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android / device / google / wahoo / 4ea1c03f741fd0023ad7cb676ddddff1824eb35d
commit4ea1c03f741fd0023ad7cb676ddddff1824eb35d[log] [tgz]
authorWei Wang <wvw@google.com>Wed Apr 17 21:31:06 2019 -0700
committerWei Wang <wvw@google.com>Wed Apr 17 23:01:59 2019 -0700
treed0a7a6a65abd838d27f30e33a4e49a2414670641
parent47351c633874a7424dd417cab7acdcdd912bac63 [diff]
init.hardware.rc: schedtune for boottime

Set stune.boost to 100 to boost process to big cores and prefer_idle to
1 to spread tasks. This saves ~370ms from kernel boot to boot_complete.

Before CL:
BootComplete                  : 10.046  0.067631

Post CL:
BootComplete                  : 9.6713  0.083226

Test: boottime
Bug: 80345258
Change-Id: I29159ba3102a23f302ddc2a2747879fd1ca39c27
1 file changed
tree: d0a7a6a65abd838d27f30e33a4e49a2414670641
  1. bluetooth/
  2. dumpstate/
  3. folio_daemon/
  4. health/
  5. liblight/
  6. lisa/
  7. nfc/
  8. overlay/
  9. permissions/
  10. powerstats/
  11. seccomp_policy/
  12. sensors/
  13. sepolicy/
  14. usb/
  15. vibrator/
  16. wifi_offload/
  17. Android.bp
  18. Android.mk
  19. audio_policy_configuration.xml
  20. audio_policy_configuration_bluetooth_legacy_hal.xml
  21. BoardConfig.mk
  22. CleanSpec.mk
  23. compatibility_matrix.xml
  24. config.fs
  25. default-permissions.xml
  26. device.mk
  27. device_framework_matrix.xml
  28. framework_manifest.xml
  29. fstab.hardware
  30. fstab.postinstall
  31. gps.conf
  32. graphite_ipc_platform_info.xml
  33. init.elabel.sh
  34. init.fingerprint.sh
  35. init.hardware.chamber.rc.userdebug
  36. init.hardware.diag.rc.user
  37. init.hardware.diag.rc.userdebug
  38. init.hardware.rc
  39. init.hardware.usb.rc
  40. init.insmod.sh
  41. init.power.sh
  42. init.qcom.devstart.sh
  43. init.qcom.ipastart.sh
  44. init.qcom.wlan.sh
  45. init.radio.sh
  46. init.ramoops.sh
  47. init.recovery.hardware.rc
  48. lowi.conf
  49. manifest.xml
  50. media_codecs.xml
  51. media_codecs_c2.xml
  52. media_codecs_performance.xml
  53. media_codecs_performance_c2.xml
  54. media_profiles_V1_0.xml
  55. p2p_supplicant_overlay.conf
  56. powerhint.json
  57. recovery.wipe
  58. sec_config
  59. sound_trigger_mixer_paths_wcd9340.xml
  60. sound_trigger_platform_info.xml
  61. system.prop
  62. ueventd.hardware.rc
  63. uinput-fpc.idc
  64. uinput-fpc.kl
  65. utils.mk
  66. wifi_concurrency_cfg.txt
  67. wpa_supplicant_overlay.conf
  68. wpa_supplicant_wcn.conf