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@A
Last active May 10, 2017 19:29
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Module Size Used by
btusb 36864 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 323584 5 btbcm,btrtl,btusb,btintel
binfmt_misc 16384 1
mwifiex_usb 20480 0
mwifiex 196608 1 mwifiex_usb
cfg80211 348160 1 mwifiex
rfkill 20480 3 cfg80211,bluetooth
hid_sensor_accel_3d 16384 0
hid_sensor_magn_3d 16384 0
hid_sensor_incl_3d 16384 0
hid_sensor_rotation 16384 0
hid_sensor_gyro_3d 16384 0
hid_sensor_als 16384 0
hid_sensor_trigger 16384 12 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
hid_sensor_iio_common 16384 7 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
intel_rapl 20480 0
industrialio_triggered_buffer 16384 6 hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d
kfifo_buf 16384 1 industrialio_triggered_buffer
x86_pkg_temp_thermal 16384 0
industrialio 40960 9 hid_sensor_trigger,hid_sensor_gyro_3d,industrialio_triggered_buffer,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,kfifo_buf,hid_sensor_magn_3d
iTCO_wdt 16384 0
iTCO_vendor_support 16384 1 iTCO_wdt
coretemp 16384 0
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
hid_sensor_hub 20480 8 hid_sensor_trigger,hid_sensor_gyro_3d,hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_rotation,hid_sensor_als,hid_sensor_magn_3d,hid_sensor_iio_common
joydev 20480 0
crc32c_intel 20480 0
hid_multitouch 20480 0
uas 20480 0
mei_me 20480 0
lpc_ich 24576 0
mei 73728 1 mei_me
i2c_i801 20480 0
sdhci_acpi 16384 0
sdhci 36864 1 sdhci_acpi
iosf_mbi 16384 2 sdhci_acpi,intel_rapl
tpm_infineon 16384 0
mmc_core 90112 2 sdhci,sdhci_acpi
elan_i2c 28672 0
i2c_hid 20480 0
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
i2c_designware_platform 16384 0
i2c_designware_core 16384 1 i2c_designware_platform
spi_pxa2xx_platform 24576 0
fjes 24576 0
tpm_tis 20480 0
tpm 32768 2 tpm_tis,tpm_infineon
raid10 40960 0
raid456 81920 0
async_raid6_recov 16384 1 raid456
async_pq 16384 2 raid456,async_raid6_recov
async_xor 16384 3 async_pq,raid456,async_raid6_recov
async_memcpy 16384 2 raid456,async_raid6_recov
async_tx 16384 5 async_pq,raid456,async_xor,async_memcpy,async_raid6_recov
raid1 32768 0
raid0 20480 0
multipath 16384 0
linear 16384 0
i915 884736 1
drm_kms_helper 94208 1 i915
drm 262144 3 i915,drm_kms_helper
i2c_algo_bit 16384 1 i915
usb_storage 57344 2 uas
video 36864 1 i915
MAKEOPTS="-j3"
real 0m55.906s
user 1m45.253s
sys 0m12.644s
MAKEOPTS="-j5"
real 0m54.142s
user 2m6.245s
sys 0m12.994s
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A commented May 9, 2017

configure: error: Couldn't find gudev >= 147. Install it, or otherwise configure using --without-udev to disable udev support.

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A commented May 10, 2017

$ cpupower frequency-set -g ondemand
$ time emerge -1 coreutils
real	1m27.378s
user	1m24.812s
sys	0m20.220s

$ cpupower frequency-set -g performance
$ time emerge -1 coreutils
real	1m27.265s
user	1m25.272s
sys	0m20.028s

$ cpupower frequency-set -g powersave
$ time emerge -1 coreutils
real	1m27.110s
user	1m25.112s
sys	0m20.076s

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