Don't cache /dev/ram blocks
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@ -147,7 +147,7 @@ int block_type; /* INODE_BLOCK, DIRECTORY_BLOCK, or whatever */
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* it on the front of the LRU chain where it will be the first one to be
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* it on the front of the LRU chain where it will be the first one to be
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* taken when a free buffer is needed later.
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* taken when a free buffer is needed later.
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*/
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*/
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if (block_type & ONE_SHOT) {
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if (bp->b_dev == DEV_RAM || block_type & ONE_SHOT) {
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/* Block probably won't be needed quickly. Put it on front of chain.
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/* Block probably won't be needed quickly. Put it on front of chain.
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* It will be the next block to be evicted from the cache.
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* It will be the next block to be evicted from the cache.
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*/
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*/
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