Sochin Jiang 3790a412b8 lib/blob: try best to merge the contiguous clusters ... blob_persist_clear_clusters() issues 'unmap' or 'write_zeroes' IOs in one batch, this can consumes lots of 'bdev_io's. we need to try best to merge the contiguous clusters especially in the following case: cluster 0: LBA 128 (count = 128) cluster 1: LBA 0 (meaning thin provisioned, no cluster allocated) cluster 2: LBA 256 (count = 128) Besides, in the long run, we may need to do this batch by sequence. Signed-off-by: Sochin Jiang <jiangxiaoqing.sochin@bytedance.com> Change-Id: I436c8b46a1ee33ec127d0f43fd85b2c443689b59 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4082 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>		2020-12-28 13:39:56 +00:00
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blob_bs_dev.c	lib/blob: remove _spdk prefix from all functions.	2020-05-27 07:35:02 +00:00
blobstore.c	lib/blob: try best to merge the contiguous clusters	2020-12-28 13:39:56 +00:00
blobstore.h	blob: switch to bit_pool for tracking used_clusters	2020-09-15 07:12:44 +00:00
Makefile	mk/lib: add a check that major and minor version is set for libs.	2020-05-21 09:19:00 +00:00
request.c	log: remove internal log.h header	2020-10-15 08:23:39 +00:00
request.h	lib/blob: remove spdk_ prefix from bs_batch_read_bs_dev	2020-06-01 09:21:14 +00:00
spdk_blob.map	lib/blob: add a map file.	2020-04-15 22:10:08 +00:00
zeroes.c	lib/blob: remove spdk_ from non-public APIs	2020-04-15 22:10:08 +00:00