On Mon, 2020-07-06 at 08:51 -0400, Matthew Wilcox wrote:
[]
> In terms of number of lines of code using the word, it's only seventh
> in drivers/:
>
> $ for i in drivers/*; do c=$(find $i -type f |xargs grep slave |wc
> -l); echo "$c $i"; done |sort -rn |head
> 5218 drivers/net
> 1341 drivers/dma
> 988 drivers/i2c
> 695 drivers/gpu
> 666 drivers/soundwire
> 665 drivers/spi
> 559 drivers/w1
> 461 drivers/infiniband
> 389 drivers/media
> 301 drivers/scsi
I get rather different and much lower numbers
$ git grep -i -w slave drivers | \
cut -f1,2 -d/ | uniq -c | sort -rn | head -20 | cat -n
1 3091 drivers/net
2 654 drivers/i2c
3 595 drivers/soundwire
4 483 drivers/dma
5 284 drivers/infiniband
6 269 drivers/gpu
7 198 drivers/media
8 192 drivers/fsi
9 174 drivers/spi
10 131 drivers/ata
11 111 drivers/w1
12 110 drivers/staging
13 89 drivers/iio
14 71 drivers/usb
15 60 drivers/mfd
16 53 drivers/soc
17 52 drivers/tty
18 32 drivers/vme
19 32 drivers/mtd
20 28 drivers/ide
