13c51041ff
Allows for faster configuration in known environments Signed-off-by: Robert Baldyga <robert.baldyga@intel.com> Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
41 lines
792 B
Bash
41 lines
792 B
Bash
#!/bin/bash
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#
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# Copyright(c) 2012-2019 Intel Corporation
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# SPDX-License-Identifier: BSD-3-Clause-Clear
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#
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. `dirname $0`/conf_framework
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check() {
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if compile_module "RQF_SOFTBARRIER" "linux/blkdev.h"
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then
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echo "1"
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elif compile_module "REQ_SOFTBARRIER" "linux/blk_types.h"
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then
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echo "2"
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elif compile_module "BIO_RW_BARRIER" "linux/fs.h"
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then
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echo "3"
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else
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echo "X"
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fi
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}
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apply() {
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case "$1" in
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"1")
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add_define "CAS_CHECK_BARRIER(bio) \\
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((CAS_BIO_OP_FLAGS(bio) & RQF_SOFTBARRIER) != 0)" ;;
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"2")
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add_define "CAS_CHECK_BARRIER(bio) \\
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((CAS_BIO_OP_FLAGS(bio) & REQ_SOFTBARRIER) != 0)" ;;
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"3")
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add_define "CAS_CHECK_BARRIER(bio) \\
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(bio_rw_flagged((bio), BIO_RW_BARRIER))" ;;
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*)
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exit 1
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esac
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}
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conf_run $@
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