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[Qemu-devel] [RFC V5 41/62] qcow2: Collect undeduplicated cluster metric
From: |
Benoît Canet |
Subject: |
[Qemu-devel] [RFC V5 41/62] qcow2: Collect undeduplicated cluster metric. |
Date: |
Wed, 16 Jan 2013 16:48:20 +0100 |
---
block/qcow2-dedup.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/block/qcow2-dedup.c b/block/qcow2-dedup.c
index 716371c..0f095a9 100644
--- a/block/qcow2-dedup.c
+++ b/block/qcow2-dedup.c
@@ -524,6 +524,7 @@ static int
qcow2_count_next_non_dedupable_clusters(BlockDriverState *bs,
uint8_t *data,
int left_to_process)
{
+ BDRVQcowState *s = bs->opaque;
int i;
int ret = 0;
QCowHashNode *hash_node;
@@ -546,6 +547,7 @@ static int
qcow2_count_next_non_dedupable_clusters(BlockDriverState *bs,
qcow2_build_and_insert_hash_node(bs, &ds->phash.hash);
add_hash_to_undedupable_list(bs, ds);
+ s->dedup_metrics.non_deduplicated_clusters++;
}
return i;
--
1.7.10.4
- [Qemu-devel] [RFC V5 48/62] qcow2: Add qcow2_dedup_update_metrics to compute dedup RAM usage., (continued)
- [Qemu-devel] [RFC V5 48/62] qcow2: Add qcow2_dedup_update_metrics to compute dedup RAM usage., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 50/62] qapi: Return virtual block device deduplication metrics in QMP, Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 53/62] block: Add bdrv_has_dedup., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 52/62] qcow2: Add code to deduplicate cluster flagged with QCOW_OFLAG_TO_DEDUP., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 54/62] block: Add bdrv_is_dedup_running., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 55/62] block: Add bdrv_resume_dedup., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 61/62] qmp: Add block-pause-dedup., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 62/62] qmp: Add block_resume_dedup., Benoît Canet, 2013/01/16
- Re: [Qemu-devel] [RFC V5 00/62] QCOW2 deduplication, Eric Blake, 2013/01/16
- [Qemu-devel] [RFC V5 41/62] qcow2: Collect undeduplicated cluster metric.,
Benoît Canet <=
- [Qemu-devel] [RFC V5 25/62] qcow2: Add verification of dedup table., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 39/62] qcow2: Collect unaligned writes missing data reads metric., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 59/62] qcow2: Make dedup status persists., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 21/62] qcow2: Remove hash when cluster is deleted., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 51/62] block: Add BlockDriver function prototype to pause and resume deduplication., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 37/62] qcow2: Add deduplication metrics structures., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 24/62] qcow2: Serialize write requests when deduplication is activated., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 26/62] qcow2: Adapt checking of QCOW_OFLAG_COPIED for dedup., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 40/62] qcow2: Collect deduplicated cluster metric., Benoît Canet, 2013/01/16
- [Qemu-devel] [RFC V5 57/62] qcow2: Add qcow2_pause_dedup., Benoît Canet, 2013/01/16