On Mon, Jul 6, 2020 at 8:59 AM Joe Perches <j...@perches.com> wrote: > 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
That's because you're using grep -w which excludes, for example, slave_configure in drivers/scsi.
