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path: root/procps/powertop.c
AgeCommit message (Collapse)Author
2013-09-06Make smart_ulltoa return pointer to end (allows for code shink in callers)Denys Vlasenko
function old new delta smart_ulltoa5 405 408 +3 smart_ulltoa4 273 276 +3 list_table 1113 1114 +1 scale 36 34 -2 put_lu 55 53 -2 ulltoa6_and_space 19 14 -5 powertop_main 1470 1461 -9 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-14whitespace fixes. no code changesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2013-01-04powertop: fix error messageLauri Hintsala
Application tries to use timer_stats module instead of cpufreq_stats. Error message is printed if opening of the file /proc/timer_stats fails. Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-06-20Move several applets to different install dir:Denys Vlasenko
Moved to [/usr]/sbin: addgroup, adduser, delgroup, deluser, arping, chat, ether-wake, fdformat, ifplugd, ip, ipaddr, iplink, iproute, iprule, iptunnel, killall5, readahead, rtcwake, tftpd, add-shell, remove-shell, powertop. Moved to /bin for /usr/bin: kbd_mode. Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-05-13fix "variable 'foo' set but not used" warningsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2011-01-18mass removal of underscores from _BB_DIR_foo and _BB_SUID_fooDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-06powertop: code shrinkMaksym Kryzhanovskyy
function old new delta process_timer_stats 490 449 -41 Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-11-04powertop: fix last line detection in process_timer_stats()Denys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-04powertop: replace erroneous \n with \0; make numberic conversion more robustDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-11-04powertop: code shrinkMaksym Kryzhanovskyy
function old new delta read_cstate_counts 355 360 +5 print_intel_cstates 494 499 +5 process_timer_stats 554 480 -74 process_irq_counts 765 530 -235 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/2 up/down: 10/-309) Total: -299 bytes Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-29powertop: build fix for !386 compilesDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-28*: whitespace fixesDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-27whitespace fixDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-10-26powertop: simplified C-state display codeDenys Vlasenko
function old new delta .rodata 145530 145514 -16 powertop_main 1510 1403 -107 Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-26powertop: IPIs and hw irqs were swapped, fixingDenys Vlasenko
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-26powertop: fixes to output format and code shrinkDenys Vlasenko
function old new delta process_timer_stats - 631 +631 clear_lines 72 74 +2 process_irq_counts 729 726 -3 .rodata 145699 145530 -169 powertop_main 2341 1510 -831 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 1/2 up/down: 1359/-1729) Total: -370 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-26powertop: code shrinkDenys Vlasenko
function old new delta process_irq_count_deltas - 729 +729 read_cstate_counts - 358 +358 save_line - 150 +150 clear_lines 80 72 -8 line_compare 18 7 -11 .rodata 145736 145699 -37 powertop_main 2527 2341 -186 push_line 193 - -193 read_data 348 - -348 do_proc_irq 890 - -890 ------------------------------------------------------------------------------ (add/remove: 3/3 grow/shrink: 0/4 up/down: 1237/-1673) Total: -436 bytes Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-10-25powertop: new appletMarek Polacek
Signed-off-by: Marek Polacek <mmpolacek@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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