mirror of
https://github.com/ibm-s390-linux/s390-tools.git
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b627b8d8e1
This commit is based on the s390-tools-1.39.0 version. Changes on top of s390-tools-1.39.0: - Add MIT license to all source files - Add LICENSE file - Transform REAMDE to README.md (markdown) - Add AUTHORS.md file - Add CONTRIBUTING.md file - Move changelog from README to CHANGELOG.md file Reviewed-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
37 lines
951 B
C
37 lines
951 B
C
/*
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* tunedasd - Adjust tunable parameters on DASD devices
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*
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* Functions to handle dasd specific operations
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*
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* Copyright IBM Corp. 2004, 2017
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*
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* s390-tools is free software; you can redistribute it and/or modify
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* it under the terms of the MIT license. See LICENSE for details.
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*/
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#ifndef DISK_H
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#define DISK_H
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#include <linux/hdreg.h>
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#include <stdint.h>
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#include <sys/types.h>
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int check_cache (char* cache);
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int check_no_cyl (char* no_cyl);
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int check_add (char* device);
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int check_prof_item (char* prof_item);
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int disk_prof_sum (void);
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int disk_get_cache (char* device);
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int disk_set_cache (char* device, char* cache, char* no_cyl);
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int disk_reserve (char* device);
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int disk_release (char* device);
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int disk_slock (char* device);
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int disk_query_reserve_status(char* device);
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int disk_profile (char* device, char* prof_item);
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int disk_reset_prof(char *device);
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int disk_reset_chpid(char *device, char *chpid);
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#endif /* not DISK_H */
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