| powerd.c (185050) | powerd.c (185053) |
|---|---|
| 1/*- 2 * Copyright (c) 2004 Colin Percival 3 * Copyright (c) 2005 Nate Lawson 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted providing that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2004 Colin Percival 3 * Copyright (c) 2005 Nate Lawson 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted providing that the following conditions 8 * are met: --- 12 unchanged lines hidden (view full) --- 21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#include <sys/cdefs.h> |
| 29__FBSDID("$FreeBSD: head/usr.sbin/powerd/powerd.c 185050 2008-11-18 13:24:38Z mav $"); | 29__FBSDID("$FreeBSD: head/usr.sbin/powerd/powerd.c 185053 2008-11-18 15:48:23Z mav $"); |
| 30 31#include <sys/param.h> 32#include <sys/ioctl.h> 33#include <sys/sysctl.h> 34#include <sys/resource.h> 35#include <sys/socket.h> 36#include <sys/time.h> 37#include <sys/un.h> --- 379 unchanged lines hidden (view full) --- 417int 418main(int argc, char * argv[]) 419{ 420 struct timeval timeout; 421 fd_set fdset; 422 int nfds; 423 struct pidfh *pfh = NULL; 424 const char *pidfile = NULL; | 30 31#include <sys/param.h> 32#include <sys/ioctl.h> 33#include <sys/sysctl.h> 34#include <sys/resource.h> 35#include <sys/socket.h> 36#include <sys/time.h> 37#include <sys/un.h> --- 379 unchanged lines hidden (view full) --- 417int 418main(int argc, char * argv[]) 419{ 420 struct timeval timeout; 421 fd_set fdset; 422 int nfds; 423 struct pidfh *pfh = NULL; 424 const char *pidfile = NULL; |
| 425 int freq, curfreq, *freqs, i, j, *mwatts, numfreqs, load; | 425 int freq, curfreq, initfreq, *freqs, i, j, *mwatts, numfreqs, load; |
| 426 int ch, mode, mode_ac, mode_battery, mode_none; 427 uint64_t mjoules_used; 428 size_t len; 429 430 /* Default mode for all AC states is adaptive. */ 431 mode_ac = mode_none = MODE_HIADAPTIVE; 432 mode_battery = MODE_ADAPTIVE; 433 cpu_running_mark = DEFAULT_ACTIVE_PERCENT; --- 97 unchanged lines hidden (view full) --- 531 acline_init(); 532 533 /* 534 * Exit cleanly on signals. 535 */ 536 signal(SIGINT, handle_sigs); 537 signal(SIGTERM, handle_sigs); 538 | 426 int ch, mode, mode_ac, mode_battery, mode_none; 427 uint64_t mjoules_used; 428 size_t len; 429 430 /* Default mode for all AC states is adaptive. */ 431 mode_ac = mode_none = MODE_HIADAPTIVE; 432 mode_battery = MODE_ADAPTIVE; 433 cpu_running_mark = DEFAULT_ACTIVE_PERCENT; --- 97 unchanged lines hidden (view full) --- 531 acline_init(); 532 533 /* 534 * Exit cleanly on signals. 535 */ 536 signal(SIGINT, handle_sigs); 537 signal(SIGTERM, handle_sigs); 538 |
| 539 freq = get_freq(); | 539 freq = initfreq = get_freq(); |
| 540 if (freq < 1) 541 freq = 1; 542 /* Main loop. */ 543 for (;;) { 544 FD_ZERO(&fdset); 545 if (devd_pipe >= 0) { 546 FD_SET(devd_pipe, &fdset); 547 nfds = devd_pipe + 1; --- 129 unchanged lines hidden (view full) --- 677 " speed from %d MHz to %d MHz\n", 678 freqs[i], freqs[j]); 679 } 680 if (set_freq(freqs[j])) 681 warn("error setting CPU frequency %d", 682 freqs[j]); 683 } 684 } | 540 if (freq < 1) 541 freq = 1; 542 /* Main loop. */ 543 for (;;) { 544 FD_ZERO(&fdset); 545 if (devd_pipe >= 0) { 546 FD_SET(devd_pipe, &fdset); 547 nfds = devd_pipe + 1; --- 129 unchanged lines hidden (view full) --- 677 " speed from %d MHz to %d MHz\n", 678 freqs[i], freqs[j]); 679 } 680 if (set_freq(freqs[j])) 681 warn("error setting CPU frequency %d", 682 freqs[j]); 683 } 684 } |
| 685 if (set_freq(initfreq)) 686 warn("error setting CPU frequency %d", initfreq); |
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| 685 free(freqs); 686 free(mwatts); 687 devd_close(); 688 if (!vflag) 689 pidfile_remove(pfh); 690 691 exit(0); 692} | 687 free(freqs); 688 free(mwatts); 689 devd_close(); 690 if (!vflag) 691 pidfile_remove(pfh); 692 693 exit(0); 694} |