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flow: Move flow_log_() to near top of flow.c

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flow_log_() is a very basic widely used function that many other functions
in flow.c will end up needing.  At present it's below flow_table_compact()
which happens not to need it, but that's likely to change.  Move it to
near the top of flow.c to avoid forward declarations.

Code motion only, no changes.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-01-16 11:50:39 +11:00 committed by Stefano Brivio
parent 02e092b4fe
commit 7f37bf4cd5
1 changed files with 18 additions and 18 deletions
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36
flow.c
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@ -31,6 +31,24 @@ union flow flowtab[FLOW_MAX];
/* Last time the flow timers ran */
static struct timespec flow_timer_run;
/** flow_log_ - Log flow-related message
* @f: flow the message is related to
* @pri: Log priority
* @fmt: Format string
* @...: printf-arguments
*/
void flow_log_(const struct flow_common *f, int pri, const char *fmt, ...)
{
char msg[BUFSIZ];
va_list args;
va_start(args, fmt);
(void)vsnprintf(msg, sizeof(msg), fmt, args);
va_end(args);
logmsg(pri, "Flow %u (%s): %s", flow_idx(f), FLOW_TYPE(f), msg);
}
/**
* flow_table_compact() - Perform compaction on flow table
* @c: Execution context
@ -70,24 +88,6 @@ void flow_table_compact(struct ctx *c, union flow *hole)
memset(from, 0, sizeof(*from));
}
/** flow_log_ - Log flow-related message
* @f: flow the message is related to
* @pri: Log priority
* @fmt: Format string
* @...: printf-arguments
*/
void flow_log_(const struct flow_common *f, int pri, const char *fmt, ...)
{
char msg[BUFSIZ];
va_list args;
va_start(args, fmt);
(void)vsnprintf(msg, sizeof(msg), fmt, args);
va_end(args);
logmsg(pri, "Flow %u (%s): %s", flow_idx(f), FLOW_TYPE(f), msg);
}
/**
* flow_defer_handler() - Handler for per-flow deferred and timed tasks
* @c: Execution context