Merge branch 'bcache-for-3.14' of git://evilpiepirate.org/~kent/linux-bcache into for-linus
This commit is contained in:
commit
96d2e8b5e2
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@ -210,7 +210,9 @@ BITMASK(GC_MARK, struct bucket, gc_mark, 0, 2);
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#define GC_MARK_RECLAIMABLE 0
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#define GC_MARK_DIRTY 1
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#define GC_MARK_METADATA 2
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BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, 13);
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#define GC_SECTORS_USED_SIZE 13
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#define MAX_GC_SECTORS_USED (~(~0ULL << GC_SECTORS_USED_SIZE))
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BITMASK(GC_SECTORS_USED, struct bucket, gc_mark, 2, GC_SECTORS_USED_SIZE);
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BITMASK(GC_MOVE, struct bucket, gc_mark, 15, 1);
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#include "journal.h"
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@ -23,7 +23,7 @@ void bch_dump_bset(struct btree_keys *b, struct bset *i, unsigned set)
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for (k = i->start; k < bset_bkey_last(i); k = next) {
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next = bkey_next(k);
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printk(KERN_ERR "block %u key %zi/%u: ", set,
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printk(KERN_ERR "block %u key %li/%u: ", set,
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(uint64_t *) k - i->d, i->keys);
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if (b->ops->key_dump)
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@ -1185,9 +1185,12 @@ static void __btree_sort(struct btree_keys *b, struct btree_iter *iter,
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struct bset *out = (void *) __get_free_pages(__GFP_NOWARN|GFP_NOIO,
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order);
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if (!out) {
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struct page *outp;
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BUG_ON(order > state->page_order);
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out = page_address(mempool_alloc(state->pool, GFP_NOIO));
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outp = mempool_alloc(state->pool, GFP_NOIO);
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out = page_address(outp);
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used_mempool = true;
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order = state->page_order;
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}
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@ -1167,7 +1167,7 @@ uint8_t __bch_btree_mark_key(struct cache_set *c, int level, struct bkey *k)
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/* guard against overflow */
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SET_GC_SECTORS_USED(g, min_t(unsigned,
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GC_SECTORS_USED(g) + KEY_SIZE(k),
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(1 << 14) - 1));
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MAX_GC_SECTORS_USED));
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BUG_ON(!GC_SECTORS_USED(g));
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}
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@ -1805,7 +1805,7 @@ static bool btree_insert_key(struct btree *b, struct bkey *k,
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static size_t insert_u64s_remaining(struct btree *b)
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{
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ssize_t ret = bch_btree_keys_u64s_remaining(&b->keys);
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long ret = bch_btree_keys_u64s_remaining(&b->keys);
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/*
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* Might land in the middle of an existing extent and have to split it
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@ -194,7 +194,7 @@ err:
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mutex_unlock(&b->c->bucket_lock);
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bch_extent_to_text(buf, sizeof(buf), k);
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btree_bug(b,
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"inconsistent btree pointer %s: bucket %li pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
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"inconsistent btree pointer %s: bucket %zi pin %i prio %i gen %i last_gc %i mark %llu gc_gen %i",
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buf, PTR_BUCKET_NR(b->c, k, i), atomic_read(&g->pin),
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g->prio, g->gen, g->last_gc, GC_MARK(g), g->gc_gen);
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return true;
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@ -353,14 +353,14 @@ static void bch_data_insert_start(struct closure *cl)
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struct data_insert_op *op = container_of(cl, struct data_insert_op, cl);
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struct bio *bio = op->bio, *n;
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if (op->bypass)
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return bch_data_invalidate(cl);
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if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0) {
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set_gc_sectors(op->c);
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wake_up_gc(op->c);
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}
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if (op->bypass)
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return bch_data_invalidate(cl);
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/*
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* Journal writes are marked REQ_FLUSH; if the original write was a
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* flush, it'll wait on the journal write.
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@ -416,7 +416,7 @@ static int btree_bset_stats(struct btree_op *b_op, struct btree *b)
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return MAP_CONTINUE;
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}
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int bch_bset_print_stats(struct cache_set *c, char *buf)
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static int bch_bset_print_stats(struct cache_set *c, char *buf)
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{
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struct bset_stats_op op;
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int ret;
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