f1bf2eb909
This patch introduces kernel 6.0 support for Open CAS Signed-off-by: Krzysztof Majzerowicz-Jaszcz <krzysztof.majzerowicz-jaszcz@intel.com>
47 lines
822 B
Bash
47 lines
822 B
Bash
#!/bin/bash
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#
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# Copyright(c) 2012-2022 Intel Corporation
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# SPDX-License-Identifier: BSD-3-Clause
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#
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. $(dirname $3)/conf_framework.sh
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check() {
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cur_name=$(basename $2)
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config_file_path=$1
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if compile_module $cur_name "struct request_queue q;blk_queue_discard(&q);" "linux/blk-mq.h"
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then
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echo $cur_name 1 >> $config_file_path
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else
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echo $cur_name 2 >> $config_file_path
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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_function "
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static inline int cas_has_discard_support(struct block_device *bd)
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{
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struct request_queue *q = bdev_get_queue(bd);
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return (int)blk_queue_discard(q);
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}"
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;;
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"2")
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add_function "
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static inline int cas_has_discard_support(struct block_device *bd)
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{
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return !!bdev_max_discard_sectors(bd);
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}"
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;;
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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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