mirror of
https://github.com/torvalds/linux.git
synced 2024-11-10 22:21:40 +00:00
futex: Add some more function commentry
Add some more comments and reformat existing ones to kernel doc style. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Reviewed-by: Darren Hart <dvhart@linux.intel.com> Link: http://lkml.kernel.org/r/1464770609-30168-1-git-send-email-bigeasy@linutronix.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
parent
b2d4c2edb2
commit
e8b61b3f2c
@ -381,8 +381,12 @@ static inline int hb_waiters_pending(struct futex_hash_bucket *hb)
|
||||
#endif
|
||||
}
|
||||
|
||||
/*
|
||||
* We hash on the keys returned from get_futex_key (see below).
|
||||
/**
|
||||
* hash_futex - Return the hash bucket in the global hash
|
||||
* @key: Pointer to the futex key for which the hash is calculated
|
||||
*
|
||||
* We hash on the keys returned from get_futex_key (see below) and return the
|
||||
* corresponding hash bucket in the global hash.
|
||||
*/
|
||||
static struct futex_hash_bucket *hash_futex(union futex_key *key)
|
||||
{
|
||||
@ -392,7 +396,12 @@ static struct futex_hash_bucket *hash_futex(union futex_key *key)
|
||||
return &futex_queues[hash & (futex_hashsize - 1)];
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
/**
|
||||
* match_futex - Check whether two futex keys are equal
|
||||
* @key1: Pointer to key1
|
||||
* @key2: Pointer to key2
|
||||
*
|
||||
* Return 1 if two futex_keys are equal, 0 otherwise.
|
||||
*/
|
||||
static inline int match_futex(union futex_key *key1, union futex_key *key2)
|
||||
|
Loading…
Reference in New Issue
Block a user