From: Mike Snitzer <snitzer@xxxxxxxxxx>
Use /* ... */ rather than /** ... */ if for no other reason than
syntax highlighting is improved (at least for me, in emacs: comments
are now red, code is yellow. Previously comments were also yellow).
Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx>
Signed-off-by: Susan LeGendre-McGhee <slegendr@xxxxxxxxxx>
Signed-off-by: Matthew Sakai <msakai@xxxxxxxxxx>
---
drivers/md/dm-vdo/block-map.h | 12 +-
drivers/md/dm-vdo/constants.h | 38 +++---
drivers/md/dm-vdo/encodings.h | 8 +-
drivers/md/dm-vdo/flush.c | 28 ++--
drivers/md/dm-vdo/recovery-journal.h | 22 +--
drivers/md/dm-vdo/statistics.h | 194 +++++++++++++--------------
drivers/md/dm-vdo/vdo.h | 8 +-
drivers/md/dm-vdo/vio.c | 16 +--
8 files changed, 163 insertions(+), 163 deletions(-)
diff --git a/drivers/md/dm-vdo/block-map.h b/drivers/md/dm-vdo/block-map.h
index b662c318c2ea..39a13039e4a3 100644
--- a/drivers/md/dm-vdo/block-map.h
+++ b/drivers/md/dm-vdo/block-map.h
@@ -216,17 +216,17 @@ enum block_map_page_type {
typedef struct list_head dirty_era_t[2];
struct dirty_lists {
- /** The number of periods after which an element will be expired */
+ /* The number of periods after which an element will be expired */
block_count_t maximum_age;
- /** The oldest period which has unexpired elements */
+ /* The oldest period which has unexpired elements */
sequence_number_t oldest_period;
- /** One more than the current period */
+ /* One more than the current period */
sequence_number_t next_period;
- /** The offset in the array of lists of the oldest period */
+ /* The offset in the array of lists of the oldest period */
block_count_t offset;
- /** Expired pages */
+ /* Expired pages */
dirty_era_t expired;
- /** The lists of dirty pages */
+ /* The lists of dirty pages */
dirty_era_t eras[];
};
diff --git a/drivers/md/dm-vdo/constants.h b/drivers/md/dm-vdo/constants.h
index 24237bc29f87..a8c4d6e24b38 100644
--- a/drivers/md/dm-vdo/constants.h
+++ b/drivers/md/dm-vdo/constants.h
@@ -17,10 +17,10 @@ enum {
*/
VDO_BIO_ROTATION_INTERVAL_LIMIT = 1024,
- /** The number of entries on a block map page */
+ /* The number of entries on a block map page */
VDO_BLOCK_MAP_ENTRIES_PER_PAGE = 812,
- /** The origin of the flat portion of the block map */
+ /* The origin of the flat portion of the block map */
VDO_BLOCK_MAP_FLAT_PAGE_ORIGIN = 1,
/*
@@ -29,22 +29,22 @@ enum {
*/
VDO_BLOCK_MAP_TREE_HEIGHT = 5,
- /** The default number of bio submission queues. */
+ /* The default number of bio submission queues. */
DEFAULT_VDO_BIO_SUBMIT_QUEUE_COUNT = 4,
- /** The number of contiguous PBNs to be submitted to a single bio queue. */
+ /* The number of contiguous PBNs to be submitted to a single bio queue. */
DEFAULT_VDO_BIO_SUBMIT_QUEUE_ROTATE_INTERVAL = 64,
- /** The number of trees in the arboreal block map */
+ /* The number of trees in the arboreal block map */
DEFAULT_VDO_BLOCK_MAP_TREE_ROOT_COUNT = 60,
- /** The default size of the recovery journal, in blocks */
+ /* The default size of the recovery journal, in blocks */
DEFAULT_VDO_RECOVERY_JOURNAL_SIZE = 32 * 1024,
- /** The default size of each slab journal, in blocks */
+ /* The default size of each slab journal, in blocks */
DEFAULT_VDO_SLAB_JOURNAL_SIZE = 224,
- /** Unit test minimum */
+ /* Unit test minimum */
MINIMUM_VDO_SLAB_JOURNAL_BLOCKS = 2,
/*
@@ -54,16 +54,16 @@ enum {
*/
VDO_LOCK_MAP_CAPACITY = 10000,
- /** The maximum number of logical zones */
+ /* The maximum number of logical zones */
MAX_VDO_LOGICAL_ZONES = 60,
- /** The maximum number of physical zones */
+ /* The maximum number of physical zones */
MAX_VDO_PHYSICAL_ZONES = 16,
- /** The base-2 logarithm of the maximum blocks in one slab */
+ /* The base-2 logarithm of the maximum blocks in one slab */
MAX_VDO_SLAB_BITS = 23,
- /** The maximum number of slabs the slab depot supports */
+ /* The maximum number of slabs the slab depot supports */
MAX_VDO_SLABS = 8192,
/*
@@ -71,25 +71,25 @@ enum {
*/
MAXIMUM_SIMULTANEOUS_VDO_BLOCK_MAP_RESTORATION_READS = 1024,
- /** The maximum number of entries in the slab summary */
+ /* The maximum number of entries in the slab summary */
MAXIMUM_VDO_SLAB_SUMMARY_ENTRIES = MAX_VDO_SLABS * MAX_VDO_PHYSICAL_ZONES,
- /** The maximum number of total threads in a VDO thread configuration. */
+ /* The maximum number of total threads in a VDO thread configuration. */
MAXIMUM_VDO_THREADS = 100,
- /** The maximum number of VIOs in the system at once */
+ /* The maximum number of VIOs in the system at once */
MAXIMUM_VDO_USER_VIOS = 2048,
- /** The only physical block size supported by VDO */
+ /* The only physical block size supported by VDO */
VDO_BLOCK_SIZE = 4096,
- /** The number of sectors per block */
+ /* The number of sectors per block */
VDO_SECTORS_PER_BLOCK = (VDO_BLOCK_SIZE >> SECTOR_SHIFT),
- /** The size of a sector that will not be torn */
+ /* The size of a sector that will not be torn */
VDO_SECTOR_SIZE = 512,
- /** The physical block number reserved for storing the zero block */
+ /* The physical block number reserved for storing the zero block */
VDO_ZERO_BLOCK = 0,
};
diff --git a/drivers/md/dm-vdo/encodings.h b/drivers/md/dm-vdo/encodings.h
index 260822a3958a..ba3db9867f4a 100644
--- a/drivers/md/dm-vdo/encodings.h
+++ b/drivers/md/dm-vdo/encodings.h
@@ -155,7 +155,7 @@ struct block_map_page_header {
__le64 nonce;
__le64 pbn;
- /** May be non-zero on disk */
+ /* May be non-zero on disk */
u8 unused_long_word[8];
/* Whether this page has been written twice to disk */
@@ -197,11 +197,11 @@ extern const struct header VDO_BLOCK_MAP_HEADER_2_0;
/* The state of the recovery journal as encoded in the VDO super block. */
struct recovery_journal_state_7_0 {
- /** Sequence number to start the journal */
+ /* Sequence number to start the journal */
sequence_number_t journal_start;
- /** Number of logical blocks used by VDO */
+ /* Number of logical blocks used by VDO */
block_count_t logical_blocks_used;
- /** Number of block map pages allocated */
+ /* Number of block map pages allocated */
block_count_t block_map_data_blocks;
} __packed;
diff --git a/drivers/md/dm-vdo/flush.c b/drivers/md/dm-vdo/flush.c
index a6eeb425d721..330b18715027 100644
--- a/drivers/md/dm-vdo/flush.c
+++ b/drivers/md/dm-vdo/flush.c
@@ -22,33 +22,33 @@
struct flusher {
struct vdo_completion completion;
- /** The vdo to which this flusher belongs */
+ /* The vdo to which this flusher belongs */
struct vdo *vdo;
- /** The administrative state of the flusher */
+ /* The administrative state of the flusher */
struct admin_state state;
- /** The current flush generation of the vdo */
+ /* The current flush generation of the vdo */
sequence_number_t flush_generation;
- /** The first unacknowledged flush generation */
+ /* The first unacknowledged flush generation */
sequence_number_t first_unacknowledged_generation;
- /** The queue of flush requests waiting to notify other threads */
+ /* The queue of flush requests waiting to notify other threads */
struct vdo_wait_queue notifiers;
- /** The queue of flush requests waiting for VIOs to complete */
+ /* The queue of flush requests waiting for VIOs to complete */
struct vdo_wait_queue pending_flushes;
- /** The flush generation for which notifications are being sent */
+ /* The flush generation for which notifications are being sent */
sequence_number_t notify_generation;
- /** The logical zone to notify next */
+ /* The logical zone to notify next */
struct logical_zone *logical_zone_to_notify;
- /** The ID of the thread on which flush requests should be made */
+ /* The ID of the thread on which flush requests should be made */
thread_id_t thread_id;
- /** The pool of flush requests */
+ /* The pool of flush requests */
mempool_t *flush_pool;
- /** Bios waiting for a flush request to become available */
+ /* Bios waiting for a flush request to become available */
struct bio_list waiting_flush_bios;
- /** The lock to protect the previous fields */
+ /* The lock to protect the previous fields */
spinlock_t lock;
- /** The rotor for selecting the bio queue for submitting flush bios */
+ /* The rotor for selecting the bio queue for submitting flush bios */
zone_count_t bio_queue_rotor;
- /** The number of flushes submitted to the current bio queue */
+ /* The number of flushes submitted to the current bio queue */
int flush_count;
};
diff --git a/drivers/md/dm-vdo/recovery-journal.h b/drivers/md/dm-vdo/recovery-journal.h
index d78c6c7da4ea..899071173015 100644
--- a/drivers/md/dm-vdo/recovery-journal.h
+++ b/drivers/md/dm-vdo/recovery-journal.h
@@ -89,27 +89,27 @@ enum vdo_zone_type {
};
struct lock_counter {
- /** The completion for notifying the owner of a lock release */
+ /* The completion for notifying the owner of a lock release */
struct vdo_completion completion;
- /** The number of logical zones which may hold locks */
+ /* The number of logical zones which may hold locks */
zone_count_t logical_zones;
- /** The number of physical zones which may hold locks */
+ /* The number of physical zones which may hold locks */
zone_count_t physical_zones;
- /** The number of locks */
+ /* The number of locks */
block_count_t locks;
- /** Whether the lock release notification is in flight */
+ /* Whether the lock release notification is in flight */
atomic_t state;
- /** The number of logical zones which hold each lock */
+ /* The number of logical zones which hold each lock */
atomic_t *logical_zone_counts;
- /** The number of physical zones which hold each lock */
+ /* The number of physical zones which hold each lock */
atomic_t *physical_zone_counts;
- /** The per-lock counts for the journal zone */
+ /* The per-lock counts for the journal zone */
u16 *journal_counters;
- /** The per-lock decrement counts for the journal zone */
+ /* The per-lock decrement counts for the journal zone */
atomic_t *journal_decrement_counts;
- /** The per-zone, per-lock reference counts for logical zones */
+ /* The per-zone, per-lock reference counts for logical zones */
u16 *logical_counters;
- /** The per-zone, per-lock reference counts for physical zones */
+ /* The per-zone, per-lock reference counts for physical zones */
u16 *physical_counters;
};
diff --git a/drivers/md/dm-vdo/statistics.h b/drivers/md/dm-vdo/statistics.h
index da8b6a7fe24f..c88a75dffba3 100644
--- a/drivers/md/dm-vdo/statistics.h
+++ b/drivers/md/dm-vdo/statistics.h
@@ -13,11 +13,11 @@ enum {
};
struct block_allocator_statistics {
- /** The total number of slabs from which blocks may be allocated */
+ /* The total number of slabs from which blocks may be allocated */
u64 slab_count;
- /** The total number of slabs from which blocks have ever been allocated */
+ /* The total number of slabs from which blocks have ever been allocated */
u64 slabs_opened;
- /** The number of times since loading that a slab has been re-opened */
+ /* The number of times since loading that a slab has been re-opened */
u64 slabs_reopened;
};
@@ -29,235 +29,235 @@ struct block_allocator_statistics {
* reporting purposes
*/
struct commit_statistics {
- /** The total number of items on which processing has started */
+ /* The total number of items on which processing has started */
u64 started;
- /** The total number of items for which a write operation has been issued */
+ /* The total number of items for which a write operation has been issued */
u64 written;
- /** The total number of items for which a write operation has completed */
+ /* The total number of items for which a write operation has completed */
u64 committed;
};
/** Counters for events in the recovery journal */
struct recovery_journal_statistics {
- /** Number of times the on-disk journal was full */
+ /* Number of times the on-disk journal was full */
u64 disk_full;
- /** Number of times the recovery journal requested slab journal commits. */
+ /* Number of times the recovery journal requested slab journal commits. */
u64 slab_journal_commits_requested;
- /** Write/Commit totals for individual journal entries */
+ /* Write/Commit totals for individual journal entries */
struct commit_statistics entries;
- /** Write/Commit totals for journal blocks */
+ /* Write/Commit totals for journal blocks */
struct commit_statistics blocks;
};
/** The statistics for the compressed block packer. */
struct packer_statistics {
- /** Number of compressed data items written since startup */
+ /* Number of compressed data items written since startup */
u64 compressed_fragments_written;
- /** Number of blocks containing compressed items written since startup */
+ /* Number of blocks containing compressed items written since startup */
u64 compressed_blocks_written;
- /** Number of VIOs that are pending in the packer */
+ /* Number of VIOs that are pending in the packer */
u64 compressed_fragments_in_packer;
};
/** The statistics for the slab journals. */
struct slab_journal_statistics {
- /** Number of times the on-disk journal was full */
+ /* Number of times the on-disk journal was full */
u64 disk_full_count;
- /** Number of times an entry was added over the flush threshold */
+ /* Number of times an entry was added over the flush threshold */
u64 flush_count;
- /** Number of times an entry was added over the block threshold */
+ /* Number of times an entry was added over the block threshold */
u64 blocked_count;
- /** Number of times a tail block was written */
+ /* Number of times a tail block was written */
u64 blocks_written;
- /** Number of times we had to wait for the tail to write */
+ /* Number of times we had to wait for the tail to write */
u64 tail_busy_count;
};
/** The statistics for the slab summary. */
struct slab_summary_statistics {
- /** Number of blocks written */
+ /* Number of blocks written */
u64 blocks_written;
};
/** The statistics for the reference counts. */
struct ref_counts_statistics {
- /** Number of reference blocks written */
+ /* Number of reference blocks written */
u64 blocks_written;
};
/** The statistics for the block map. */
struct block_map_statistics {
- /** number of dirty (resident) pages */
+ /* number of dirty (resident) pages */
u32 dirty_pages;
- /** number of clean (resident) pages */
+ /* number of clean (resident) pages */
u32 clean_pages;
- /** number of free pages */
+ /* number of free pages */
u32 free_pages;
- /** number of pages in failed state */
+ /* number of pages in failed state */
u32 failed_pages;
- /** number of pages incoming */
+ /* number of pages incoming */
u32 incoming_pages;
- /** number of pages outgoing */
+ /* number of pages outgoing */
u32 outgoing_pages;
- /** how many times free page not avail */
+ /* how many times free page not avail */
u32 cache_pressure;
- /** number of get_vdo_page() calls for read */
+ /* number of get_vdo_page() calls for read */
u64 read_count;
- /** number of get_vdo_page() calls for write */
+ /* number of get_vdo_page() calls for write */
u64 write_count;
- /** number of times pages failed to read */
+ /* number of times pages failed to read */
u64 failed_reads;
- /** number of times pages failed to write */
+ /* number of times pages failed to write */
u64 failed_writes;
- /** number of gets that are reclaimed */
+ /* number of gets that are reclaimed */
u64 reclaimed;
- /** number of gets for outgoing pages */
+ /* number of gets for outgoing pages */
u64 read_outgoing;
- /** number of gets that were already there */
+ /* number of gets that were already there */
u64 found_in_cache;
- /** number of gets requiring discard */
+ /* number of gets requiring discard */
u64 discard_required;
- /** number of gets enqueued for their page */
+ /* number of gets enqueued for their page */
u64 wait_for_page;
- /** number of gets that have to fetch */
+ /* number of gets that have to fetch */
u64 fetch_required;
- /** number of page fetches */
+ /* number of page fetches */
u64 pages_loaded;
- /** number of page saves */
+ /* number of page saves */
u64 pages_saved;
- /** the number of flushes issued */
+ /* the number of flushes issued */
u64 flush_count;
};
/** The dedupe statistics from hash locks */
struct hash_lock_statistics {
- /** Number of times the UDS advice proved correct */
+ /* Number of times the UDS advice proved correct */
u64 dedupe_advice_valid;
- /** Number of times the UDS advice proved incorrect */
+ /* Number of times the UDS advice proved incorrect */
u64 dedupe_advice_stale;
- /** Number of writes with the same data as another in-flight write */
+ /* Number of writes with the same data as another in-flight write */
u64 concurrent_data_matches;
- /** Number of writes whose hash collided with an in-flight write */
+ /* Number of writes whose hash collided with an in-flight write */
u64 concurrent_hash_collisions;
- /** Current number of dedupe queries that are in flight */
+ /* Current number of dedupe queries that are in flight */
u32 curr_dedupe_queries;
};
/** Counts of error conditions in VDO. */
struct error_statistics {
- /** number of times VDO got an invalid dedupe advice PBN from UDS */
+ /* number of times VDO got an invalid dedupe advice PBN from UDS */
u64 invalid_advice_pbn_count;
- /** number of times a VIO completed with a VDO_NO_SPACE error */
+ /* number of times a VIO completed with a VDO_NO_SPACE error */
u64 no_space_error_count;
- /** number of times a VIO completed with a VDO_READ_ONLY error */
+ /* number of times a VIO completed with a VDO_READ_ONLY error */
u64 read_only_error_count;
};
struct bio_stats {
- /** Number of REQ_OP_READ bios */
+ /* Number of REQ_OP_READ bios */
u64 read;
- /** Number of REQ_OP_WRITE bios with data */
+ /* Number of REQ_OP_WRITE bios with data */
u64 write;
- /** Number of bios tagged with REQ_PREFLUSH and containing no data */
+ /* Number of bios tagged with REQ_PREFLUSH and containing no data */
u64 empty_flush;
- /** Number of REQ_OP_DISCARD bios */
+ /* Number of REQ_OP_DISCARD bios */
u64 discard;
- /** Number of bios tagged with REQ_PREFLUSH */
+ /* Number of bios tagged with REQ_PREFLUSH */
u64 flush;
- /** Number of bios tagged with REQ_FUA */
+ /* Number of bios tagged with REQ_FUA */
u64 fua;
};
struct memory_usage {
- /** Tracked bytes currently allocated. */
+ /* Tracked bytes currently allocated. */
u64 bytes_used;
- /** Maximum tracked bytes allocated. */
+ /* Maximum tracked bytes allocated. */
u64 peak_bytes_used;
};
/** UDS index statistics */
struct index_statistics {
- /** Number of records stored in the index */
+ /* Number of records stored in the index */
u64 entries_indexed;
- /** Number of post calls that found an existing entry */
+ /* Number of post calls that found an existing entry */
u64 posts_found;
- /** Number of post calls that added a new entry */
+ /* Number of post calls that added a new entry */
u64 posts_not_found;
- /** Number of query calls that found an existing entry */
+ /* Number of query calls that found an existing entry */
u64 queries_found;
- /** Number of query calls that added a new entry */
+ /* Number of query calls that added a new entry */
u64 queries_not_found;
- /** Number of update calls that found an existing entry */
+ /* Number of update calls that found an existing entry */
u64 updates_found;
- /** Number of update calls that added a new entry */
+ /* Number of update calls that added a new entry */
u64 updates_not_found;
- /** Number of entries discarded */
+ /* Number of entries discarded */
u64 entries_discarded;
};
/** The statistics of the vdo service. */
struct vdo_statistics {
u32 version;
- /** Number of blocks used for data */
+ /* Number of blocks used for data */
u64 data_blocks_used;
- /** Number of blocks used for VDO metadata */
+ /* Number of blocks used for VDO metadata */
u64 overhead_blocks_used;
- /** Number of logical blocks that are currently mapped to physical blocks */
+ /* Number of logical blocks that are currently mapped to physical blocks */
u64 logical_blocks_used;
- /** number of physical blocks */
+ /* number of physical blocks */
block_count_t physical_blocks;
- /** number of logical blocks */
+ /* number of logical blocks */
block_count_t logical_blocks;
- /** Size of the block map page cache, in bytes */
+ /* Size of the block map page cache, in bytes */
u64 block_map_cache_size;
- /** The physical block size */
+ /* The physical block size */
u64 block_size;
- /** Number of times the VDO has successfully recovered */
+ /* Number of times the VDO has successfully recovered */
u64 complete_recoveries;
- /** Number of times the VDO has recovered from read-only mode */
+ /* Number of times the VDO has recovered from read-only mode */
u64 read_only_recoveries;
- /** String describing the operating mode of the VDO */
+ /* String describing the operating mode of the VDO */
char mode[15];
- /** Whether the VDO is in recovery mode */
+ /* Whether the VDO is in recovery mode */
bool in_recovery_mode;
- /** What percentage of recovery mode work has been completed */
+ /* What percentage of recovery mode work has been completed */
u8 recovery_percentage;
- /** The statistics for the compressed block packer */
+ /* The statistics for the compressed block packer */
struct packer_statistics packer;
- /** Counters for events in the block allocator */
+ /* Counters for events in the block allocator */
struct block_allocator_statistics allocator;
- /** Counters for events in the recovery journal */
+ /* Counters for events in the recovery journal */
struct recovery_journal_statistics journal;
- /** The statistics for the slab journals */
+ /* The statistics for the slab journals */
struct slab_journal_statistics slab_journal;
- /** The statistics for the slab summary */
+ /* The statistics for the slab summary */
struct slab_summary_statistics slab_summary;
- /** The statistics for the reference counts */
+ /* The statistics for the reference counts */
struct ref_counts_statistics ref_counts;
- /** The statistics for the block map */
+ /* The statistics for the block map */
struct block_map_statistics block_map;
- /** The dedupe statistics from hash locks */
+ /* The dedupe statistics from hash locks */
struct hash_lock_statistics hash_lock;
- /** Counts of error conditions */
+ /* Counts of error conditions */
struct error_statistics errors;
- /** The VDO instance */
+ /* The VDO instance */
u32 instance;
- /** Current number of active VIOs */
+ /* Current number of active VIOs */
u32 current_vios_in_progress;
- /** Maximum number of active VIOs */
+ /* Maximum number of active VIOs */
u32 max_vios;
- /** Number of times the UDS index was too slow in responding */
+ /* Number of times the UDS index was too slow in responding */
u64 dedupe_advice_timeouts;
- /** Number of flush requests submitted to the storage device */
+ /* Number of flush requests submitted to the storage device */
u64 flush_out;
- /** Logical block size */
+ /* Logical block size */
u64 logical_block_size;
- /** Bios submitted into VDO from above */
+ /* Bios submitted into VDO from above */
struct bio_stats bios_in;
struct bio_stats bios_in_partial;
- /** Bios submitted onward for user data */
+ /* Bios submitted onward for user data */
struct bio_stats bios_out;
- /** Bios submitted onward for metadata */
+ /* Bios submitted onward for metadata */
struct bio_stats bios_meta;
struct bio_stats bios_journal;
struct bio_stats bios_page_cache;
@@ -267,11 +267,11 @@ struct vdo_statistics {
struct bio_stats bios_page_cache_completed;
struct bio_stats bios_acknowledged;
struct bio_stats bios_acknowledged_partial;
- /** Current number of bios in progress */
+ /* Current number of bios in progress */
struct bio_stats bios_in_progress;
- /** Memory usage stats. */
+ /* Memory usage stats. */
struct memory_usage memory_usage;
- /** The statistics for the UDS index */
+ /* The statistics for the UDS index */
struct index_statistics index;
};
diff --git a/drivers/md/dm-vdo/vdo.h b/drivers/md/dm-vdo/vdo.h
index 35d603066529..772317e6db52 100644
--- a/drivers/md/dm-vdo/vdo.h
+++ b/drivers/md/dm-vdo/vdo.h
@@ -25,13 +25,13 @@
#include "uds.h"
enum notifier_state {
- /** Notifications are allowed but not in progress */
+ /* Notifications are allowed but not in progress */
MAY_NOTIFY,
- /** A notification is in progress */
+ /* A notification is in progress */
NOTIFYING,
- /** Notifications are not allowed */
+ /* Notifications are not allowed */
MAY_NOT_NOTIFY,
- /** A notification has completed */
+ /* A notification has completed */
NOTIFIED,
};
diff --git a/drivers/md/dm-vdo/vio.c b/drivers/md/dm-vdo/vio.c
index f9c54ec56176..eb6838ddabbb 100644
--- a/drivers/md/dm-vdo/vio.c
+++ b/drivers/md/dm-vdo/vio.c
@@ -20,21 +20,21 @@
/* A vio_pool is a collection of preallocated vios. */
struct vio_pool {
- /** The number of objects managed by the pool */
+ /* The number of objects managed by the pool */
size_t size;
- /** The list of objects which are available */
+ /* The list of objects which are available */
struct list_head available;
- /** The queue of requestors waiting for objects from the pool */
+ /* The queue of requestors waiting for objects from the pool */
struct vdo_wait_queue waiting;
- /** The number of objects currently in use */
+ /* The number of objects currently in use */
size_t busy_count;
- /** The list of objects which are in use */
+ /* The list of objects which are in use */
struct list_head busy;
- /** The ID of the thread on which this pool may be used */
+ /* The ID of the thread on which this pool may be used */
thread_id_t thread_id;
- /** The buffer backing the pool's vios */
+ /* The buffer backing the pool's vios */
char *buffer;
- /** The pool entries */
+ /* The pool entries */
struct pooled_vio vios[];
};
--
2.42.0
