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02730c333c
Enable picky cstyle checks and resolve the new warnings. The vast
majority of the changes needed were to handle minor issues with
whitespace formatting. This patch contains no functional changes.
Non-whitespace changes are as follows:
* 8 times ; to { } in for/while loop
* fix missing ; in cmd/zed/agents/zfs_diagnosis.c
* comment (confim -> confirm)
* change endline , to ; in cmd/zpool/zpool_main.c
* a number of /* BEGIN CSTYLED */ /* END CSTYLED */ blocks
* /* CSTYLED */ markers
* change == 0 to !
* ulong to unsigned long in module/zfs/dsl_scan.c
* rearrangement of module_param lines in module/zfs/metaslab.c
* add { } block around statement after for_each_online_node
Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Håkan Johansson <f96hajo@chalmers.se>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #5465
125 lines
3.8 KiB
C
125 lines
3.8 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or http://www.opensolaris.org/os/licensing.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/* Do not include this file directly. Please use <sys/trace.h> instead. */
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#ifndef _SYS_TRACE_DBGMSG_INDIRECT
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#error "trace_dbgmsg.h included directly"
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#endif
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/*
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* This file defines tracepoint events for use by the dbgmsg(),
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* dprintf(), and SET_ERROR() interfaces. These are grouped here because
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* they all provide a way to store simple messages in the debug log (as
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* opposed to events used by the DTRACE_PROBE interfaces which typically
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* dump structured data).
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*
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* This header is included inside the trace.h multiple inclusion guard,
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* and it is guarded above against direct inclusion, so it and need not
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* be guarded separately.
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*/
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/*
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* Generic support for four argument tracepoints of the form:
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*
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* DTRACE_PROBE4(...,
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* const char *, ...,
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* const char *, ...,
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* int, ...,
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* const char *, ...);
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*/
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/* BEGIN CSTYLED */
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DECLARE_EVENT_CLASS(zfs_dprintf_class,
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TP_PROTO(const char *file, const char *function, int line,
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const char *msg),
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TP_ARGS(file, function, line, msg),
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TP_STRUCT__entry(
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__string(file, file)
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__string(function, function)
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__field(int, line)
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__string(msg, msg)
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),
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TP_fast_assign(
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__assign_str(file, strchr(file, '/') ?
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strrchr(file, '/') + 1 : file)
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__assign_str(function, function);
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__entry->line = line;
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__assign_str(msg, msg);
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),
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TP_printk("%s:%d:%s(): %s", __get_str(file), __entry->line,
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__get_str(function), __get_str(msg))
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);
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/* END CSTYLED */
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#define DEFINE_DPRINTF_EVENT(name) \
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DEFINE_EVENT(zfs_dprintf_class, name, \
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TP_PROTO(const char *file, const char *function, int line, \
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const char *msg), \
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TP_ARGS(file, function, line, msg))
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DEFINE_DPRINTF_EVENT(zfs_zfs__dprintf);
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/*
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* Generic support for four argument tracepoints of the form:
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*
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* DTRACE_PROBE4(...,
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* const char *, ...,
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* const char *, ...,
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* int, ...,
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* uintptr_t, ...);
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*/
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/* BEGIN CSTYLED */
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DECLARE_EVENT_CLASS(zfs_set_error_class,
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TP_PROTO(const char *file, const char *function, int line,
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uintptr_t error),
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TP_ARGS(file, function, line, error),
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TP_STRUCT__entry(
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__string(file, file)
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__string(function, function)
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__field(int, line)
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__field(uintptr_t, error)
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),
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TP_fast_assign(
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__assign_str(file, strchr(file, '/') ?
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strrchr(file, '/') + 1 : file)
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__assign_str(function, function);
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__entry->line = line;
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__entry->error = error;
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),
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TP_printk("%s:%d:%s(): error 0x%lx", __get_str(file), __entry->line,
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__get_str(function), __entry->error)
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);
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/* END CSTYLED */
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#ifdef TP_CONDITION
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#define DEFINE_SET_ERROR_EVENT(name) \
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DEFINE_EVENT_CONDITION(zfs_set_error_class, name, \
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TP_PROTO(const char *file, const char *function, int line, \
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uintptr_t error), \
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TP_ARGS(file, function, line, error), \
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TP_CONDITION(error))
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#else
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#define DEFINE_SET_ERROR_EVENT(name) \
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DEFINE_EVENT(zfs_set_error_class, name, \
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TP_PROTO(const char *file, const char *function, int line, \
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uintptr_t error), \
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TP_ARGS(file, function, line, error))
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#endif
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DEFINE_SET_ERROR_EVENT(zfs_set__error);
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