ata_cable_ignore (9) - return ignored PATA cable.
git-check-ignore (1) - Debug gitignore / exclude files
gitignore (5)        - Specifies intentionally untracked files to ignore
hgignore (5)         - syntax for Mercurial ignore files
sata_lpm_ignore_phy_events (9) - test if PHY event should be ignored
sigignore (3)        - System V signal API
skb_dst_is_noref (9) - Test if skb dst isn't refcounted
skb_dst_set_noref (9) - sets skb dst, hopefully, without taking reference
snd_pcm_hw_rule_noresample (9) - add a rule to allow disabling hw resampling
snd_soc_dapm_ignore_suspend (9) - ignore suspend status for DAPM endpoint