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NFSD: Clean up documenting comment for reduce_session_slots()

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Fix typos. The usual convention is to not use kdoc-style for
internal (static) functions.

Reviewed-by: NeilBrown <neil@brown.name>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Benjamin Coddington <bcodding@hammerspace.com>
Link: https://patch.msgid.link/20260610-nfsd-slot-growth-clamp-v1-3-7b966700df0b@kernel.org
Signed-off-by: Chuck Lever <cel@kernel.org>
This commit is contained in:
Chuck Lever 2026-06-10 21:58:55 -04:00
parent 9f4412ba30
commit 2f3c6a6400
1 changed files with 3 additions and 10 deletions
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13
fs/nfsd/nfs4state.c
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@ -2087,20 +2087,13 @@ free_session_slots(struct nfsd4_session *ses, int from)
}
}
/**
* reduce_session_slots - reduce the target max-slots of a session if possible
* @ses: The session to affect
* @dec: how much to decrease the target by
*
/*
* This interface can be used by a shrinker to reduce the target max-slots
* for a session so that some slots can eventually be freed.
* It uses spin_trylock() as it may be called in a context where another
* spinlock is held that has a dependency on client_lock. As shrinkers are
* best-effort, skiping a session is client_lock is already held has no
* great coast
*
* Return value:
* The number of slots that the target was reduced by.
* best-effort, skipping a session with the client_lock already held has no
* great cost.
*/
static int
reduce_session_slots(struct nfsd4_session *ses, int dec)