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Searched refs:pipe_message (Results 1 – 2 of 2) sorted by relevance

/Linux-v6.6/tools/testing/selftests/resctrl/
Dcat_test.c98 char pipe_message; in cat_perf_miss_val() local
186 pipe_message = 1; in cat_perf_miss_val()
187 if (write(pipefd[1], &pipe_message, sizeof(pipe_message)) < in cat_perf_miss_val()
188 sizeof(pipe_message)) in cat_perf_miss_val()
201 pipe_message = 0; in cat_perf_miss_val()
202 while (pipe_message != 1) { in cat_perf_miss_val()
203 if (read(pipefd[0], &pipe_message, in cat_perf_miss_val()
204 sizeof(pipe_message)) < sizeof(pipe_message)) { in cat_perf_miss_val()
Dresctrl_val.c638 char pipe_message = 0; in resctrl_val() local
692 pipe_message = 1; in resctrl_val()
693 if (write(pipefd[1], &pipe_message, sizeof(pipe_message)) < in resctrl_val()
694 sizeof(pipe_message)) { in resctrl_val()
740 while (pipe_message != 1) { in resctrl_val()
741 if (read(pipefd[0], &pipe_message, sizeof(pipe_message)) < in resctrl_val()
742 sizeof(pipe_message)) { in resctrl_val()