Commits · 9dfd16ddea9bdbc8343340e543732db0a467ae32 · jan.koester / Linux · GitLab

Jul 24, 2013
- n_tty: Avoid false-sharing echo buffer indices · 9dfd16dd
  Peter Hurley authored Jun 15, 2013
  9dfd16dd
- n_tty: Eliminate counter in __process_echoes · 29c7c5ca
  Peter Hurley authored Jun 15, 2013
  29c7c5ca
- n_tty: Only flush echo output if actually output · bc5b1ec5
  Peter Hurley authored Jun 15, 2013
  bc5b1ec5
- n_tty: Process echoes in blocks · cbfd0340
  Peter Hurley authored Jun 15, 2013
  cbfd0340
- n_tty: Eliminate echo_commit memory barrier · 019ebdf9
  Peter Hurley authored Jun 15, 2013
  019ebdf9
- n_tty: Remove echo_lock · 17bd7907
  Peter Hurley authored Jun 15, 2013
  17bd7907
- n_tty: Replace echo_cnt with computed value · 862eeffe
  Peter Hurley authored Jun 15, 2013
  862eeffe
- n_tty: Use separate head and tail indices for echo_buf · addaebcc
  Peter Hurley authored Jun 15, 2013
  addaebcc
- n_tty: Remove unused echo_overrun field · ae56f330
  Peter Hurley authored Jun 15, 2013
  ae56f330
Jul 23, 2013
- tty: Remove private constant from global namespace · 9114fe8c
  Peter Hurley authored Jun 15, 2013
  9114fe8c
- tty: Fix unsafe vt paste_selection() · a7c8d58c
  Peter Hurley authored Jun 15, 2013
  a7c8d58c
- tty: Merge __tty_flush_buffer() into lone call site · 47aa658a
  Peter Hurley authored Jun 15, 2013
  47aa658a
- tty: Use non-atomic state to signal flip buffer flush pending · 0f56bd2f
  Peter Hurley authored Jun 15, 2013
  0f56bd2f
- tty: Avoid false-sharing flip buffer ptrs · 8c1fb49b
  Peter Hurley authored Jun 15, 2013
  8c1fb49b
- tty: Only perform flip buffer flush from tty_buffer_flush() · d7a68be4
  Peter Hurley authored Jun 15, 2013
  d7a68be4
- tty: Ensure single-threaded flip buffer consumer with mutex · e9975fde
  Peter Hurley authored Jun 15, 2013
  e9975fde
- tty: Make driver-side flip buffers lockless · e8437d7e
  Peter Hurley authored Jun 15, 2013
  e8437d7e
- tty: Track flip buffer memory limit atomically · 7bfe0b71
  Peter Hurley authored Jun 15, 2013
  7bfe0b71
- tty: Simplify flip buffer list with 0-sized sentinel · 7391ee16
  Peter Hurley authored Jun 15, 2013
  7391ee16
- tty: Use lockless flip buffer free list · 809850b7
  Peter Hurley authored Jun 15, 2013
  809850b7
- tty: Use generic names for flip buffer list cursors · 2cf7b67e
  Peter Hurley authored Jun 15, 2013
  2cf7b67e
- tty: Merge tty_buffer_find() into tty_buffer_alloc() · 11b9faa4
  Peter Hurley authored Jun 15, 2013
  11b9faa4
- tty: Factor flip buffer initialization into helper function · 9dd5139f
  Peter Hurley authored Jun 15, 2013
  9dd5139f
- tty: Fix flip buffer free list · 1cef50e3
  Peter Hurley authored Jun 15, 2013
  1cef50e3
- tty: Compute flip buffer ptrs · 1fc359fc
  Peter Hurley authored Jun 15, 2013
  1fc359fc
- n_tty: Queue buffer work on any available cpu · f0f947c1
  Peter Hurley authored Jun 15, 2013
  f0f947c1
- n_tty: Special case pty flow control · 3afb1b39
  Peter Hurley authored Jul 23, 2013
  3afb1b39
- n_tty: Move n_tty_write_wakeup() to avoid forward declaration · ee0bab83
  Peter Hurley authored Jun 15, 2013
  ee0bab83
- n_tty: Factor throttle/unthrottle into helper functions · 6367ca72
  Peter Hurley authored Jun 15, 2013
  6367ca72
- n_tty: Move chars_in_buffer() to factor throttle/unthrottle · 9a4aec2d
  Peter Hurley authored Jun 15, 2013
  9a4aec2d
- tty: Only guarantee termios read safety for throttle/unthrottle · d8c1f929
  Peter Hurley authored Jun 15, 2013
  d8c1f929
- n_tty: Separate buffer indices to prevent cache-line sharing · fb7aa03d
  Peter Hurley authored Jun 15, 2013
  fb7aa03d
- n_tty: Don't wait for buffer work in read() loop · f95499c3
  Peter Hurley authored Jun 15, 2013
  f95499c3
- n_tty: Fix type mismatches in receive_buf raw copy · d1913e39
  Peter Hurley authored Jun 15, 2013
  d1913e39
- n_tty: Reset lnext if canonical mode changes · 6f9b028a
  Peter Hurley authored Jun 15, 2013
  6f9b028a
- n_tty: Make N_TTY ldisc receive path lockless · 6d76bd26
  Peter Hurley authored Jun 15, 2013
  6d76bd26
- n_tty: Replace canon_data with index comparison · a73d3d69
  Peter Hurley authored Jun 15, 2013
  a73d3d69
- n_tty: Access termios values safely · 9356b535
  Peter Hurley authored Jun 15, 2013
  9356b535
- tty: Convert termios_mutex to termios_rwsem · 6a1c0680
  Peter Hurley authored Jun 15, 2013
  6a1c0680
- n_tty: Remove read_cnt · a2f73be8
  Peter Hurley authored Jun 15, 2013
  a2f73be8