Messages in this thread | | | Date | Tue, 15 Nov 2005 15:38:48 -0600 | From | "V. Ananda Krishnan" <> | Subject | tty_flip_buffer |
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Hi,
In the new tty_buffer structure, flag_buf_ptr is used in addition to the char_buf_ptr. Is this flag_buf_ptr used as an additional buffer to extend the character buffer during the use of tty_insert_flip_string_flags() API? When I looked into the implementation of the tty_insert_flip_string_flags API in tty_io.c, I was little confused.
Also, can any one explain me the function of the free queue head in the struct tty_bufhead?
Thanks, Ananda
V. ANANDA KRISHNAN
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