mirror of https://gitee.com/openkylin/sysstat.git
53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
/*
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* cifsiostat: Report CIFS statistics
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* Copyright (C) 2010 Red Hat, Inc. All Rights Reserved
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* Written by Ivana Varekova <varekova@redhat.com>
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*/
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#ifndef _CIFSIOSTAT_H
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#define _CIFSIOSTAT_H
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#include "common.h"
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#define CIFSSTATS PRE "/proc/fs/cifs/Stats"
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/* I_: cifsiostat - D_: Display - F_: Flag */
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#define I_D_TIMESTAMP 0x001
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#define I_D_KILOBYTES 0x002
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#define I_D_MEGABYTES 0x004
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#define I_D_ISO 0x008
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#define I_D_PRETTY 0x010
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#define I_D_DEBUG 0x020
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#define I_D_UNIT 0x040
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#define DISPLAY_TIMESTAMP(m) (((m) & I_D_TIMESTAMP) == I_D_TIMESTAMP)
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#define DISPLAY_KILOBYTES(m) (((m) & I_D_KILOBYTES) == I_D_KILOBYTES)
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#define DISPLAY_MEGABYTES(m) (((m) & I_D_MEGABYTES) == I_D_MEGABYTES)
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#define DISPLAY_ISO(m) (((m) & I_D_ISO) == I_D_ISO)
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#define DISPLAY_PRETTY(m) (((m) & I_D_PRETTY) == I_D_PRETTY)
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#define DISPLAY_DEBUG(m) (((m) & I_D_DEBUG) == I_D_DEBUG)
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#define DISPLAY_UNIT(m) (((m) & I_D_UNIT) == I_D_UNIT)
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struct cifs_st {
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unsigned long long rd_bytes __attribute__ ((aligned (8)));
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unsigned long long wr_bytes __attribute__ ((packed));
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unsigned long long rd_ops __attribute__ ((packed));
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unsigned long long wr_ops __attribute__ ((packed));
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unsigned long long fopens __attribute__ ((packed));
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unsigned long long fcloses __attribute__ ((packed));
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unsigned long long fdeletes __attribute__ ((packed));
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};
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#define CIFS_ST_SIZE (sizeof(struct cifs_st))
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struct io_cifs {
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char name[MAX_NAME_LEN];
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int exist;
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struct cifs_st *cifs_stats[2];
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struct io_cifs *next;
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};
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#define IO_CIFS_SIZE (sizeof(struct io_cifs))
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#endif /* _CIFSIOSTAT_H */
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