Searched refs:pipe_busy (Results 1 – 2 of 2) sorted by relevance
122 int pipe_busy; /* busy flag, mostly to handle rundown sanely */ member
701 ++rpipe->pipe_busy; in pipe_read()833 --rpipe->pipe_busy; in pipe_read()838 if ((rpipe->pipe_busy == 0) && (rpipe->pipe_state & PIPE_WANT)) { in pipe_read()1093 ++wpipe->pipe_busy; in pipe_write()1282 --wpipe->pipe_busy; in pipe_write()1284 if ((wpipe->pipe_busy == 0) && (wpipe->pipe_state & PIPE_WANT)) { in pipe_write()1638 while (cpipe->pipe_busy) { in pipeclose()