Changeset 4f66cc7b in mainline for uspace/lib/block/libblock.c
- Timestamp:
- 2011-03-17T12:45:23Z (13 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade
- Children:
- 4fec9ee, 6e3b9a58
- Parents:
- 45dd8bf (diff), 039c66c (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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links above to see all the changes relative to each parent. - File:
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- 1 edited
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uspace/lib/block/libblock.c
r45dd8bf r4f66cc7b 411 411 l = hash_table_find(&cache->block_hash, &key); 412 412 if (l) { 413 found: 413 414 /* 414 415 * We found the block in the cache. … … 493 494 fibril_mutex_unlock(&b->lock); 494 495 goto retry; 496 } 497 l = hash_table_find(&cache->block_hash, &key); 498 if (l) { 499 /* 500 * Someone else must have already 501 * instantiated the block while we were 502 * not holding the cache lock. 503 * Leave the recycled block on the 504 * freelist and continue as if we 505 * found the block of interest during 506 * the first try. 507 */ 508 fibril_mutex_unlock(&b->lock); 509 goto found; 495 510 } 496 511
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