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flow: Move flow_count from context structure to a global

In general, the passt code is a bit haphazard about what's a true global
variable and what's in the quasi-global 'context structure'.  The
flow_count field is one such example: it's in the context structure,
although it's really part of the same data structure as flowtab[], which
is a genuine global.

Move flow_count to be a regular global to match.  For now it needs to be
public, rather than static, but we expect to be able to change that in
future.

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 11:50:40 +11:00 committed by Stefano Brivio
parent 7f37bf4cd5
commit fb7c00169d
7 changed files with 17 additions and 18 deletions

4
flow.h
View file

@ -68,8 +68,8 @@ static inline bool flow_sidx_eq(flow_sidx_t a, flow_sidx_t b)
union flow;
void flow_table_compact(struct ctx *c, union flow *hole);
void flow_defer_handler(struct ctx *c, const struct timespec *now);
void flow_table_compact(const struct ctx *c, union flow *hole);
void flow_defer_handler(const struct ctx *c, const struct timespec *now);
void flow_log_(const struct flow_common *f, int pri, const char *fmt, ...)
__attribute__((format(printf, 3, 4)));