Lines Matching full:peak

242  * and checks memory.current, memory.peak, and some memory.stat values.
247 	long current, peak, peak_reset;
264 	peak = cg_read_long(memcg, "memory.peak");
265 	if (peak != 0)
271 	peak = cg_read_long(memcg, "memory.peak");
272 	if (peak < MB(50))
276 	 * We'll open a few FDs for the same memory.peak file to exercise the free-path
280 	peak_fd = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);
289 	 * Before we try to use memory.peak's fd, try to figure out whether
301 	peak_fd2 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);
306 	peak_fd3 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);
327 	peak = cg_read_long(memcg, "memory.peak");
328 	if (peak < MB(50))
335 	peak_fd4 = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);
344 	peak = cg_read_long_fd(peak_fd);
345 	if (peak > MB(30) || peak < 0)
351 	peak = cg_read_long(memcg, "memory.peak");
352 	if (peak < MB(50))
356 	peak = cg_read_long_fd(peak_fd);
357 	if (peak < MB(50))
360 	peak = cg_read_long_fd(peak_fd4);
361 	if (peak < MB(50))
1021  * memory.swap.peak reflects the high watermark and can be reset.
1027 	long max, peak;
1049 	swap_peak_fd = cg_open(memcg, "memory.swap.peak",
1059 	 * Before we try to use memory.swap.peak's fd, try to figure out
1071 	mem_peak_fd = cg_open(memcg, "memory.peak", O_RDWR | O_APPEND | O_CLOEXEC);
1076 	if (cg_read_long(memcg, "memory.swap.peak"))
1082 	/* switch the swap and mem fds into local-peak tracking mode*/
1091 	if (cg_read_long(memcg, "memory.peak"))
1126 	peak = cg_read_long(memcg, "memory.peak");
1127 	if (peak < MB(29))
1130 	peak = cg_read_long(memcg, "memory.swap.peak");
1131 	if (peak < MB(29))
1134 	peak = cg_read_long_fd(mem_peak_fd);
1135 	if (peak < MB(29))
1138 	peak = cg_read_long_fd(swap_peak_fd);
1139 	if (peak < MB(29))
1143 	 * open, reset and close the peak swap on another FD to make sure
1146 	peak_reset = cg_write(memcg, "memory.swap.peak", (char *)reset_string);
1150 	peak_reset = cg_write(memcg, "memory.peak", (char *)reset_string);
1163 	peak = cg_read_long_fd(swap_peak_fd);
1164 	if (peak > MB(10))
1171 	peak = cg_read_long_fd(mem_peak_fd);
1172 	if (peak > MB(1))
1175 	if (cg_read_long(memcg, "memory.peak") < MB(29))
1178 	if (cg_read_long(memcg, "memory.swap.peak") < MB(29))
1188 	peak = cg_read_long(memcg, "memory.peak");
1189 	if (peak < MB(29))
1192 	peak = cg_read_long(memcg, "memory.swap.peak");
1193 	if (peak < MB(29))
1196 	peak = cg_read_long_fd(mem_peak_fd);
1197 	if (peak < MB(29))
1200 	peak = cg_read_long_fd(swap_peak_fd);
1201 	if (peak < MB(19))