From: Li Hao
Cancel the do_wakeup flag in hvc_struct, and change it to immediately
wake up tty when hp->n_outbuf is 0 in hvc_push().
When we receive a key input character, the interrupt handling function
hvc_handle_interrupt() will be executed, and the echo thread
flush_to_ldisc() will be added
From: Li Hao
Cancel the do_wakeup flag in hvc_struct, and change it to immediately
wake up tty when hp->n_outbuf is 0 in hvc_push().
When we receive a key input character, the interrupt handling function
hvc_handle_interrupt() will be executed, and the echo thread
flush_to_ldisc() will be added
> On 12. 04. 24, 5:38, li.ha...@zte.com.cn wrote:
> > From: Li Hao
> >
> > Cancel the do_wakeup flag in hvc_struct, and change it to immediately
> > wake up tty when hp->n_outbuf is 0 in hvc_push().
> >
> > When we receive a key input character, the interrupt handling function
> > hvc_handle_int
From: Li Hao
Cancel the do_wakeup flag in hvc_struct, and change it to immediately
wake up tty when hp->n_outbuf is 0 in hvc_push().
When we receive a key input character, the interrupt handling function
hvc_handle_interrupt() will be executed, and the echo thread
flush_to_ldisc() will be added
sorry,the patch seems to be corrupt,I will resubmit the patch
--Original--
From: gregkh
To: li hao10307857;
Cc: jirislaby ;linuxppc-dev
;linux-kernel ;
Date: 2024/04/11 22:03
Subject: Re: [PATCH] tty: hvc: wakeup hvc console immediately when needed
On Thu, Apr
From: Li Hao
Cancel the do_wakeup flag in hvc_struct, and change it to immediately
wake up tty when hp->n_outbuf is 0 in hvc_push().
When we receive a key input character, the interrupt handling function
hvc_handle_interrupt() will be executed, and the echo thread
flush_to_ldisc() will be added
