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author | Johann Latocha | 2012-03-06 19:27:21 +0100 |
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committer | Johann Latocha | 2012-03-06 19:27:21 +0100 |
commit | 7358f2786564e9a9960779e23ae36a26313f9bf3 (patch) | |
tree | bd18bcddbcd4dccc51631ebcb8e706627392e2ce /src/kernel | |
parent | [SERVER] Support device files as input (diff) | |
download | dnbd3-7358f2786564e9a9960779e23ae36a26313f9bf3.tar.gz dnbd3-7358f2786564e9a9960779e23ae36a26313f9bf3.tar.xz dnbd3-7358f2786564e9a9960779e23ae36a26313f9bf3.zip |
[SERVER] Cache images on hdd
Diffstat (limited to 'src/kernel')
-rw-r--r-- | src/kernel/blk.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/kernel/blk.c b/src/kernel/blk.c index 2b12b74..b975600 100644 --- a/src/kernel/blk.c +++ b/src/kernel/blk.c @@ -73,6 +73,10 @@ int dnbd3_blk_add_device(dnbd3_device_t *dev, int minor) blk_queue_logical_block_size(blk_queue, DNBD3_BLOCK_SIZE); blk_queue_physical_block_size(blk_queue, DNBD3_BLOCK_SIZE); + blk_queue_max_hw_sectors(blk_queue, DNBD3_BLOCK_SIZE/KERNEL_SECTOR_SIZE); + blk_queue_max_segment_size(blk_queue, DNBD3_BLOCK_SIZE); + blk_queue_max_segments(blk_queue, 1); + disk->queue = blk_queue; disk->private_data = dev; queue_flag_set_unlocked(QUEUE_FLAG_NONROT, disk->queue); |