[AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin] Haas360:
Here is a TOP of what my phone is running right now. She is HOT. What is that IRQ?

root@android:/ # top

top

User 2%, System 57%, IOW 0%, IRQ 0%

User 30 + Nice 0 + Sys 692 + Idle 490 + IOW 0 + IRQ 1 + SIRQ 0 = 1213

PID PR CPU% S #THR VSS RSS PCY UID Name

46 2 18% S 1 0K 0K root irq/243-msm_iom

42 1 17% D 1 0K 0K root irq/102-msm_iom

47 3 10% D 1 0K 0K root irq/243-msm_iom

43 0 9% R 1 0K 0K root irq/102-msm_iom

13703 0 1% S 1 1224K 676K shell gzip

188 2 0% S 4 17616K 5364K root /system/bin/vold

13714 3 0% R 1 1392K 552K root top

13702 2 0% S 1 1164K 652K shell dumpstate

12 2 0% S 1 0K 0K root ksoftirqd/2

13 3 0% S 1 0K 0K root migration/3

15 3 0% S 1 0K 0K root ksoftirqd/3

16 1 0% S 1 0K 0K root khelper

17 1 0% S 1 0K 0K root suspend_sys_syn

18 1 0% S 1 0K 0K root suspend

20 1 0% S 1 0K 0K root irq/203-msmdata

21 0 0% S 1 0K 0K root sync_supers

22 0 0% S 1 0K 0K root bdi-default

23 1 0% S 1 0K 0K root kblockd

24 0 0% S 1 0K 0K root msm_slim_ctrl_r

25 0 0% S 1 0K 0K root khubd

26 1 0% S 1 0K 0K root irq/343-max7769

27 1 0% S 1 0K 0K root irq/84-msm_iomm

28 1 0% S 1 0K 0K root irq/84-msm_iomm

29 1 0% S 1 0K 0K root irq/96-msm_iomm

30 1 0% S 1 0K 0K root irq/96-msm_iomm

31 1 0% S 1 0K 0K root irq/94-msm_iomm

32 1 0% S 1 0K 0K root irq/94-msm_iomm

33 1 0% S 1 0K 0K root irq/92-msm_iomm

34 1 0% S 1 0K 0K root irq/92-msm_iomm

35 1 0% S 1 0K 0K root irq/100-msm_iom

36 1 0% S 1 0K 0K root irq/100-msm_iom

37 1 0% S 1 0K 0K root irq/86-msm_iomm

38 1 0% S 1 0K 0K root irq/86-msm_iomm

39 1 0% S 1 0K 0K root irq/90-msm_iomm

40 1 0% S 1 0K 0K root irq/90-msm_iomm

41 1 0% S 1 0K 0K root irq/88-msm_iomm

44 1 0% S 1 0K 0K root irq/98-msm_iomm

45 1 0% S 1 0K 0K root irq/98-msm_iomm

48 1 0% S 1 0K 0K root irq/269-msm_iom

49 1 0% S 1 0K 0K root irq/269-msm_iom

50 1 0% S 1 0K 0K root l2cap

51 1 0% S 1 0K 0K root a2mp

52 1 0% S 1 0K 0K root cfg80211

53 1 0% S 1 0K 0K root rpciod

54 1 0% S 1 0K 0K root modem_notifier

55 1 0% S 1 0K 0K root smd_channel_clo

56 1 0% S 1 0K 0K root smsm_cb_wq

58 1 0% S 1 0K 0K root qmi

59 1 0% S 1 0K 0K root nmea

60 1 0% S 1 0K 0K root msm_ipc_router

61 1 0% S 1 0K 0K root apr_driver

62 1 0% S 1 0K 0K root mdm_queue

63 1 0% S 1 0K 0K root irq/337-mdm sta

64 1 0% S 1 0K 0K root irq/319-mdm pbl

65 0 0% S 1 0K 0K root kswapd0

66 3 0% S 1 0K 0K root fsnotify_mark

67 1 0% S 1 0K 0K root ecryptfs-kthrea

68 1 0% S 1 0K 0K root nfsiod

69 1 0% S 1 0K 0K root cifsiod

70 1 0% S 1 0K 0K root crypto

84 1 0% S 1 0K 0K root mdp_dma_wq

85 1 0% S 1 0K 0K root mdp_vsync_wq

86 1 0% S 1 0K 0K root mdp_pipe_ctrl_w

87 1 0% S 1 0K 0K root mdp_cursor_ctrl

88 1 0% S 1 0K 0K root hdmi_hdcp

89 1 0% S 1 0K 0K root irq/111-hdmi_ms

90 1 0% S 1 0K 0K root dtv_work

91 1 0% S 1 0K 0K root vidc_worker_que

92 1 0% S 1 0K 0K root vidc_timer_wq

93 1 0% S 1 0K 0K root sii8240-cmdwq

94 1 0% S 1 0K 0K root sii8240-aviwq

95 1 0% S 1 0K 0K root irq/365-sii8240

96 1 0% S 1 0K 0K root smux_notify_wq

97 1 0% S 1 0K 0K root smux_tx_wq

98 1 0% S 1 0K 0K root smux_rx_wq

99 1 0% S 1 0K 0K root smux_loopback_w

100 1 0% S 1 0K 0K root k_hsuart

101 1 0% S 1 0K 0K root diag_wq

102 1 0% S 1 0K 0K root diag_cntl_wq

103 1 0% S 1 0K 0K root diag_dci_wq

104 1 0% S 1 0K 0K root diag_bridge_wq

105 1 0% S 1 0K 0K root kgsl-3d0

106 2 0% S 1 0K 0K root kworker/u:2

107 1 0% S 1 0K 0K root irq/330-wcd9xxx

108 1 0% S 1 0K 0K root kworker/1:1

109 1 0% S 1 0K 0K root spi_qsd.0

116 1 0% S 1 0K 0K root usbnet

117 1 0% S 1 0K 0K root hsicctl0

118 1 0% S 1 0K 0K root hsicctl1

119 1 0% S 1 0K 0K root hsicctl2

120 1 0% S 1 0K 0K root hsicctl3

123 1 0% S 1 0K 0K root mdm_bridge

124 1 0% S 1 0K 0K root ks_bridge:1

125 1 0% S 1 0K 0K root ks_bridge:2

126 1 0% S 1 0K 0K root k_rmnet_mux_wor

127 1 0% S 1 0K 0K root mtp_read_send

1 2 0% S 1 952K 828K root /init

129 1 0% S 1 0K 0K root uether

131 1 0% S 1 0K 0K root kpsmoused

132 1 0% S 1 0K 0K root f54_status_work

133 1 0% S 1 0K 0K root irq/36-synaptic

134 1 0% S 1 0K 0K root iewq

135 1 0% D 1 0K 0K root kinteractiveup

136 1 0% S 1 0K 0K root irq/664-msm-sdc

137 1 0% S 1 0K 0K root binder

138 1 0% S 1 0K 0K root kcompcached

139 1 0% S 1 0K 0K root irq/573-fuelgau

140 1 0% S 1 0K 0K root max77693-charge

141 0 0% S 1 0K 0K root mmcqd/0

142 1 0% S 1 0K 0K root ssp_debug_wq

143 1 0% S 1 0K 0K root irq/651-SSP_Int

144 1 0% S 1 0K 0K root ssp_sensorhub_t

145 1 0% S 1 0K 0K root ES325

147 1 0% S 1 0K 0K root rq_stats

148 1 0% S 1 0K 0K root deferwq

149 1 0% S 1 0K 0K root sec_jack_wq

150 1 0% S 1 0K 0K root irq/638-flip_co

151 1 0% S 1 0K 0K root irq/662-cypress

152 1 0% S 1 0K 0K root cypress_touchke

153 0 0% S 1 0K 0K root cypress_touchke

154 1 0% S 1 0K 0K root mmcqd/2

155 1 0% S 1 0K 0K root sec-battery

156 1 0% S 1 0K 0K root barcode_firmwar

157 3 0% S 1 0K 0K root kworker/3:1

158 2 0% S 1 0K 0K root kworker/2:1

159 2 0% S 1 596K 396K root /sbin/ueventd

160 3 0% S 1 0K 0K root kworker/u:3

161 2 0% S 1 0K 0K root jbd2/mmcblk0p26

162 1 0% S 1 0K 0K root ext4-dio-unwrit

164 1 0% S 1 0K 0K root jbd2/mmcblk0p16

165 1 0% S 1 0K 0K root ext4-dio-unwrit

167 0 0% S 1 0K 0K root jbd2/mmcblk0p29

168 1 0% S 1 0K 0K root ext4-dio-unwrit

169 2 0% S 1 0K 0K root flush-179:0

171 1 0% S 1 0K 0K root jbd2/mmcblk0p18

172 1 0% S 1 0K 0K root ext4-dio-unwrit

174 0 0% S 1 0K 0K root jbd2/mmcblk0p10

175 1 0% S 1 0K 0K root ext4-dio-unwrit

187 2 0% S 1 1000K 180K system /system/bin/servicemanager

193 0 0% S 1 17840K 344K system /system/bin/qseecomd

195 2 0% S 1 916K 324K system /system/bin/sh

204 2 0% S 1 1516K 668K root /system/bin/rild

206 2 0% S 5 5148K 196K system /system/bin/ddexe

207 2 0% S 3 3960K 648K system /system/bin/kiesexe

208 2 0% S 1 1512K 664K system /system/bin/smdexe

209 0 0% S 1 1868K 652K system /system/bin/dttexe

213 2 0% S 1 1860K 432K system /system/bin/connfwexe

214 3 0% S 2 8408K 2820K radio /system/bin/sec-ril

215 0 0% S 2 4896K 1324K radio /system/bin/at_distributor

219 0 0% S 1 17588K 240K radio /system/bin/diag_uart_log

220 2 0% S 1 2176K 644K system /system/bin/npsmobex

223 0 0% S 2 20580K 6828K fg drm /system/bin/drmserver

227 0 0% S 1 1944K 684K keystore /system/bin/keystore

232 1 0% S 2 6680K 1860K fg system /system/bin/bintvoutservice

237 2 0% S 1 2956K 712K camera /system/bin/mm-qcamera-daemo

245 3 0% S 1 924K 128K shell /system/bin/immvibed

249 0 0% S 3 24716K 2512K system /system/bin/cnd

252 2 0% S 2 2368K 560K system /system/bin/mm-pp-daemon

260 0 0% S 3 20084K 664K system /system/bin/time_daemon

264 0 0% S 2 2328K 564K nobody /system/bin/rmt_storage

265 2 0% S 21 38672K 904K root /system/bin/thermal-engine

266 2 0% S 1 1260K 484K system /system/bin/qcks

269 0 0% S 5 4512K 204K shell /sbin/adbd

274 0 0% S 3 19940K 476K system /system/bin/qseecomd

285 2 0% S 4 21956K 808K radio /system/bin/qmuxd

296 1 0% S 1 0K 0K root k_gserial

307 0 0% S 1 8016K 4560K system /system/bin/secure_storage_d

emon

418 2 0% S 1 0K 0K root kworker/2:2

582 2 0% S 3 41764K 7204K media /system/bin/samsungpowersoun

play

678 1 0% S 1 0K 0K root mobicore_log

718 3 0% S 5 5328K 516K system /system/bin/mcDriverDaemon

760 0 0% S 1 1172K 472K system /system/bin/efsks

765 1 0% S 1 0K 0K root ehci_wq

766 0 0% S 1 0K 0K root irq/337-hsic_pe

770 0 0% S 1 0K 0K root dun_ctrl_hsic0

771 0 0% S 1 0K 0K root rmnet_ctrl_hsic

777 2 0% S 1 840K 320K system sh

778 0 0% S 1 2996K 2320K system /system/bin/ks

1166 0 0% S 1 988K 192K system /system/bin/secstarter

1968 1 0% S 1 0K 0K root kworker/1:2

2163 1 0% S 9 59420K 8076K fg system /system/bin/surfaceflinger

2175 1 0% S 4 65892K 58932K fg graphics /system/bin/bootanimation

2543 3 0% S 1 0K 0K root kworker/3:2

5199 0 0% S 1 0K 0K root kworker/0:1

8624 1 0% S 1 0K 0K root kworker/u:0

11920 1 0% S 1 1068K 488K install /system/bin/installd

13207 2 0% S 8 9676K 904K root /system/bin/netd

13208 2 0% S 2 3680K 908K fg system /system/bin/sensorhubservice

13209 2 0% S 4 153748K 57604K root zygote

13218 0 0% S 1 0K 0K root kworker/u:1

13436 0 0% S 32 202376K 54296K fg system system_server

13546 3 0% S 1 9408K 5040K root /system/bin/debuggerd

13664 0 0% S 1 924K 484K shell /system/bin/sh

13669 3 0% S 1 924K 488K root sh

13697 3 0% t 3 59968K 10440K media /system/bin/mediaserver

13701 1 0% S 1 912K 324K root sh

13737 1 0% Z 1 0K 0K root su

128 1 0% S 1 0K 0K root file-storage

2 1 0% S 1 0K 0K root kthreadd

3 0 0% S 1 0K 0K root ksoftirqd/0

4 0 0% S 1 0K 0K root kworker/0:0

6 0 0% S 1 0K 0K root migration/0

7 1 0% S 1 0K 0K root migration/1

9 1 0% S 1 0K 0K root ksoftirqd/1

10 2 0% S 1 0K 0K root migration/2