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Dbuf hash table should be sized as is the arc hash table

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Commit 49ddb31506 added the
zfs_arc_average_blocksize parameter to allow control over the size of
the arc hash table.  The dbuf hash table's size should be determined
similarly.

Signed-off-by: Tim Chase <tim@chase2k.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #3721
This commit is contained in:
Tim Chase
2015-08-30 20:59:23 -05:00
committed by Brian Behlendorf
parent 6cde64351e
commit 69de34219a
2 changed files with 7 additions and 3 deletions
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include/sys/arc.h
+3
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@@ -51,6 +51,9 @@ typedef void arc_done_func_t(zio_t *zio, arc_buf_t *buf, void *private);
typedef void arc_prune_func_t(int64_t bytes, void *private);
typedef int arc_evict_func_t(void *private);
/* Shared module parameters */
extern int zfs_arc_average_blocksize;
/* generic arc_done_func_t's which you can use */
arc_done_func_t arc_bcopy_func;
arc_done_func_t arc_getbuf_func;