Linux / Drivers / Misc
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 477 files with 187,901 lines of code.
    • 27 very long files (62,728 lines of code)
    • 68 long files (47,188 lines of code)
    • 160 medium size files (58,692 lines of codeclsfd_ftr_w_mp_ins)
    • 80 small files (11,599 lines of code)
    • 142 very small files (7,694 lines of code)
33% | 25% | 31% | 6% | 4%
Legend:
1001+
501-1000
201-500
101-200
1-100


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File Size per Extension
1001+
501-1000
201-500
101-200
1-100
c45% | 28% | 19% | 4% | 1%
h14% | 19% | 49% | 8% | 7%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
habanalabs42% | 16% | 33% | 4% | 4%
ROOT31% | 29% | 28% | 9% | 1%
cxl27% | 31% | 36% | 3% | 1%
mei24% | 38% | 26% | 7% | 2%
vmw_vmci35% | 27% | 20% | 9% | 7%
altera-stapl64% | 28% | 0% | 0% | 7%
cardreader22% | 39% | 24% | 12% | <1%
sgi-xp31% | 32% | 25% | 10% | 0%
bcm-vk39% | 31% | 19% | 6% | 3%
genwqe0% | 78% | 18% | 0% | 2%
sgi-gru0% | 55% | 30% | 10% | 3%
eeprom0% | 49% | 28% | 20% | 2%
ocxl0% | 37% | 33% | 24% | 5%
ti-st0% | 91% | 0% | 8% | 0%
lis3lv02d0% | 61% | 30% | 7% | 0%
c2port0% | 86% | 0% | 0% | 13%
lkdtm0% | 0% | 75% | 14% | 10%
ibmasm0% | 0% | 47% | 23% | 29%
uacce0% | 0% | 100% | 0% | 0%
echo0% | 0% | 62% | 0% | 37%
cb7100% | 0% | 57% | 0% | 42%
pvpanic0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
gaudi_security.c
in habanalabs/gaudi
 11793 10
gaudi.c
in habanalabs/gaudi
 7494 200
gaudi_blocks.h
in habanalabs/include/gaudi/asic_reg
 4960 -
goya.c
in habanalabs/goya
 4365 151
goya_security.c
in habanalabs/goya
 2661 7
command_submission.c
in habanalabs/common
 2097 63
1995 64
memory.c
in habanalabs/common
 1762 48
altera.c
in altera-stapl
 1731 9
firmware_if.c
in habanalabs/common
 1720 60
habanalabs.h
in habanalabs/common
 1634 20
tpc0_cfg_masks.h
in habanalabs/include/gaudi/asic_reg
 1497 -
ibmvmc.c
in root
 1492 47
pci.c
in cxl
 1454 63
client.c
in mei
 1447 59
rtsx_pcr.c
in cardreader
 1437 69
xpc_uv.c
in sgi-xp
 1400 -
fastrpc.c
in root
 1395 49
goya_blocks.h
in habanalabs/include/goya/asic_reg
 1358 -
debugfs.c
in habanalabs/common
 1353 58
bcm_vk_dev.c
in bcm-vk
 1216 29
native.c
in cxl
 1164 72
1117 37
device.c
in habanalabs/common
 1106 32
1051 60
mme_masks.h
in habanalabs/include/goya/asic_reg
 1027 -
hbm.c
in mei
 1002 44
996 51
bcm_vk_msg.c
in bcm-vk
 969 37
apds990x.c
in root
 946 52
guest.c
in cxl
 942 55
lis3lv02d.c
in lis3lv02d
 942 41
card_dev.c
in genwqe
 915 30
hw-me.c
in mei
 897 58
idt_89hpesx.c
in eeprom
 884 30
card_base.c
in genwqe
 868 35
tpc0_cfg_masks.h
in habanalabs/include/goya/asic_reg
 865 -
main.c
in mei
 861 32
kgdbts.c
in root
 858 47
cxl.h
in cxl
 844 19
xpc_main.c
in sgi-xp
 835 -
bus.c
in mei
 818 53
grukservices.c
in sgi-gru
 805 35
vmci_context.c
in vmw_vmci
 796 31
card_ddcb.c
in genwqe
 789 35
gaudi_coresight.c
in habanalabs/gaudi
 780 10
altera-jtag.c
in altera-stapl
 758 20
hwmon.c
in habanalabs/common
 749 22
vmci_host.c
in vmw_vmci
 729 26
mme3_ctrl_regs.h
in habanalabs/include/gaudi/asic_reg
 720 -
Files With Most Units (Top 50)
File# lines# units
gaudi.c
in habanalabs/gaudi
 7494 200
goya.c
in habanalabs/goya
 4365 151
native.c
in cxl
 1164 72
rtsx_pcr.c
in cardreader
 1437 69
1995 64
pci.c
in cxl
 1454 63
command_submission.c
in habanalabs/common
 2097 63
firmware_if.c
in habanalabs/common
 1720 60
1051 60
client.c
in mei
 1447 59
hw-me.c
in mei
 897 58
debugfs.c
in habanalabs/common
 1353 58
guest.c
in cxl
 942 55
bus.c
in mei
 818 53
apds990x.c
in root
 946 52
996 51
fastrpc.c
in root
 1395 49
hw-txe.c
in mei
 613 49
memory.c
in habanalabs/common
 1762 48
ibmvmc.c
in root
 1492 47
kgdbts.c
in root
 858 47
hbm.c
in mei
 1002 44
hpilo.c
in root
 680 42
lis3lv02d.c
in lis3lv02d
 942 41
sysfs.c
in cxl
 599 38
1117 37
bcm_vk_msg.c
in bcm-vk
 969 37
card_base.c
in genwqe
 868 35
card_ddcb.c
in genwqe
 789 35
grukservices.c
in sgi-gru
 805 35
mmu_v1.c
in habanalabs/common/mmu
 686 33
rtsx_usb.c
in cardreader
 604 32
core.c
in c2port
 659 32
main.c
in mei
 861 32
device.c
in habanalabs/common
 1106 32
bugs.c
in lkdtm
 410 31
vmci_context.c
in vmw_vmci
 796 31
card_utils.c
in genwqe
 650 31
508 31
config.c
in ocxl
 681 30
hw_queue.c
in habanalabs/common
 695 30
habanalabs_ioctl.c
in habanalabs/common
 687 30
card_dev.c
in genwqe
 915 30
grumain.c
in sgi-gru
 705 30
idt_89hpesx.c
in eeprom
 884 30
rts5261.c
in cardreader
 621 29
rts5228.c
in cardreader
 569 29
bcm_vk_dev.c
in bcm-vk
 1216 29
rts5249.c
in cardreader
 689 28
mei_dev.h
in mei
 412 28
Files With Long Lines (Top 7)

There are 7 files with lines longer than 120 characters. In total, there are 14 long lines.

File# lines# units# long lines
debugfs.c
in habanalabs/common
 1353 58 3
lkdtm.h
in lkdtm
 142 - 3
1995 64 3
gaudi.c
in habanalabs/gaudi
 7494 200 2
cxl.h
in cxl
 844 19 1
hw_queue.c
in habanalabs/common
 695 30 1
mmu.c
in habanalabs/common/mmu
 391 19 1