88833020eb
Reserve space for used_cluster bitmap. The reserved space is calculated according to the num_md_pages. The reserved space would be used when the blobstore is extended in the future. Add the num_md_pages_per_cluster_ratio parameter to the bdev_lvol_create_lvstore API. Then calculate the num_md_pages according to the num_md_pages_per_cluster_ratio and bdev total size, then pass the num_md_pages to the blobstore. Signed-off-by: Peng Yu <yupeng0921@gmail.com> Change-Id: I61a28a3c931227e0fd3e1ef6b145fc18a3657751 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9517 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
18 lines
343 B
Makefile
18 lines
343 B
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (c) Intel Corporation.
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# All rights reserved.
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#
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SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)
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include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
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SO_VER := 7
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SO_MINOR := 0
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C_SRCS = lvol.c
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LIBNAME = lvol
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SPDK_MAP_FILE = $(abspath $(CURDIR)/spdk_lvol.map)
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include $(SPDK_ROOT_DIR)/mk/spdk.lib.mk
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