fc2d5988b5
There are many function definitions do not have identifier argument names, scripts/checkpatch.pl complains warnings like this, WARNING: function definition argument 'struct bcache_device *' should also have an identifier name #16735: FILE: writeback.h:120: +void bch_sectors_dirty_init(struct bcache_device *); This patch adds identifier argument names to all bcache function definitions to fix such warnings. Signed-off-by: Coly Li <colyli@suse.de> Reviewed: Shenghui Wang <shhuiw@foxmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _BCACHE_STATS_H_
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#define _BCACHE_STATS_H_
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struct cache_stat_collector {
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atomic_t cache_hits;
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atomic_t cache_misses;
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atomic_t cache_bypass_hits;
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atomic_t cache_bypass_misses;
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atomic_t cache_readaheads;
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atomic_t cache_miss_collisions;
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atomic_t sectors_bypassed;
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};
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struct cache_stats {
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struct kobject kobj;
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unsigned long cache_hits;
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unsigned long cache_misses;
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unsigned long cache_bypass_hits;
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unsigned long cache_bypass_misses;
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unsigned long cache_readaheads;
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unsigned long cache_miss_collisions;
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unsigned long sectors_bypassed;
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unsigned int rescale;
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};
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struct cache_accounting {
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struct closure cl;
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struct timer_list timer;
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atomic_t closing;
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struct cache_stat_collector collector;
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struct cache_stats total;
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struct cache_stats five_minute;
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struct cache_stats hour;
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struct cache_stats day;
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};
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struct cache_set;
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struct cached_dev;
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struct bcache_device;
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void bch_cache_accounting_init(struct cache_accounting *acc,
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struct closure *parent);
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int bch_cache_accounting_add_kobjs(struct cache_accounting *acc,
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struct kobject *parent);
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void bch_cache_accounting_clear(struct cache_accounting *acc);
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void bch_cache_accounting_destroy(struct cache_accounting *acc);
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void bch_mark_cache_accounting(struct cache_set *c, struct bcache_device *d,
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bool hit, bool bypass);
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void bch_mark_cache_readahead(struct cache_set *c, struct bcache_device *d);
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void bch_mark_cache_miss_collision(struct cache_set *c,
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struct bcache_device *d);
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void bch_mark_sectors_bypassed(struct cache_set *c,
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struct cached_dev *dc,
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int sectors);
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#endif /* _BCACHE_STATS_H_ */
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