cafe563591
Does writethrough and writeback caching, handles unclean shutdown, and has a bunch of other nifty features motivated by real world usage. See the wiki at http://bcache.evilpiepirate.org for more. Signed-off-by: Kent Overstreet <koverstreet@google.com>
27 lines
989 B
C
27 lines
989 B
C
#include "bcache.h"
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#include "btree.h"
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#include "request.h"
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#include <linux/module.h>
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#define CREATE_TRACE_POINTS
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#include <trace/events/bcache.h>
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_start);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_end);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_passthrough);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_hit);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_miss);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read_retry);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writethrough);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_write_skip);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_read);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_write);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_write_dirty);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read_dirty);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_write);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_insert);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_start);
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EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_end);
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