Hello, I saw the discussion between you and Andrew Morton in the LKML on serial driver's problems.
I think the problem comes, as you said from the serail driver: According to the tty_io.c file comments: It should not call the flush of the tty buffer from within interrupt handler in case of handling low_latency. IMHO most drivers do that and are buggy. (or may be I am buggy) what do you think? I was not in the lklm at tht time so I cannot answer in the thread, so I put you in CC. I do not have the email address of Andrew Morton. best regards, Pierre Morel -- http://www.mnis.fr/ http://www.ocera.org/ Real Time Linux & Linux Security TEL/FAX: 0820 20 76 22 MNIS 57, rue d'Amsterdam 75008 PARIS - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
