@@ -594,7 +594,7 @@ static void fq_destroy_all_entries(struct iova_domain *iovad)
int cpu;
/*
- * This code runs when the iova_domain is being detroyed, so don't
+ * This code runs when the iova_domain is being destroyed, so don't
* bother to free iovas, just call the entry_dtor on all remaining
* entries.
*/
@@ -49,12 +49,12 @@ typedef void (* iova_entry_dtor)(unsigned long data);
/* Timeout (in ms) after which entries are flushed from the Flush-Queue */
#define IOVA_FQ_TIMEOUT 10
-/* Flush Queue entry for defered flushing */
+/* Flush Queue entry for deferred flushing */
struct iova_fq_entry {
unsigned long iova_pfn;
unsigned long pages;
unsigned long data;
- u64 counter; /* Flush counter when this entrie was added */
+ u64 counter; /* Flush counter when this entry was added */
};
/* Per-CPU Flush Queue structure */
@@ -68,8 +68,8 @@ struct iova_fq {
struct iova_domain {
spinlock_t iova_rbtree_lock; /* Lock to protect update of rbtree */
struct rb_root rbroot; /* iova domain rbtree root */
- struct rb_node *cached_node; /* Save last alloced node */
- struct rb_node *cached32_node; /* Save last 32-bit alloced node */
+ struct rb_node *cached_node; /* Save last allocated node */
+ struct rb_node *cached32_node; /* Save last 32-bit allocated node */
unsigned long granule; /* pfn granularity for this domain */
unsigned long start_pfn; /* Lower limit for this domain */
unsigned long dma_32bit_pfn;
@@ -91,7 +91,7 @@ struct iova_domain {
iova_entry_dtor entry_dtor; /* IOMMU driver specific destructor for
iova entry */
- struct timer_list fq_timer; /* Timer to regularily empty the
+ struct timer_list fq_timer; /* Timer to regularly empty the
flush-queues */
atomic_t fq_timer_on; /* 1 when timer is active, 0
when not */
Fix some spelling mistakes in comments found by "codespell": detroyed ==> destroyed defered ==> deferred entrie ==> entry alloced ==> allocated regularily ==> regularly Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> --- drivers/iommu/iova.c | 2 +- include/linux/iova.h | 10 +++++----- 2 files changed, 6 insertions(+), 6 deletions(-)