backed chardevs to return > -EAGAIN if the backing tty has buffered more than the specified > number of characters. When data is sent, the TIOCOUTQ ioctl is invoked > to determine the

Re: [Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices.

2013-05-07 Thread John Baboval
Hmm. I seem to have screwed up the "In-Reply-To" on this one. Sorry about that. On 05/07/2013 12:36 PM, John Baboval wrote: From: "John V. Baboval" This parameter will cause writes to tty backed chardevs to return -EAGAIN if the backing tty has buffered more than the specified number of chara

Re: [Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices.

2013-05-06 Thread Eric Blake
On 05/06/2013 07:43 AM, John Baboval wrote: > From: "John V. Baboval" > > This parameter will cause writes to tty backed chardevs to return > -EAGAIN if the backing tty has buffered more than the specified > number of characters. When data is sent, the TIOCOUTQ ioctl is invoked > to determine the

Re: [Qemu-devel] [PATCH] Add 'maxqdepth' as an option to tty character devices.

2013-05-06 Thread Paolo Bonzini
Il 06/05/2013 15:43, John Baboval ha scritto: > From: "John V. Baboval" > > This parameter will cause writes to tty backed chardevs to return > -EAGAIN if the backing tty has buffered more than the specified > number of characters. When data is sent, the TIOCOUTQ ioctl is invoked > to determine t