diff options
| author | Brian Behlendorf <[email protected]> | 2012-02-10 11:53:09 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2012-02-10 11:56:55 -0800 |
| commit | b10c77f70acc188f979ef85e922e854822ac0705 (patch) | |
| tree | fbad6f3f6312271f51caa594c202ce045006a059 | |
| parent | a31acb462d70aea9bbd5f0c96f7df109e2dde5aa (diff) | |
Export symbols for zero-copy
Exported the required symbols to make use of the DMU's zero-copy
API. This allows external modules to move data in to and out of
the ARC without incurring the cost of a memory copy.
Signed-off-by: Brian Behlendorf <[email protected]>
| -rw-r--r-- | module/zfs/dmu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/module/zfs/dmu.c b/module/zfs/dmu.c index 04b02c7d2..4adbec035 100644 --- a/module/zfs/dmu.c +++ b/module/zfs/dmu.c @@ -1884,16 +1884,16 @@ EXPORT_SYMBOL(dmu_bonus_hold); EXPORT_SYMBOL(dmu_free_range); EXPORT_SYMBOL(dmu_read); EXPORT_SYMBOL(dmu_write); - -/* Get information on a DMU object. */ EXPORT_SYMBOL(dmu_object_info); EXPORT_SYMBOL(dmu_object_info_from_dnode); EXPORT_SYMBOL(dmu_object_info_from_db); EXPORT_SYMBOL(dmu_object_size_from_db); - EXPORT_SYMBOL(dmu_object_set_blocksize); EXPORT_SYMBOL(dmu_object_set_checksum); EXPORT_SYMBOL(dmu_object_set_compress); - +EXPORT_SYMBOL(dmu_request_arcbuf); +EXPORT_SYMBOL(dmu_return_arcbuf); +EXPORT_SYMBOL(dmu_assign_arcbuf); +EXPORT_SYMBOL(dmu_buf_hold); EXPORT_SYMBOL(dmu_ot); #endif |