41 lines
1.6 KiB
Diff
41 lines
1.6 KiB
Diff
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Index: mysys/mf_keycache.c
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===================================================================
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--- mysys/mf_keycache.c.orig
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+++ mysys/mf_keycache.c
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@@ -2646,10 +2646,7 @@ uchar *key_cache_read(KEY_CACHE *keycach
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#endif
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/* Copy data from the cache buffer */
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- if (!(read_length & 511))
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- bmove512(buff, block->buffer+offset, read_length);
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- else
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- memcpy(buff, block->buffer+offset, (size_t) read_length);
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+ memcpy(buff, block->buffer+offset, (size_t) read_length);
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#if !defined(SERIALIZED_READ_FROM_CACHE)
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keycache_pthread_mutex_lock(&keycache->cache_lock);
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@@ -2857,10 +2854,7 @@ int key_cache_insert(KEY_CACHE *keycache
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#endif
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/* Copy data from buff */
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- if (!(read_length & 511))
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- bmove512(block->buffer+offset, buff, read_length);
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- else
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- memcpy(block->buffer+offset, buff, (size_t) read_length);
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+ memcpy(block->buffer+offset, buff, (size_t) read_length);
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#if !defined(SERIALIZED_READ_FROM_CACHE)
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keycache_pthread_mutex_lock(&keycache->cache_lock);
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@@ -3164,10 +3158,7 @@ int key_cache_write(KEY_CACHE *keycache,
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#if !defined(SERIALIZED_READ_FROM_CACHE)
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keycache_pthread_mutex_unlock(&keycache->cache_lock);
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#endif
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- if (!(read_length & 511))
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- bmove512(block->buffer+offset, buff, read_length);
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- else
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- memcpy(block->buffer+offset, buff, (size_t) read_length);
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+ memcpy(block->buffer+offset, buff, (size_t) read_length);
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#if !defined(SERIALIZED_READ_FROM_CACHE)
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keycache_pthread_mutex_lock(&keycache->cache_lock);
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