fs: add a kerneldoc header over lookup_fast
authorJeff Layton <jlayton@kernel.org>
Fri, 2 Aug 2024 21:45:03 +0000 (17:45 -0400)
committerChristian Brauner <brauner@kernel.org>
Fri, 30 Aug 2024 06:22:33 +0000 (08:22 +0200)
commit46460c1d42e823842db8b529156069187d566c83
tree504d952321bc4301e28fb8f29b9bf5462513d412
parent45fab40d34650fad9ddbaeaed1a89997d7736ea0
fs: add a kerneldoc header over lookup_fast

The lookup_fast helper in fs/namei.c has some subtlety in how dentries
are returned. Document them.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20240802-openfast-v1-2-a1cff2a33063@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/namei.c