mirror of
https://github.com/SCST-project/scst.git
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Vladislav Bolkhovitin
b0c6d9a561
code, mainly about lines that exceeded 80 columns. As you can see in the patch below most lines that were too long have been split, but some code has also been moved into helper functions in order to keep the code readable. No functionality has been changed. This patch has been verified as follows: - Reread the patch carefully. - Verified that the iSCSI target kernel module still loads. - Verified the output generated by scripts/run-regression-tests -k 2.6.27.5. Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com> with some modifications git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@569 d57e44dd-8a1f-0410-8b47-8ef2f437770f
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* Copyright (C) 2007 - 2008 Vladislav Bolkhovitin
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* Copyright (C) 2007 - 2008 CMS Distribution Limited
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, version 2
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* of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef ISCSI_DBG_H
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#define ISCSI_DBG_H
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#define LOG_PREFIX "iscsi-scst"
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#include <scst_debug.h>
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#define TRACE_D_READ 0x80000000
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#define TRACE_D_WRITE 0x40000000
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#define TRACE_CONN_OC 0x20000000
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#define TRACE_D_IOV 0x10000000
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#define TRACE_D_DUMP_PDU 0x08000000
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#define TRACE_NET_PG 0x04000000
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#define TRACE_CONN_OC_DBG 0x02000000
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#define TRACE_D_DATA (TRACE_D_READ | TRACE_D_WRITE)
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#define TRACE_ALL_NO_DATA \
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(TRACE_ALL & ~TRACE_D_IOV & ~TRACE_D_DUMP_PDU & ~TRACE_D_DATA)
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#ifdef CONFIG_SCST_DEBUG
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#define ISCSI_DEFAULT_LOG_FLAGS (TRACE_FUNCTION | TRACE_LINE | TRACE_PID | \
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TRACE_OUT_OF_MEM | TRACE_MGMT | TRACE_MGMT_MINOR | TRACE_MGMT_DEBUG | \
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TRACE_MINOR | TRACE_SPECIAL | TRACE_CONN_OC)
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#else
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#define ISCSI_DEFAULT_LOG_FLAGS (TRACE_OUT_OF_MEM | TRACE_MGMT | \
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TRACE_MINOR | TRACE_SPECIAL)
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#endif
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#ifdef CONFIG_SCST_DEBUG
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struct msghdr;
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struct iscsi_pdu;
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extern void iscsi_dump_iov(struct msghdr *msg);
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extern void iscsi_dump_pdu(struct iscsi_pdu *pdu);
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#else
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#define iscsi_dump_iov(x) do {} while (0)
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#define iscsi_dump_pdu(x) do {} while (0)
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#endif
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#if defined(CONFIG_SCST_DEBUG) || defined(CONFIG_SCST_TRACING)
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extern unsigned long iscsi_trace_flag;
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#define trace_flag iscsi_trace_flag
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#endif
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#ifdef CONFIG_SCST_DEBUG
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#define TRACE_CONN_CLOSE(args...) TRACE(TRACE_CONN_OC, args)
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#define TRACE_CONN_CLOSE_DBG(args...) TRACE(TRACE_CONN_OC_DBG, args)
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#define TRACE_NET_PAGE(args...) TRACE(TRACE_NET_PG, args)
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#define TRACE_WRITE(args...) TRACE(TRACE_D_WRITE, args)
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#define TRACE_READ(args...) TRACE(TRACE_D_READ, args)
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#else /* CONFIG_SCST_DEBUG */
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#define TRACE_CONN_CLOSE(format, args...) {}
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#define TRACE_CONN_CLOSE_DBG(format, args...) {}
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#define TRACE_NET_PAGE(format, args...) {}
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#define TRACE_WRITE(args...) {}
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#define TRACE_READ(args...) {}
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#endif
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#endif
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