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| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-08-11 18:32:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 10:57:57 -0700 |
| commit | d49653f35adff8c778e7c5fbd4dbdf929594eca8 (patch) | |
| tree | 2c00f7575256d54e60e994f7878de3619ca81a57 /mm/mmu_notifier.c | |
| parent | af161bee93332a1ff10ba029f41936d21850ae82 (diff) | |
| download | linux-d49653f35adff8c778e7c5fbd4dbdf929594eca8.tar.bz2 | |
mm: mmu_notifier: fix and extend kerneldoc
Fix W=1 compile warnings (invalid kerneldoc):
mm/mmu_notifier.c:187: warning: Function parameter or member 'interval_sub' not described in 'mmu_interval_read_bgin'
mm/mmu_notifier.c:708: warning: Function parameter or member 'subscription' not described in 'mmu_notifier_registr'
mm/mmu_notifier.c:708: warning: Excess function parameter 'mn' description in 'mmu_notifier_register'
mm/mmu_notifier.c:880: warning: Function parameter or member 'subscription' not described in 'mmu_notifier_put'
mm/mmu_notifier.c:880: warning: Excess function parameter 'mn' description in 'mmu_notifier_put'
mm/mmu_notifier.c:982: warning: Function parameter or member 'ops' not described in 'mmu_interval_notifier_insert'
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: http://lkml.kernel.org/r/20200728171109.28687-4-krzk@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mmu_notifier.c')
| -rw-r--r-- | mm/mmu_notifier.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mm/mmu_notifier.c b/mm/mmu_notifier.c index 352bb9f3ecc0..4fc918163dd3 100644 --- a/mm/mmu_notifier.c +++ b/mm/mmu_notifier.c @@ -166,7 +166,7 @@ static void mn_itree_inv_end(struct mmu_notifier_subscriptions *subscriptions) /** * mmu_interval_read_begin - Begin a read side critical section against a VA * range - * interval_sub: The interval subscription + * @interval_sub: The interval subscription * * mmu_iterval_read_begin()/mmu_iterval_read_retry() implement a * collision-retry scheme similar to seqcount for the VA range under @@ -686,7 +686,7 @@ EXPORT_SYMBOL_GPL(__mmu_notifier_register); /** * mmu_notifier_register - Register a notifier on a mm - * @mn: The notifier to attach + * @subscription: The notifier to attach * @mm: The mm to attach the notifier to * * Must not hold mmap_lock nor any other VM related lock when calling @@ -856,7 +856,7 @@ static void mmu_notifier_free_rcu(struct rcu_head *rcu) /** * mmu_notifier_put - Release the reference on the notifier - * @mn: The notifier to act on + * @subscription: The notifier to act on * * This function must be paired with each mmu_notifier_get(), it releases the * reference obtained by the get. If this is the last reference then process @@ -965,7 +965,8 @@ static int __mmu_interval_notifier_insert( * @interval_sub: Interval subscription to register * @start: Starting virtual address to monitor * @length: Length of the range to monitor - * @mm : mm_struct to attach to + * @mm: mm_struct to attach to + * @ops: Interval notifier operations to be called on matching events * * This function subscribes the interval notifier for notifications from the * mm. Upon return the ops related to mmu_interval_notifier will be called |